diff --git a/examples/s3-update-example-cli/package.json b/examples/s3-update-example-cli/package.json
index d599bdda..551bd163 100644
--- a/examples/s3-update-example-cli/package.json
+++ b/examples/s3-update-example-cli/package.json
@@ -1,25 +1,21 @@
 {
-  "private": true,
   "name": "s3-update-example-cli",
   "version": "0.0.0",
   "author": "Jeff Dickey @jdxcode",
   "bin": {
-    "s3-update-example-cli": "./bin/run"
+    "s3-example": "./bin/run"
   },
   "bugs": "https://github.com/jdxcode/s3-update-example-cli/issues",
   "dependencies": {
     "@oclif/command": "^1.4.9",
-    "@oclif/config": "^1.4.3",
+    "@oclif/config": "^1.4.7",
     "@oclif/plugin-help": "^1.2.3"
   },
   "devDependencies": {
-    "@oclif/dev-cli": "^1.9.1",
-    "@oclif/test": "^1.0.4",
-    "@oclif/tslint": "^1.1.0",
-    "@types/chai": "^4.1.2",
-    "@types/mocha": "^5.0.0",
+    "@oclif/dev-cli": "^1.9.5",
     "@types/node": "^9.6.2",
     "globby": "^8.0.1",
+    "pkg": "^4.3.1",
     "ts-node": "5",
     "tslib": "^1.9.0",
     "typescript": "^2.8.1"
@@ -40,11 +36,27 @@
   "main": "lib/index.js",
   "oclif": {
     "commands": "./lib/commands",
-    "bin": "s3-update-example-cli",
+    "bin": "example-cli",
+    "dirname": "oclif-example-s3-cli",
+    "update": {
+      "s3": {
+        "bucket": "oclif-staging"
+      },
+      "node": {
+        "version": "8.11.1",
+        "xtargets": [ "darwin-x64", "linux-x64", "win32-x64" ],
+        "targets": [ "darwin-x64" ]
+      }
+    },
     "plugins": [
+      "@oclif/plugin-update",
       "@oclif/plugin-help"
     ]
   },
+  "pkg": {
+    "scripts": "./lib/**/*.js"
+  },
+  "private": true,
   "repository": "jdxcode/s3-update-example-cli",
   "scripts": {
     "postpack": "rm -f .oclif.manifest.json",
diff --git a/examples/s3-update-example-cli/yarn.lock b/examples/s3-update-example-cli/yarn.lock
index bbab6214..d6c957ac 100644
--- a/examples/s3-update-example-cli/yarn.lock
+++ b/examples/s3-update-example-cli/yarn.lock
@@ -2,22 +2,6 @@
 # yarn lockfile v1
 
 
-"@fimbul/bifrost@^0.6.0":
-  version "0.6.0"
-  resolved "https://registry.yarnpkg.com/@fimbul/bifrost/-/bifrost-0.6.0.tgz#5150302b63e1bd37ff95f561c3605949cb7e3770"
-  dependencies:
-    "@fimbul/ymir" "^0.6.0"
-    get-caller-file "^1.0.2"
-    tslib "^1.8.1"
-
-"@fimbul/ymir@^0.6.0":
-  version "0.6.0"
-  resolved "https://registry.yarnpkg.com/@fimbul/ymir/-/ymir-0.6.0.tgz#537cb15d361b7c993fe953b48c898ecdf4f671b8"
-  dependencies:
-    inversify "^4.10.0"
-    reflect-metadata "^0.1.12"
-    tslib "^1.8.1"
-
 "@heroku-cli/color@^1.1.3":
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/@heroku-cli/color/-/color-1.1.3.tgz#f5f3bb043c3c5c78888135a89633227cfca04b2b"
@@ -47,19 +31,25 @@
     debug "^3.1.0"
     semver "^5.5.0"
 
-"@oclif/config@^1.4.0", "@oclif/config@^1.4.3":
+"@oclif/config@^1.4.0":
   version "1.4.3"
   resolved "https://registry.yarnpkg.com/@oclif/config/-/config-1.4.3.tgz#38b3423c5ed09bc7e4d01bca10f59939c4168482"
   dependencies:
     debug "^3.1.0"
 
-"@oclif/dev-cli@^1.9.1":
-  version "1.9.1"
-  resolved "https://registry.yarnpkg.com/@oclif/dev-cli/-/dev-cli-1.9.1.tgz#c1bbfd933dcf07c7e540f06b397f103d4e6f2c9f"
+"@oclif/config@^1.4.6", "@oclif/config@^1.4.7":
+  version "1.4.7"
+  resolved "https://registry.yarnpkg.com/@oclif/config/-/config-1.4.7.tgz#31edcbffa0f47ca14985cd0da31bf8a11cd9b540"
+  dependencies:
+    debug "^3.1.0"
+
+"@oclif/dev-cli@^1.9.5":
+  version "1.9.5"
+  resolved "https://registry.yarnpkg.com/@oclif/dev-cli/-/dev-cli-1.9.5.tgz#63beb2ce60e4db291152b1932734518dbee62d9d"
   dependencies:
     "@heroku-cli/color" "^1.1.3"
     "@oclif/command" "^1.4.9"
-    "@oclif/config" "^1.4.3"
+    "@oclif/config" "^1.4.6"
     "@oclif/errors" "^1.0.4"
     "@oclif/plugin-help" "^1.2.3"
     "@oclif/plugin-warn-if-update-available" "^1.3.0"
@@ -69,7 +59,7 @@
     lodash "^4.17.5"
     lodash.template "^4.4.0"
     normalize-package-data "^2.4.0"
-    qqjs "^0.3.2"
+    qqjs "^0.3.4"
     require-resolve "^0.0.2"
     tslib "^1.9.0"
 
@@ -119,29 +109,30 @@
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/@oclif/screen/-/screen-1.0.2.tgz#c9d7c84b0ea60ecec8dd7a9b22c012ba9967aed8"
 
-"@oclif/test@^1.0.4":
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/@oclif/test/-/test-1.0.4.tgz#07c28c18f959a6b860b5781465884773f893fafb"
-  dependencies:
-    fancy-test "^1.0.3"
+"@types/node@^9.6.2":
+  version "9.6.2"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-9.6.2.tgz#e49ac1adb458835e95ca6487bc20f916b37aff23"
 
-"@oclif/tslint@^1.1.0":
+acorn-object-rest-spread@1.1.0:
   version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@oclif/tslint/-/tslint-1.1.0.tgz#a2d494a61afa882a685fe5f4d866dafd18990728"
+  resolved "https://registry.yarnpkg.com/acorn-object-rest-spread/-/acorn-object-rest-spread-1.1.0.tgz#78699aefdd18ec3182caadadf52e2697c048f476"
   dependencies:
-    tslint-xo "^0.7.0"
+    acorn "^5.0.3"
 
-"@types/chai@^4.1.2":
-  version "4.1.2"
-  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.1.2.tgz#f1af664769cfb50af805431c407425ed619daa21"
+acorn@5.5.3, acorn@^5.0.3:
+  version "5.5.3"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.5.3.tgz#f473dd47e0277a08e28e9bec5aeeb04751f0b8c9"
 
-"@types/mocha@^5.0.0":
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-5.0.0.tgz#a3014921991066193f6c8e47290d4d598dfd19e6"
+ajv@^4.9.1:
+  version "4.11.8"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-4.11.8.tgz#82ffb02b29e662ae53bdc20af15947706739c536"
+  dependencies:
+    co "^4.6.0"
+    json-stable-stringify "^1.0.1"
 
-"@types/node@^9.6.2":
-  version "9.6.2"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-9.6.2.tgz#e49ac1adb458835e95ca6487bc20f916b37aff23"
+amdefine@>=0.0.4:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/amdefine/-/amdefine-1.0.1.tgz#4a5282ac164729e93619bcfd3ad151f817ce91f5"
 
 ansi-escapes@^3.0.0:
   version "3.1.0"
@@ -151,7 +142,7 @@ ansi-regex@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-3.0.0.tgz#ed0317c322064f79466c02966bddb605ab37d998"
 
-ansi-styles@^3.2.0, ansi-styles@^3.2.1:
+ansi-styles@^3.1.0, ansi-styles@^3.2.0, ansi-styles@^3.2.1:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
   dependencies:
@@ -191,14 +182,45 @@ arrify@^1.0.0, arrify@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
 
+asn1@~0.2.3:
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/asn1/-/asn1-0.2.3.tgz#dac8787713c9966849fc8180777ebe9c1ddf3b86"
+
+assert-plus@1.0.0, assert-plus@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-1.0.0.tgz#f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525"
+
+assert-plus@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-0.2.0.tgz#d74e1b87e7affc0db8aadb7021f3fe48101ab234"
+
 assign-symbols@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/assign-symbols/-/assign-symbols-1.0.0.tgz#59667f41fadd4f20ccbc2bb96b8d4f7f78ec0367"
 
+asynckit@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
+
 atob@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.0.tgz#ab2b150e51d7b122b9efc8d7340c06b6c41076bc"
 
+aws-sign2@~0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.6.0.tgz#14342dd38dbcc94d0e5b87d763cd63612c0e794f"
+
+aws4@^1.2.1:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.7.0.tgz#d4d0e9b9dbfca77bf08eeb0a8a471550fe39e289"
+
+babel-runtime@6.25.0:
+  version "6.25.0"
+  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.25.0.tgz#33b98eaa5d482bb01a8d1aa6b437ad2b01aec41c"
+  dependencies:
+    core-js "^2.4.0"
+    regenerator-runtime "^0.10.0"
+
 balanced-match@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
@@ -215,6 +237,12 @@ base@^0.11.1:
     mixin-deep "^1.2.0"
     pascalcase "^0.1.1"
 
+bcrypt-pbkdf@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.1.tgz#63bc5dcb61331b92bc05fd528953c33462a06f8d"
+  dependencies:
+    tweetnacl "^0.14.3"
+
 bl@^1.0.0:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/bl/-/bl-1.2.2.tgz#a160911717103c07410cef63ef51b397c025af9c"
@@ -222,6 +250,12 @@ bl@^1.0.0:
     readable-stream "^2.3.5"
     safe-buffer "^5.1.1"
 
+boom@2.x.x:
+  version "2.10.1"
+  resolved "https://registry.yarnpkg.com/boom/-/boom-2.10.1.tgz#39c8918ceff5799f83f9492a848f625add0c766f"
+  dependencies:
+    hoek "2.x.x"
+
 brace-expansion@^1.1.7:
   version "1.1.11"
   resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
@@ -248,6 +282,10 @@ builtin-modules@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f"
 
+byline@5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/byline/-/byline-5.0.0.tgz#741c5216468eadc457b03410118ad77de8c1ddb1"
+
 cache-base@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/cache-base/-/cache-base-1.0.1.tgz#0a7f46416831c8b662ee36fe4e7c59d76f666ab2"
@@ -273,6 +311,18 @@ cardinal@^1.0.0:
     ansicolors "~0.2.1"
     redeyed "~1.0.0"
 
+caseless@~0.12.0:
+  version "0.12.0"
+  resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
+
+chalk@2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.1.0.tgz#ac5becf14fa21b99c6c92ca7a7d7cfd5b17e743e"
+  dependencies:
+    ansi-styles "^3.1.0"
+    escape-string-regexp "^1.0.5"
+    supports-color "^4.0.0"
+
 chalk@^2.3.0, chalk@^2.3.2:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.3.2.tgz#250dc96b07491bfd601e648d66ddf5f60c7a5c65"
@@ -317,6 +367,10 @@ cli-ux@^3.3.27:
     strip-ansi "^4.0.0"
     supports-color "^5.3.0"
 
+co@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
+
 collection-visit@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/collection-visit/-/collection-visit-1.0.0.tgz#4bc0373c164bc3291b4d368c829cf1a80a59dca0"
@@ -334,6 +388,12 @@ color-name@^1.1.1:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
 
+combined-stream@^1.0.5, combined-stream@~1.0.5:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.6.tgz#723e7df6e801ac5613113a7e445a9b69cb632818"
+  dependencies:
+    delayed-stream "~1.0.0"
+
 component-emitter@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/component-emitter/-/component-emitter-1.2.1.tgz#137918d6d78283f7df7a6b7c5a63e140e69425e6"
@@ -350,7 +410,11 @@ copy-descriptor@^0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/copy-descriptor/-/copy-descriptor-0.1.1.tgz#676f6eb3c39997c2ee1ac3a924fd6124748f578d"
 
-core-util-is@~1.0.0:
+core-js@^2.4.0:
+  version "2.5.4"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.4.tgz#f2c8bf181f2a80b92f360121429ce63a2f0aeae0"
+
+core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
 
@@ -372,6 +436,18 @@ cross-spawn@^6.0.0:
     shebang-command "^1.2.0"
     which "^1.2.9"
 
+cryptiles@2.x.x:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/cryptiles/-/cryptiles-2.0.5.tgz#3bdfecdc608147c1c67202fa291e7dca59eaa3b8"
+  dependencies:
+    boom "2.x.x"
+
+dashdash@^1.12.0:
+  version "1.14.1"
+  resolved "https://registry.yarnpkg.com/dashdash/-/dashdash-1.14.1.tgz#853cfa0f7cbe2fed5de20326b8dd581035f6e2f0"
+  dependencies:
+    assert-plus "^1.0.0"
+
 debug@^2.2.0, debug@^2.3.3:
   version "2.6.9"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
@@ -388,6 +464,10 @@ decode-uri-component@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/decode-uri-component/-/decode-uri-component-0.2.0.tgz#eb3913333458775cb84cd1a1fae062106bb87545"
 
+deep-is@~0.1.3:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
+
 define-property@^0.2.5:
   version "0.2.5"
   resolved "https://registry.yarnpkg.com/define-property/-/define-property-0.2.5.tgz#c35b1ef918ec3c990f9a5bc57be04aacec5c8116"
@@ -407,6 +487,10 @@ define-property@^2.0.2:
     is-descriptor "^1.0.2"
     isobject "^3.0.1"
 
+delayed-stream@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
+
 detect-indent@^5.0.0:
   version "5.0.0"
   resolved "https://registry.yarnpkg.com/detect-indent/-/detect-indent-5.0.0.tgz#3871cc0a6a002e8c3e5b3cf7f336264675f06b9d"
@@ -422,12 +506,11 @@ dir-glob@^2.0.0:
     arrify "^1.0.1"
     path-type "^3.0.0"
 
-doctrine@0.7.2:
-  version "0.7.2"
-  resolved "https://registry.yarnpkg.com/doctrine/-/doctrine-0.7.2.tgz#7cb860359ba3be90e040b26b729ce4bfa654c523"
+ecc-jsbn@~0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz#0fc73a9ed5f0d53c38193398523ef7e543777505"
   dependencies:
-    esutils "^1.1.6"
-    isarray "0.0.1"
+    jsbn "~0.1.0"
 
 end-of-stream@^1.0.0, end-of-stream@^1.1.0:
   version "1.4.1"
@@ -445,13 +528,32 @@ escape-string-regexp@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
 
+escodegen@1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/escodegen/-/escodegen-1.8.1.tgz#5a5b53af4693110bebb0867aa3430dd3b70a1018"
+  dependencies:
+    esprima "^2.7.1"
+    estraverse "^1.9.1"
+    esutils "^2.0.2"
+    optionator "^0.8.1"
+  optionalDependencies:
+    source-map "~0.2.0"
+
+esprima@^2.7.1:
+  version "2.7.3"
+  resolved "https://registry.yarnpkg.com/esprima/-/esprima-2.7.3.tgz#96e3b70d5779f6ad49cd032673d1c312767ba581"
+
 esprima@~3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-3.0.0.tgz#53cf247acda77313e551c3aa2e73342d3fb4f7d9"
 
-esutils@^1.1.6:
-  version "1.1.6"
-  resolved "https://registry.yarnpkg.com/esutils/-/esutils-1.1.6.tgz#c01ccaa9ae4b897c6d0c3e210ae52f3c7a844375"
+estraverse@^1.9.1:
+  version "1.9.3"
+  resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-1.9.3.tgz#af67f2dc922582415950926091a4005d29c9bb44"
+
+esutils@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
 
 execa@^0.10.0:
   version "0.10.0"
@@ -477,6 +579,10 @@ expand-brackets@^2.1.4:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
+expand-template@1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/expand-template/-/expand-template-1.0.3.tgz#6c303323177a62b1b22c070279f7861287b69b1a"
+
 extend-shallow@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/extend-shallow/-/extend-shallow-2.0.1.tgz#51af7d614ad9a9f610ea1bafbb989d6b1c56890f"
@@ -490,6 +596,10 @@ extend-shallow@^3.0.0, extend-shallow@^3.0.2:
     assign-symbols "^1.0.0"
     is-extendable "^1.0.1"
 
+extend@~3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.1.tgz#a755ea7bc1adfcc5a31ce7e762dbaadc5e636444"
+
 extglob@^2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/extglob/-/extglob-2.0.4.tgz#ad00fe4dc612a9232e8718711dc5cb5ab0285543"
@@ -507,12 +617,13 @@ extract-stack@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/extract-stack/-/extract-stack-1.0.0.tgz#b97acaf9441eea2332529624b732fc5a1c8165fa"
 
-fancy-test@^1.0.3:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/fancy-test/-/fancy-test-1.0.4.tgz#fa689cfc98abec74a0b2f4386d92c58f1ef20f11"
-  dependencies:
-    lodash "^4.17.5"
-    stdout-stderr "^0.1.8"
+extsprintf@1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.3.0.tgz#96918440e3041a7a414f8c52e3c574eb3c3e1e05"
+
+extsprintf@^1.2.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.4.0.tgz#e2689f8f356fad62cca65a3a91c5df5f9551692f"
 
 fast-glob@^2.0.2:
   version "2.2.0"
@@ -524,6 +635,10 @@ fast-glob@^2.0.2:
     merge2 "^1.2.1"
     micromatch "^3.1.8"
 
+fast-levenshtein@~2.0.4:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
+
 fill-range@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/fill-range/-/fill-range-4.0.0.tgz#d544811d428f98eb06a63dc402d2403c328c38f7"
@@ -543,12 +658,32 @@ for-in@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/for-in/-/for-in-1.0.2.tgz#81068d295a8142ec0ac726c6e2200c30fb6d5e80"
 
+forever-agent@~0.6.1:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
+
+form-data@~2.1.1:
+  version "2.1.4"
+  resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.1.4.tgz#33c183acf193276ecaa98143a69e94bfee1750d1"
+  dependencies:
+    asynckit "^0.4.0"
+    combined-stream "^1.0.5"
+    mime-types "^2.1.12"
+
 fragment-cache@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/fragment-cache/-/fragment-cache-0.2.1.tgz#4290fad27f13e89be7f33799c6bc5a0abfff0d19"
   dependencies:
     map-cache "^0.2.2"
 
+fs-extra@4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-4.0.1.tgz#7fc0c6c8957f983f57f306a24e5b9ddd8d0dd880"
+  dependencies:
+    graceful-fs "^4.1.2"
+    jsonfile "^3.0.0"
+    universalify "^0.1.0"
+
 fs-extra@^5.0.0:
   version "5.0.0"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-5.0.0.tgz#414d0110cdd06705734d055652c5411260c31abd"
@@ -561,10 +696,6 @@ fs.realpath@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
 
-get-caller-file@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.2.tgz#f702e63127e7e231c160a80c1554acb70d5047e5"
-
 get-stream@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-3.0.0.tgz#8e943d1358dc37555054ecbe2edb05aa174ede14"
@@ -573,6 +704,12 @@ get-value@^2.0.3, get-value@^2.0.6:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/get-value/-/get-value-2.0.6.tgz#dc15ca1c672387ca76bd37ac0a395ba2042a2c28"
 
+getpass@^0.1.1:
+  version "0.1.7"
+  resolved "https://registry.yarnpkg.com/getpass/-/getpass-0.1.7.tgz#5eff8e3e684d569ae4cb2b1282604e8ba62149fa"
+  dependencies:
+    assert-plus "^1.0.0"
+
 glob-parent@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-3.1.0.tgz#9e6af6299d8d3bd2bd40430832bd113df906c5ae"
@@ -584,7 +721,7 @@ glob-to-regexp@^0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/glob-to-regexp/-/glob-to-regexp-0.3.0.tgz#8c5a1494d2066c570cc3bfe4496175acc4d502ab"
 
-glob@^7.1.2:
+glob@^7.0.3, glob@^7.1.2:
   version "7.1.2"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.2.tgz#c19c9df9a028702d678612384a6552404c636d15"
   dependencies:
@@ -595,6 +732,16 @@ glob@^7.1.2:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
+globby@6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/globby/-/globby-6.1.0.tgz#f5a6d70e8395e21c858fb0489d64df02424d506c"
+  dependencies:
+    array-union "^1.0.1"
+    glob "^7.0.3"
+    object-assign "^4.0.1"
+    pify "^2.0.0"
+    pinkie-promise "^2.0.0"
+
 globby@^8.0.1:
   version "8.0.1"
   resolved "https://registry.yarnpkg.com/globby/-/globby-8.0.1.tgz#b5ad48b8aa80b35b814fc1281ecc851f1d2b5b50"
@@ -611,6 +758,21 @@ graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.6:
   version "4.1.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
 
+har-schema@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-1.0.5.tgz#d263135f43307c02c602afc8fe95970c0151369e"
+
+har-validator@~4.2.1:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-4.2.1.tgz#33481d0f1bbff600dd203d75812a6a5fba002e2a"
+  dependencies:
+    ajv "^4.9.1"
+    har-schema "^1.0.5"
+
+has-flag@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-2.0.0.tgz#e8207af1cc7b30d446cc70b734b5e8be18f88d51"
+
 has-flag@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
@@ -642,6 +804,19 @@ has-values@^1.0.0:
     is-number "^3.0.0"
     kind-of "^4.0.0"
 
+hawk@~3.1.3:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/hawk/-/hawk-3.1.3.tgz#078444bd7c1640b0fe540d2c9b73d59678e8e1c4"
+  dependencies:
+    boom "2.x.x"
+    cryptiles "2.x.x"
+    hoek "2.x.x"
+    sntp "1.x.x"
+
+hoek@2.x.x:
+  version "2.16.3"
+  resolved "https://registry.yarnpkg.com/hoek/-/hoek-2.16.3.tgz#20bb7403d3cea398e91dc4710a8ff1b8274a25ed"
+
 hosted-git-info@^2.1.4:
   version "2.6.0"
   resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.6.0.tgz#23235b29ab230c576aab0d4f13fc046b0b038222"
@@ -657,6 +832,14 @@ http-call@^5.1.0:
     tslib "^1.9.0"
     tunnel-agent "^0.6.0"
 
+http-signature@~1.1.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/http-signature/-/http-signature-1.1.1.tgz#df72e267066cd0ac67fb76adf8e134a8fbcf91bf"
+  dependencies:
+    assert-plus "^0.2.0"
+    jsprim "^1.2.2"
+    sshpk "^1.7.0"
+
 ignore@^3.3.5:
   version "3.3.7"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.7.tgz#612289bfb3c220e186a58118618d5be8c1bab021"
@@ -665,6 +848,10 @@ imurmurhash@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/imurmurhash/-/imurmurhash-0.1.4.tgz#9218b9b2b928a238b13dc4fb6b6d576f231453ea"
 
+in-publish@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/in-publish/-/in-publish-2.0.0.tgz#e20ff5e3a2afc2690320b6dc552682a9c7fadf51"
+
 indent-string@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/indent-string/-/indent-string-3.2.0.tgz#4a5fd6d27cc332f37e5419a504dbb837105c9289"
@@ -676,14 +863,10 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@~2.0.3:
+inherits@2, inherits@^2.0.1, inherits@~2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
 
-inversify@^4.10.0:
-  version "4.11.1"
-  resolved "https://registry.yarnpkg.com/inversify/-/inversify-4.11.1.tgz#9a10635d1fd347da11da96475b3608babd5945a6"
-
 is-accessor-descriptor@^0.1.6:
   version "0.1.6"
   resolved "https://registry.yarnpkg.com/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz#a9e12cb3ae8d876727eeef3843f8a0897b5c98d6"
@@ -802,14 +985,14 @@ is-stream@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
 
+is-typedarray@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
+
 is-windows@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
 
-isarray@0.0.1:
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
-
 isarray@1.0.0, isarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
@@ -828,16 +1011,57 @@ isobject@^3.0.0, isobject@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/isobject/-/isobject-3.0.1.tgz#4e431e92b11a9731636aa1f9c8d1ccbcfdab78df"
 
+isstream@~0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
+
+jsbn@~0.1.0:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
+
 json-parse-better-errors@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz#bb867cfb3450e69107c131d1c514bab3dc8bcaa9"
 
+json-schema@0.2.3:
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/json-schema/-/json-schema-0.2.3.tgz#b480c892e59a2f05954ce727bd3f2a4e882f9e13"
+
+json-stable-stringify@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/json-stable-stringify/-/json-stable-stringify-1.0.1.tgz#9a759d39c5f2ff503fd5300646ed445f88c4f9af"
+  dependencies:
+    jsonify "~0.0.0"
+
+json-stringify-safe@~5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb"
+
+jsonfile@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-3.0.1.tgz#a5ecc6f65f53f662c4415c7675a0331d0992ec66"
+  optionalDependencies:
+    graceful-fs "^4.1.6"
+
 jsonfile@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-4.0.0.tgz#8771aae0799b64076b76640fca058f9c10e33ecb"
   optionalDependencies:
     graceful-fs "^4.1.6"
 
+jsonify@~0.0.0:
+  version "0.0.0"
+  resolved "https://registry.yarnpkg.com/jsonify/-/jsonify-0.0.0.tgz#2c74b6ee41d93ca51b7b5aaee8f503631d252a73"
+
+jsprim@^1.2.2:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.4.1.tgz#313e66bc1e5cc06e438bc1b7499c2e5c56acb6a2"
+  dependencies:
+    assert-plus "1.0.0"
+    extsprintf "1.3.0"
+    json-schema "0.2.3"
+    verror "1.10.0"
+
 kind-of@^3.0.2, kind-of@^3.0.3, kind-of@^3.2.0:
   version "3.2.2"
   resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-3.2.2.tgz#31ea21a734bab9bbb0f32466d893aea51e4a3c64"
@@ -858,6 +1082,13 @@ kind-of@^6.0.0, kind-of@^6.0.2:
   version "6.0.2"
   resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-6.0.2.tgz#01146b36a6218e64e58f3a8d66de5d7fc6f6d051"
 
+levn@~0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/levn/-/levn-0.3.0.tgz#3b09924edf9f083c0490fdd4c0bc4421e04764ee"
+  dependencies:
+    prelude-ls "~1.1.2"
+    type-check "~0.3.2"
+
 load-json-file@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-4.0.0.tgz#2f5f45ab91e33216234fd53adab668eb4ec0993b"
@@ -944,6 +1175,16 @@ micromatch@^3.1.8:
     snapdragon "^0.8.1"
     to-regex "^3.0.2"
 
+mime-db@~1.33.0:
+  version "1.33.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.33.0.tgz#a3492050a5cb9b63450541e39d9788d2272783db"
+
+mime-types@^2.1.12, mime-types@~2.1.7:
+  version "2.1.18"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.18.tgz#6f323f60a83d11146f831ff11fd66e2fe5503bb8"
+  dependencies:
+    mime-db "~1.33.0"
+
 minimatch@^3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
@@ -954,7 +1195,7 @@ minimist@0.0.8:
   version "0.0.8"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
 
-minimist@^1.2.0:
+minimist@1.2.0, minimist@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
 
@@ -975,6 +1216,13 @@ ms@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
 
+multistream@2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/multistream/-/multistream-2.1.0.tgz#625c267d5c44424ad6294788b5bb4da3dcb32f1d"
+  dependencies:
+    inherits "^2.0.1"
+    readable-stream "^2.0.5"
+
 nanomatch@^1.2.9:
   version "1.2.9"
   resolved "https://registry.yarnpkg.com/nanomatch/-/nanomatch-1.2.9.tgz#879f7150cb2dab7a471259066c104eee6e0fa7c2"
@@ -1011,6 +1259,14 @@ npm-run-path@^2.0.0:
   dependencies:
     path-key "^2.0.0"
 
+oauth-sign@~0.8.1:
+  version "0.8.2"
+  resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
+
+object-assign@^4.0.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
+
 object-copy@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/object-copy/-/object-copy-0.1.0.tgz#7e7d858b781bd7c991a41ba975ed3812754e998c"
@@ -1037,7 +1293,18 @@ once@^1.3.0, once@^1.3.1, once@^1.4.0:
   dependencies:
     wrappy "1"
 
-os-tmpdir@~1.0.2:
+optionator@^0.8.1:
+  version "0.8.2"
+  resolved "https://registry.yarnpkg.com/optionator/-/optionator-0.8.2.tgz#364c5e409d3f4d6301d6c0b4c05bba50180aeb64"
+  dependencies:
+    deep-is "~0.1.3"
+    fast-levenshtein "~2.0.4"
+    levn "~0.3.0"
+    prelude-ls "~1.1.2"
+    type-check "~0.3.2"
+    wordwrap "~1.0.0"
+
+os-tmpdir@^1.0.1, os-tmpdir@~1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
 
@@ -1099,30 +1366,96 @@ path-key@^2.0.0, path-key@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/path-key/-/path-key-2.0.1.tgz#411cadb574c5a140d3a4b1910d40d80cc9f40b40"
 
+path-parse@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.5.tgz#3c1adf871ea9cd6c9431b6ea2bd74a0ff055c4c1"
+
 path-type@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/path-type/-/path-type-3.0.0.tgz#cef31dc8e0a1a3bb0d105c0cd97cf3bf47f4e36f"
   dependencies:
     pify "^3.0.0"
 
+performance-now@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-0.2.0.tgz#33ef30c5c77d4ea21c5a53869d91b56d8f2555e5"
+
+pify@^2.0.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/pify/-/pify-2.3.0.tgz#ed141a6ac043a849ea588498e7dca8b15330e90c"
+
 pify@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/pify/-/pify-3.0.0.tgz#e5a4acd2c101fdf3d9a4d07f0dbc4db49dd28176"
 
+pinkie-promise@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/pinkie-promise/-/pinkie-promise-2.0.1.tgz#2135d6dfa7a358c069ac9b178776288228450ffa"
+  dependencies:
+    pinkie "^2.0.0"
+
+pinkie@^2.0.0:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/pinkie/-/pinkie-2.0.4.tgz#72556b80cfa0d48a974e80e77248e80ed4f7f870"
+
 pkg-dir@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-2.0.0.tgz#f6d5d1109e19d63edf428e0bd57e12777615334b"
   dependencies:
     find-up "^2.1.0"
 
+pkg-fetch@2.5.4:
+  version "2.5.4"
+  resolved "https://registry.yarnpkg.com/pkg-fetch/-/pkg-fetch-2.5.4.tgz#0573550050f38d2d5f91131c1bd718f9b39faf06"
+  dependencies:
+    babel-runtime "6.25.0"
+    byline "5.0.0"
+    chalk "2.1.0"
+    expand-template "1.0.3"
+    fs-extra "4.0.1"
+    in-publish "2.0.0"
+    minimist "1.2.0"
+    progress "2.0.0"
+    request "2.81.0"
+    request-progress "3.0.0"
+    semver "5.4.1"
+    unique-temp-dir "1.0.0"
+
+pkg@^4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/pkg/-/pkg-4.3.1.tgz#1a161a53f1e3222c3dd3ca5705c738d419395a24"
+  dependencies:
+    acorn "5.5.3"
+    acorn-object-rest-spread "1.1.0"
+    babel-runtime "6.25.0"
+    chalk "2.1.0"
+    escodegen "1.8.1"
+    fs-extra "4.0.1"
+    globby "6.1.0"
+    minimist "1.2.0"
+    multistream "2.1.0"
+    pkg-fetch "2.5.4"
+    progress "2.0.0"
+    resolve "1.4.0"
+    simple-bufferstream "1.0.0"
+    stream-meter "1.0.4"
+
 posix-character-classes@^0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/posix-character-classes/-/posix-character-classes-0.1.1.tgz#01eac0fe3b5af71a2a6c02feabb8c1fef7e00eab"
 
+prelude-ls@~1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
+
 process-nextick-args@~2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.0.tgz#a37d732f4271b4ab1ad070d35508e8290788ffaa"
 
+progress@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/progress/-/progress-2.0.0.tgz#8a1be366bf8fc23db2bd23f10c6fe920b4389d1f"
+
 pseudomap@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/pseudomap/-/pseudomap-1.0.2.tgz#f052a28da70e618917ef0a8ac34c1ae5a68286b3"
@@ -1134,25 +1467,33 @@ pump@^1.0.0:
     end-of-stream "^1.1.0"
     once "^1.3.1"
 
-qqjs@^0.3.2:
-  version "0.3.3"
-  resolved "https://registry.yarnpkg.com/qqjs/-/qqjs-0.3.3.tgz#5e03d5eb6293a2dad479172c1ae2bd7e241baca7"
+punycode@^1.4.1:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
+
+qqjs@^0.3.4:
+  version "0.3.4"
+  resolved "https://registry.yarnpkg.com/qqjs/-/qqjs-0.3.4.tgz#60581f655e980f41c6e57fcd7522dd5179f00add"
   dependencies:
     chalk "^2.3.2"
     debug "^3.1.0"
     execa "^0.10.0"
     fs-extra "^5.0.0"
+    get-stream "^3.0.0"
     glob "^7.1.2"
     globby "^8.0.1"
     http-call "^5.1.0"
     load-json-file "^4.0.0"
-    lodash "^4.17.5"
     pkg-dir "^2.0.0"
     tar-fs "^1.16.0"
     tmp "^0.0.33"
     write-json-file "^2.3.0"
 
-readable-stream@^2.0.0, readable-stream@^2.3.5:
+qs@~6.4.0:
+  version "6.4.0"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.4.0.tgz#13e26d28ad6b0ffaa91312cd3bf708ed351e7233"
+
+readable-stream@^2.0.0, readable-stream@^2.0.5, readable-stream@^2.1.4, readable-stream@^2.3.5:
   version "2.3.6"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.6.tgz#b11c27d88b8ff1fbe070643cf94b0c79ae1b0aaf"
   dependencies:
@@ -1170,9 +1511,9 @@ redeyed@~1.0.0:
   dependencies:
     esprima "~3.0.0"
 
-reflect-metadata@^0.1.12:
-  version "0.1.12"
-  resolved "https://registry.yarnpkg.com/reflect-metadata/-/reflect-metadata-0.1.12.tgz#311bf0c6b63cd782f228a81abe146a2bfa9c56f2"
+regenerator-runtime@^0.10.0:
+  version "0.10.5"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.10.5.tgz#336c3efc1220adcedda2c9fab67b5a7955a33658"
 
 regex-not@^1.0.0, regex-not@^1.0.2:
   version "1.0.2"
@@ -1189,6 +1530,39 @@ repeat-string@^1.6.1:
   version "1.6.1"
   resolved "https://registry.yarnpkg.com/repeat-string/-/repeat-string-1.6.1.tgz#8dcae470e1c88abc2d600fff4a776286da75e637"
 
+request-progress@3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/request-progress/-/request-progress-3.0.0.tgz#4ca754081c7fec63f505e4faa825aa06cd669dbe"
+  dependencies:
+    throttleit "^1.0.0"
+
+request@2.81.0:
+  version "2.81.0"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.81.0.tgz#c6928946a0e06c5f8d6f8a9333469ffda46298a0"
+  dependencies:
+    aws-sign2 "~0.6.0"
+    aws4 "^1.2.1"
+    caseless "~0.12.0"
+    combined-stream "~1.0.5"
+    extend "~3.0.0"
+    forever-agent "~0.6.1"
+    form-data "~2.1.1"
+    har-validator "~4.2.1"
+    hawk "~3.1.3"
+    http-signature "~1.1.0"
+    is-typedarray "~1.0.0"
+    isstream "~0.1.2"
+    json-stringify-safe "~5.0.1"
+    mime-types "~2.1.7"
+    oauth-sign "~0.8.1"
+    performance-now "^0.2.0"
+    qs "~6.4.0"
+    safe-buffer "^5.0.1"
+    stringstream "~0.0.4"
+    tough-cookie "~2.3.0"
+    tunnel-agent "^0.6.0"
+    uuid "^3.0.0"
+
 require-resolve@^0.0.2:
   version "0.0.2"
   resolved "https://registry.yarnpkg.com/require-resolve/-/require-resolve-0.0.2.tgz#bab410ab1aee2f3f55b79317451dd3428764e6f3"
@@ -1199,6 +1573,12 @@ resolve-url@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/resolve-url/-/resolve-url-0.2.1.tgz#2c637fe77c893afd2a663fe21aa9080068e2052a"
 
+resolve@1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.4.0.tgz#a75be01c53da25d934a98ebd0e4c4a7312f92a86"
+  dependencies:
+    path-parse "^1.0.5"
+
 ret@~0.1.10:
   version "0.1.15"
   resolved "https://registry.yarnpkg.com/ret/-/ret-0.1.15.tgz#b8a4825d5bdb1fc3f6f53c2bc33f81388681c7bc"
@@ -1217,6 +1597,10 @@ safe-regex@^1.1.0:
   version "5.5.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.0.tgz#dc4bbc7a6ca9d916dee5d43516f0092b58f7b8ab"
 
+semver@5.4.1:
+  version "5.4.1"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.4.1.tgz#e059c09d8571f0540823733433505d3a2f00b18e"
+
 set-value@^0.4.3:
   version "0.4.3"
   resolved "https://registry.yarnpkg.com/set-value/-/set-value-0.4.3.tgz#7db08f9d3d22dc7f78e53af3c3bf4666ecdfccf1"
@@ -1249,6 +1633,10 @@ signal-exit@^3.0.0, signal-exit@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
 
+simple-bufferstream@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/simple-bufferstream/-/simple-bufferstream-1.0.0.tgz#5cab10e851aa71c667b77b61fe1bb1d90a60baa4"
+
 slash@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55"
@@ -1280,6 +1668,12 @@ snapdragon@^0.8.1:
     source-map-resolve "^0.5.0"
     use "^3.1.0"
 
+sntp@1.x.x:
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/sntp/-/sntp-1.0.9.tgz#6541184cc90aeea6c6e7b35e2659082443c66198"
+  dependencies:
+    hoek "2.x.x"
+
 sort-keys@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/sort-keys/-/sort-keys-2.0.0.tgz#658535584861ec97d730d6cf41822e1f56684128"
@@ -1314,6 +1708,12 @@ source-map@^0.6.0:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
 
+source-map@~0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.2.0.tgz#dab73fbcfc2ba819b4de03bd6f6eaa48164b3f9d"
+  dependencies:
+    amdefine ">=0.0.4"
+
 spdx-correct@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-3.0.0.tgz#05a5b4d7153a195bc92c3c425b69f3b2a9524c82"
@@ -1342,6 +1742,20 @@ split-string@^3.0.1, split-string@^3.0.2:
   dependencies:
     extend-shallow "^3.0.0"
 
+sshpk@^1.7.0:
+  version "1.14.1"
+  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.14.1.tgz#130f5975eddad963f1d56f92b9ac6c51fa9f83eb"
+  dependencies:
+    asn1 "~0.2.3"
+    assert-plus "^1.0.0"
+    dashdash "^1.12.0"
+    getpass "^0.1.1"
+  optionalDependencies:
+    bcrypt-pbkdf "^1.0.0"
+    ecc-jsbn "~0.1.1"
+    jsbn "~0.1.0"
+    tweetnacl "~0.14.0"
+
 static-extend@^0.1.1:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/static-extend/-/static-extend-0.1.2.tgz#60809c39cbff55337226fd5e0b520f341f1fb5c6"
@@ -1349,12 +1763,11 @@ static-extend@^0.1.1:
     define-property "^0.2.5"
     object-copy "^0.1.0"
 
-stdout-stderr@^0.1.8:
-  version "0.1.9"
-  resolved "https://registry.yarnpkg.com/stdout-stderr/-/stdout-stderr-0.1.9.tgz#9b48ee04eff955ee07776e27125d5524d9d02f57"
+stream-meter@1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/stream-meter/-/stream-meter-1.0.4.tgz#52af95aa5ea760a2491716704dbff90f73afdd1d"
   dependencies:
-    debug "^3.1.0"
-    strip-ansi "^4.0.0"
+    readable-stream "^2.1.4"
 
 string-width@^2.1.1:
   version "2.1.1"
@@ -1369,6 +1782,10 @@ string_decoder@~1.1.1:
   dependencies:
     safe-buffer "~5.1.0"
 
+stringstream@~0.0.4:
+  version "0.0.5"
+  resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.5.tgz#4e484cd4de5a0bbbee18e46307710a8a81621878"
+
 strip-ansi@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-4.0.0.tgz#a8479022eb1ac368a871389b635262c505ee368f"
@@ -1383,6 +1800,12 @@ strip-eof@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/strip-eof/-/strip-eof-1.0.0.tgz#bb43ff5598a6eb05d89b59fcd129c983313606bf"
 
+supports-color@^4.0.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-4.5.0.tgz#be7a0de484dec5c5cddf8b3d59125044912f635b"
+  dependencies:
+    has-flag "^2.0.0"
+
 supports-color@^5.1.0, supports-color@^5.3.0:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.3.0.tgz#5b24ac15db80fa927cf5227a4a33fd3c4c7676c0"
@@ -1407,6 +1830,10 @@ tar-stream@^1.1.2:
     readable-stream "^2.0.0"
     xtend "^4.0.0"
 
+throttleit@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/throttleit/-/throttleit-1.0.0.tgz#9e785836daf46743145a5984b6268d828528ac6c"
+
 tmp@^0.0.33:
   version "0.0.33"
   resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.0.33.tgz#6d34335889768d21b2bcda0aa277ced3b1bfadf9"
@@ -1435,6 +1862,12 @@ to-regex@^3.0.1, to-regex@^3.0.2:
     regex-not "^1.0.2"
     safe-regex "^1.1.0"
 
+tough-cookie@~2.3.0:
+  version "2.3.4"
+  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.4.tgz#ec60cee38ac675063ffc97a5c18970578ee83655"
+  dependencies:
+    punycode "^1.4.1"
+
 ts-node@5:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-5.0.1.tgz#78e5d1cb3f704de1b641e43b76be2d4094f06f81"
@@ -1448,62 +1881,34 @@ ts-node@5:
     source-map-support "^0.5.3"
     yn "^2.0.0"
 
-tslib@1.9.0, tslib@^1.7.1, tslib@^1.8.1, tslib@^1.9.0:
+tslib@^1.9.0:
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.9.0.tgz#e37a86fda8cbbaf23a057f473c9f4dc64e5fc2e8"
 
-tslint-consistent-codestyle@^1.11.0:
-  version "1.13.0"
-  resolved "https://registry.yarnpkg.com/tslint-consistent-codestyle/-/tslint-consistent-codestyle-1.13.0.tgz#82abf230bf39e01159b4e9af721d489dd5ae0e6c"
-  dependencies:
-    "@fimbul/bifrost" "^0.6.0"
-    tslib "^1.7.1"
-    tsutils "^2.24.0"
-
-tslint-eslint-rules@^5.1.0:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/tslint-eslint-rules/-/tslint-eslint-rules-5.1.0.tgz#3232b318da55dbb5a83e3f5d657c1ddbb27b9ff2"
-  dependencies:
-    doctrine "0.7.2"
-    tslib "1.9.0"
-    tsutils "2.8.0"
-
-tslint-microsoft-contrib@^5.0.2:
-  version "5.0.3"
-  resolved "https://registry.yarnpkg.com/tslint-microsoft-contrib/-/tslint-microsoft-contrib-5.0.3.tgz#6fc3e238179cd72045c2b422e4d655f4183a8d5c"
-  dependencies:
-    tsutils "^2.12.1"
-
-tslint-xo@^0.7.0:
-  version "0.7.0"
-  resolved "https://registry.yarnpkg.com/tslint-xo/-/tslint-xo-0.7.0.tgz#be5a1d67f8ade5d92aa8c0a21d9cfdcbaf06f3e0"
-  dependencies:
-    tslint-consistent-codestyle "^1.11.0"
-    tslint-eslint-rules "^5.1.0"
-    tslint-microsoft-contrib "^5.0.2"
-
-tsutils@2.8.0:
-  version "2.8.0"
-  resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-2.8.0.tgz#0160173729b3bf138628dd14a1537e00851d814a"
-  dependencies:
-    tslib "^1.7.1"
-
-tsutils@^2.12.1, tsutils@^2.24.0:
-  version "2.26.1"
-  resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-2.26.1.tgz#9e4a0cb9ff173863f34c22a961969081270d1878"
-  dependencies:
-    tslib "^1.8.1"
-
 tunnel-agent@^0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.6.0.tgz#27a5dea06b36b04a0a9966774b290868f0fc40fd"
   dependencies:
     safe-buffer "^5.0.1"
 
+tweetnacl@^0.14.3, tweetnacl@~0.14.0:
+  version "0.14.5"
+  resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
+
+type-check@~0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/type-check/-/type-check-0.3.2.tgz#5884cab512cf1d355e3fb784f30804b2b520db72"
+  dependencies:
+    prelude-ls "~1.1.2"
+
 typescript@^2.8.1:
   version "2.8.1"
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.8.1.tgz#6160e4f8f195d5ba81d4876f9c0cc1fbc0820624"
 
+uid2@0.0.3:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/uid2/-/uid2-0.0.3.tgz#483126e11774df2f71b8b639dcd799c376162b82"
+
 union-value@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/union-value/-/union-value-1.0.0.tgz#5c71c34cb5bad5dcebe3ea0cd08207ba5aa1aea4"
@@ -1513,6 +1918,14 @@ union-value@^1.0.0:
     is-extendable "^0.1.1"
     set-value "^0.4.3"
 
+unique-temp-dir@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/unique-temp-dir/-/unique-temp-dir-1.0.0.tgz#6dce95b2681ca003eebfb304a415f9cbabcc5385"
+  dependencies:
+    mkdirp "^0.5.1"
+    os-tmpdir "^1.0.1"
+    uid2 "0.0.3"
+
 universalify@^0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.1.1.tgz#fa71badd4437af4c148841e3b3b165f9e9e590b7"
@@ -1538,6 +1951,10 @@ util-deprecate@~1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
 
+uuid@^3.0.0:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.2.1.tgz#12c528bb9d58d0b9265d9a2f6f0fe8be17ff1f14"
+
 validate-npm-package-license@^3.0.1:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/validate-npm-package-license/-/validate-npm-package-license-3.0.3.tgz#81643bcbef1bdfecd4623793dc4648948ba98338"
@@ -1545,6 +1962,14 @@ validate-npm-package-license@^3.0.1:
     spdx-correct "^3.0.0"
     spdx-expression-parse "^3.0.0"
 
+verror@1.10.0:
+  version "1.10.0"
+  resolved "https://registry.yarnpkg.com/verror/-/verror-1.10.0.tgz#3a105ca17053af55d6e270c1f8288682e18da400"
+  dependencies:
+    assert-plus "^1.0.0"
+    core-util-is "1.0.2"
+    extsprintf "^1.2.0"
+
 which@^1.2.9:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/which/-/which-1.3.0.tgz#ff04bdfc010ee547d780bec38e1ac1c2777d253a"
@@ -1557,6 +1982,10 @@ widest-line@^2.0.0:
   dependencies:
     string-width "^2.1.1"
 
+wordwrap@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
+
 wrap-ansi@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-3.0.1.tgz#288a04d87eda5c286e060dfe8f135ce8d007f8ba"
diff --git a/package.json b/package.json
index 133dc99d..6cb08898 100644
--- a/package.json
+++ b/package.json
@@ -5,13 +5,12 @@
   "bugs": "https://github.com/oclif/plugin-update/issues",
   "dependencies": {
     "@heroku-cli/color": "^1.1.3",
-    "@oclif/command": "^1.4.7",
-    "@oclif/config": "^1.3.67",
-    "@oclif/errors": "^1.0.3",
+    "@oclif/command": "^1.4.9",
+    "@oclif/config": "^1.4.7",
+    "@oclif/errors": "^1.0.4",
     "@types/semver": "^5.5.0",
     "cli-ux": "^3.3.27",
     "cross-spawn": "^6.0.5",
-    "date-fns": "^1.29.0",
     "debug": "^3.1.0",
     "filesize": "^3.6.1",
     "fs-extra": "^5.0.0",
@@ -22,7 +21,7 @@
     "tar-fs": "^1.16.0"
   },
   "devDependencies": {
-    "@oclif/dev-cli": "^1.7.3",
+    "@oclif/dev-cli": "^1.9.7",
     "@oclif/plugin-help": "^1.2.3",
     "@oclif/test": "^1.0.4",
     "@oclif/tslint": "^1.1.0",
diff --git a/src/commands/update.ts b/src/commands/update.ts
index dce82990..50658a8b 100644
--- a/src/commands/update.ts
+++ b/src/commands/update.ts
@@ -1,12 +1,15 @@
+import color from '@heroku-cli/color'
 import Command, {flags} from '@oclif/command'
+import {ITargetManifest} from '@oclif/dev-cli'
 import cli from 'cli-ux'
-import * as dateAddHours from 'date-fns/add_hours'
-import * as dateIsAfter from 'date-fns/is_after'
+import * as spawn from 'cross-spawn'
 import * as fs from 'fs-extra'
+import HTTP from 'http-call'
+import * as Lodash from 'lodash'
 import * as path from 'path'
 
-import {fetchUpdater, Updater} from '..'
-import {wait} from '../util'
+import {extract} from '../tar'
+import {ls, wait} from '../util'
 
 export default class UpdateCommand extends Command {
   static description = 'update the <%= config.bin %> CLI'
@@ -15,8 +18,11 @@ export default class UpdateCommand extends Command {
     autoupdate: flags.boolean({hidden: true}),
   }
 
-  updater: Updater = fetchUpdater(this.config)
-  autoupdate!: boolean
+  private autoupdate!: boolean
+  private channel!: string
+  private clientRoot = path.join(this.config.dataDir, 'client')
+  private clientBin = path.join(this.clientRoot, 'bin', this.config.windows ? `${this.config.bin}.cmd` : this.config.bin)
+  private s3Host = this.config.pjson.oclif.update.s3.host
 
   async run() {
     const {args, flags} = this.parse(UpdateCommand)
@@ -30,25 +36,88 @@ export default class UpdateCommand extends Command {
     }
 
     cli.action.start(`${this.config.name}: Updating CLI`)
-    let channel = args.channel || this.updater.channel
-    if (!await this.updater.needsUpdate(channel)) {
-      if (!process.env.OCLIF_HIDE_UPDATED_MESSAGE) {
+    this.channel = args.channel || this.config.channel || 'stable'
+    const manifest = await this.fetchManifest()
+    if (!await this.needsUpdate()) {
+      if (!this.config.scopedEnvVar('HIDE_UPDATED_MESSAGE')) {
         cli.action.stop(`already on latest version: ${this.config.version}`)
       }
     } else {
-      await this.updater.update({channel} as any)
+      await this.update(manifest)
     }
-    this.debug('log chop')
-    await this.logChop()
     this.debug('tidy')
-    await this.updater.tidy()
-    await this.config.runHook('update', {channel})
+    await this.tidy()
+    await this.config.runHook('update', {channel: this.channel})
     this.debug('done')
     cli.action.stop()
   }
 
-  async logChop() {
+  private s3url(p: string): string {
+    if (!this.s3Host) throw new Error('S3 host not defined')
+    // TODO: handle s3Prefix
+    return `${this.s3Host}/${this.config.name}/channels/${this.channel}/${p}`
+  }
+
+  private async fetchManifest(): Promise<ITargetManifest> {
+    const http: typeof HTTP = require('http-call').HTTP
     try {
+      let {body} = await http.get(this.s3url(`${this.config.platform}-${this.config.arch}`))
+      return body
+    } catch (err) {
+      if (err.statusCode === 403) throw new Error(`HTTP 403: Invalid channel ${this.channel}`)
+      throw err
+    }
+  }
+
+  private base(version: string): string {
+    return `${this.config.bin}-v${version}-${this.config.platform}-${this.config.arch}`
+  }
+
+  private async update(manifest: ITargetManifest) {
+    const {version, channel} = manifest
+    cli.action.start(`${this.config.name}: Updating CLI from ${color.green(this.config.version)} to ${color.green(version)}${channel === 'stable' ? '' : ' (' + color.yellow(channel) + ')'}`)
+    const _: typeof Lodash = require('lodash')
+    const http: typeof HTTP = require('http-call').HTTP
+    const filesize = require('filesize')
+    const output = path.join(this.clientRoot, version)
+
+    const {response: stream} = await http.stream(manifest.gz)
+
+    let extraction = extract(stream, this.config.bin, output, manifest.sha256gz)
+
+    // TODO: use cli.action.type
+    if ((cli.action as any).frames) {
+      // if spinner action
+      let total = stream.headers['content-length']
+      let current = 0
+      const updateStatus = _.throttle(
+        (newStatus: string) => {
+          cli.action.status = newStatus
+        },
+        500,
+        {leading: true, trailing: false},
+      )
+      stream.on('data', data => {
+        current += data.length
+        updateStatus(`${filesize(current)}/${filesize(total)}`)
+      })
+    }
+
+    await extraction
+
+    await this.createBin(version)
+    await this.reexec()
+  }
+
+  private async needsUpdate() {
+    if (this.channel !== this.config.channel) return true
+    let manifest = await this.fetchManifest()
+    return this.config.version !== manifest.version
+  }
+
+  private async logChop() {
+    try {
+      this.debug('log chop')
       const logChopper = require('log-chopper').default
       await logChopper.chop(this.config.errlog)
     } catch (e) {
@@ -61,15 +130,90 @@ export default class UpdateCommand extends Command {
     return mtime
   }
 
+  // when autoupdating, wait until the CLI isn't active
   private async debounce(): Promise<void> {
     const lastrunfile = path.join(this.config.cacheDir, 'lastrun')
     const m = await this.mtime(lastrunfile)
-    const waitUntil = dateAddHours(m, 1)
-    if (dateIsAfter(waitUntil, new Date())) {
-      await cli.log(`waiting until ${waitUntil.toISOString()} to update`)
+    m.setHours(m.getHours() + 1)
+    if (m < new Date()) {
+      await cli.log(`waiting until ${m.toISOString()} to update`)
       await wait(60 * 1000) // wait 1 minute
       return this.debounce()
     }
     cli.log('time to update')
   }
+
+  // removes any unused CLIs
+  private async tidy() {
+    try {
+      if (!this.config.binPath) return
+      if (!this.config.binPath.includes(this.config.version)) return
+      let root = this.clientRoot
+      if (!await fs.pathExists(root)) return
+      let files = await ls(root)
+      let promises = files.map(async f => {
+        if (['bin', this.config.version].includes(path.basename(f.path))) return
+        const mtime = f.stat.mtime
+        mtime.setHours(mtime.getHours() + 7 * 24)
+        if (mtime < new Date()) {
+          await fs.remove(f.path)
+        }
+      })
+      for (let p of promises) await p
+      await this.logChop()
+    } catch (err) {
+      cli.warn(err)
+    }
+  }
+
+  private async reexec() {
+    cli.action.stop()
+    return new Promise((_, reject) => {
+      this.debug('restarting CLI after update', this.clientBin)
+      spawn(this.clientBin, ['update'], {
+        stdio: 'inherit',
+        env: {...process.env, [this.config.scopedEnvVarKey('HIDE_UPDATED_MESSAGE')]: '1'},
+      })
+        .on('error', reject)
+        .on('close', (status: number) => {
+          try {
+            cli.exit(status)
+          } catch (err) {
+            reject(err)
+          }
+        })
+    })
+  }
+
+  private async createBin(version: string) {
+    let dst = this.clientBin
+    if (this.config.windows) {
+      let body = `@echo off
+"%~dp0\\..\\${version}\\bin\\${this.config.bin}.cmd" %*
+`
+      await fs.outputFile(dst, body)
+    } else {
+      let body = `#!/usr/bin/env bash
+set -e
+get_script_dir () {
+  SOURCE="\${BASH_SOURCE[0]}"
+  # While $SOURCE is a symlink, resolve it
+  while [ -h "$SOURCE" ]; do
+    DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
+    SOURCE="$( readlink "$SOURCE" )"
+    # If $SOURCE was a relative symlink (so no "/" as prefix, need to resolve it relative to the symlink base directory
+    [[ $SOURCE != /* ]] && SOURCE="$DIR/$SOURCE"
+  done
+  DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
+  echo "$DIR"
+}
+DIR=$(get_script_dir)
+HEROKU_CLI_REDIRECTED=1 "$DIR/../${version}/bin/${this.config.bin}" "$@"
+`
+
+      await fs.remove(dst)
+      await fs.outputFile(dst, body)
+      await fs.chmod(dst, 0o755)
+    }
+  }
 }
diff --git a/src/github.ts b/src/github.ts
index 7e004dcf..2ad23ae6 100644
--- a/src/github.ts
+++ b/src/github.ts
@@ -1,27 +1,27 @@
-import HTTP from 'http-call'
+// import HTTP from 'http-call'
 
-import {Updater} from '.'
+// import {Updater} from '.'
 
-export class GithubUpdater extends Updater {
-  release?: {tag_name: string}
+// export class GithubUpdater extends Updater {
+//   release?: {tag_name: string}
 
-  async update() {
-    const release = await this.fetchRelease()
-    const version = release.tag_name.split('v')[1]
-    const base = this.base(version)
-    const asset = release.assets.find((a: any) => a.name === `${base}.tar.gz`)
-    if (!asset) throw new Error('release not found')
-    return super.update({url: asset.browser_download_url, version})
-  }
+//   async update() {
+//     const release = await this.fetchRelease()
+//     const version = release.tag_name.split('v')[1]
+//     const base = this.base(version)
+//     const asset = release.assets.find((a: any) => a.name === `${base}.tar.gz`)
+//     if (!asset) throw new Error('release not found')
+//     return super.update({url: asset.browser_download_url, version})
+//   }
 
-  async needsUpdate() {
-    const version = (await this.fetchRelease()).tag_name.split('v')[1]
-    return this.config.version !== version
-  }
+//   async needsUpdate() {
+//     const version = (await this.fetchRelease()).tag_name.split('v')[1]
+//     return this.config.version !== version
+//   }
 
-  private async fetchRelease() {
-    const [owner, repo] = this.config.pjson.repository.split('/')
-    const {body} = await HTTP.get(`https://api.github.com/repos/${owner}/${repo}/releases/latest`)
-    return this.release = body
-  }
-}
+//   private async fetchRelease() {
+//     const [owner, repo] = this.config.pjson.repository.split('/')
+//     const {body} = await HTTP.get(`https://api.github.com/repos/${owner}/${repo}/releases/latest`)
+//     return this.release = body
+//   }
+// }
diff --git a/src/hooks/init.ts b/src/hooks/init.ts
index 13282144..22ddfad0 100644
--- a/src/hooks/init.ts
+++ b/src/hooks/init.ts
@@ -1,8 +1,6 @@
 import * as Config from '@oclif/config'
 import cli from 'cli-ux'
 import * as spawn from 'cross-spawn'
-import * as dateIsAfter from 'date-fns/is_after'
-import * as dateSubHours from 'date-fns/sub_hours'
 import * as fs from 'fs-extra'
 import * as path from 'path'
 
@@ -22,7 +20,8 @@ async function mtime(f: string) {
 export const init: Config.Hook<'init'> = async function (opts) {
   if (opts.id === 'update') return
   cli.config.errlog = opts.config.errlog
-  const binPath = this.config.scopedEnvVar('CLI_BINPATH') || this.config.bin
+  const binPath = this.config.binPath
+  if (!binPath) return this.debug('no binpath set')
   const lastrunfile = path.join(this.config.cacheDir, 'lastrun')
   const autoupdatefile = path.join(this.config.cacheDir, 'autoupdate')
   const autoupdatelogfile = path.join(this.config.cacheDir, 'autoupdate.log')
@@ -37,7 +36,8 @@ export const init: Config.Hook<'init'> = async function (opts) {
   async function autoupdateNeeded(): Promise<boolean> {
     try {
       const m = await mtime(autoupdatefile)
-      return dateIsAfter(m, dateSubHours(new Date(), 5))
+      m.setHours(m.getHours() + 5)
+      return m < new Date()
     } catch (err) {
       if (err.code !== 'ENOENT') cli.error(err.stack)
       if ((global as any).testing) return false
@@ -48,9 +48,7 @@ export const init: Config.Hook<'init'> = async function (opts) {
 
   await touch(lastrunfile)
   const clientDir = path.join(clientRoot, this.config.version)
-  if (await fs.pathExists(clientDir)) {
-    await touch(clientDir)
-  }
+  if (await fs.pathExists(clientDir)) await touch(clientDir)
   if (!await autoupdateNeeded()) return
 
   debug('autoupdate running')
diff --git a/src/index.ts b/src/index.ts
deleted file mode 100644
index dabc6905..00000000
--- a/src/index.ts
+++ /dev/null
@@ -1,231 +0,0 @@
-import color from '@heroku-cli/color'
-import * as Config from '@oclif/config'
-import {cli} from 'cli-ux'
-import * as spawn from 'cross-spawn'
-import * as dateIsAfter from 'date-fns/is_after'
-import * as dateSubDays from 'date-fns/sub_days'
-import * as fs from 'fs-extra'
-import HTTP from 'http-call'
-import * as Lodash from 'lodash'
-import * as path from 'path'
-
-import {ls, touch} from './util'
-
-const debug = require('debug')('cli:updater')
-
-export function fetchUpdater(config: Config.IConfig): Updater {
-  switch (config.pjson.oclif.autoupdate) {
-    case 'github':
-      return new (require('./github').GithubUpdater)(config)
-    case 's3':
-      return new (require('./s3').S3Updater)(config)
-  }
-  throw new Error('oclif.autoupdate must be set to "github" or "s3"')
-}
-
-export abstract class Updater {
-  constructor(public config: Config.IConfig) {}
-
-  get channel(): string {
-    let pjson = this.config.pjson.oclif as any
-    if (pjson.channel) return pjson.channel
-    return 'stable'
-  }
-
-  get reexecBin(): string | undefined {
-    return this.config.scopedEnvVar('CLI_BINPATH')
-  }
-
-  private get clientRoot(): string {
-    return path.join(this.config.dataDir, 'client')
-  }
-  private get clientBin(): string {
-    let b = path.join(this.clientRoot, 'bin', this.config.bin)
-    return this.config.windows ? `${b}.cmd` : b
-  }
-
-  async update({version, url, sha256, channel}: {url: string, version: string, sha256?: string, channel?: string}) {
-    if (!channel) channel = 'stable'
-    cli.action.start(`${this.config.name}: Updating CLI from ${color.green(this.config.version)} to ${color.green(version)}${channel === 'stable' ? '' : ' (' + color.yellow(channel) + ')'}`)
-    const _: typeof Lodash = require('lodash')
-    const http: typeof HTTP = require('http-call').HTTP
-    const filesize = require('filesize')
-    const output = path.join(this.clientRoot, version)
-    const tmp = path.join(this.clientRoot, this.config.bin)
-
-    let {response: stream} = await http.stream(url)
-
-    await fs.emptyDir(tmp)
-    let extraction = this.extract(stream, this.clientRoot, sha256)
-
-    // TODO: use cli.action.type
-    if ((cli.action as any).frames) {
-      // if spinner action
-      let total = stream.headers['content-length']
-      let current = 0
-      const updateStatus = _.throttle(
-        (newStatus: string) => {
-          cli.action.status = newStatus
-        },
-        500,
-        {leading: true, trailing: false},
-      )
-      stream.on('data', data => {
-        current += data.length
-        updateStatus(`${filesize(current)}/${filesize(total)}`)
-      })
-    }
-
-    await extraction
-    if (await fs.pathExists(output)) {
-      const old = `${output}.old`
-      await fs.remove(old)
-      await fs.rename(output, old)
-    }
-    await fs.rename(tmp, output)
-    await touch(output)
-
-    await this._createBin(version)
-    await this.reexec()
-  }
-
-  public async tidy() {
-    try {
-      if (!this.reexecBin) return
-      if (!this.reexecBin.includes(this.config.version)) return
-      let root = this.clientRoot
-      if (!await fs.pathExists(root)) return
-      let files = await ls(root)
-      let promises = files.map(async f => {
-        if (['bin', this.config.version].includes(path.basename(f.path))) return
-        if (dateIsAfter(f.stat.mtime, dateSubDays(new Date(), 7))) {
-          await fs.remove(f.path)
-        }
-      })
-      for (let p of promises) await p
-    } catch (err) {
-      cli.warn(err)
-    }
-  }
-
-  public abstract needsUpdate(channel: string): Promise<boolean>
-
-  protected base(version: string): string {
-    return `${this.config.bin}-v${version}-${this.config.platform}-${this.config.arch}`
-  }
-
-  private extract(stream: NodeJS.ReadableStream, dir: string, sha?: string): Promise<void> {
-    const zlib = require('zlib')
-    const tar = require('tar-fs')
-    const crypto = require('crypto')
-
-    return new Promise((resolve, reject) => {
-      let shaValidated = false
-      let extracted = false
-
-      let check = () => {
-        if (shaValidated && extracted) {
-          resolve()
-        }
-      }
-
-      let fail = (err: Error) => {
-        fs.remove(dir)
-        .then(() => reject(err))
-        .catch(reject)
-      }
-
-      if (sha) {
-        let hasher = crypto.createHash('sha256')
-        stream.on('error', fail)
-        stream.on('data', d => hasher.update(d))
-        stream.on('end', () => {
-        let shasum = hasher.digest('hex')
-        if (sha === shasum) {
-          shaValidated = true
-          check()
-        } else {
-          reject(new Error(`SHA mismatch: expected ${shasum} to be ${sha}`))
-        }
-        })
-      } else {
-        shaValidated = true
-      }
-
-      let ignore = (_: any, header: any) => {
-        switch (header.type) {
-          case 'directory':
-          case 'file':
-            if (process.env.OCLIF_DEBUG_UPDATE_FILES) debug(header.name)
-            return false
-          case 'symlink':
-            return true
-          default:
-            throw new Error(header.type)
-        }
-      }
-      let extract = tar.extract(dir, {ignore})
-      extract.on('error', fail)
-      extract.on('finish', () => {
-        extracted = true
-        check()
-      })
-
-      let gunzip = zlib.createGunzip()
-      gunzip.on('error', fail)
-
-      stream.pipe(gunzip).pipe(extract)
-    })
-  }
-
-  private async reexec() {
-    cli.action.stop()
-    return new Promise((_, reject) => {
-      debug('restarting CLI after update', this.clientBin)
-      spawn(this.clientBin, ['update'], {
-        stdio: 'inherit',
-        env: {...process.env, CLI_ENGINE_HIDE_UPDATED_MESSAGE: '1'},
-      })
-        .on('error', reject)
-        .on('close', (status: number) => {
-          try {
-            cli.exit(status)
-          } catch (err) {
-            reject(err)
-          }
-        })
-    })
-  }
-
-  private async _createBin(version: string) {
-    let dst = this.clientBin
-    if (this.config.windows) {
-      let body = `@echo off
-"%~dp0\\..\\${version}\\bin\\${this.config.bin}.cmd" %*
-`
-      await fs.outputFile(dst, body)
-    } else {
-      let body = `#!/usr/bin/env bash
-set -e
-get_script_dir () {
-  SOURCE="\${BASH_SOURCE[0]}"
-  # While $SOURCE is a symlink, resolve it
-  while [ -h "$SOURCE" ]; do
-    DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
-    SOURCE="$( readlink "$SOURCE" )"
-    # If $SOURCE was a relative symlink (so no "/" as prefix, need to resolve it relative to the symlink base directory
-    [[ $SOURCE != /* ]] && SOURCE="$DIR/$SOURCE"
-  done
-  DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
-  echo "$DIR"
-}
-DIR=$(get_script_dir)
-HEROKU_CLI_REDIRECTED=1 "$DIR/../${version}/bin/${this.config.bin}" "$@"
-`
-
-      await fs.remove(dst)
-      await fs.outputFile(dst, body)
-      await fs.chmod(dst, 0o755)
-    }
-  }
-}
diff --git a/src/s3.ts b/src/s3.ts
deleted file mode 100644
index 08db2320..00000000
--- a/src/s3.ts
+++ /dev/null
@@ -1,47 +0,0 @@
-import HTTP from 'http-call'
-
-import {Updater} from '.'
-
-export interface IManifest {
-  version: string
-  channel: string
-  sha256gz: string
-  priority?: number
-}
-
-export class S3Updater extends Updater {
-  async update({channel}: {channel?: string}) {
-    channel = channel || 'stable'
-    const manifest = await this.fetchManifest(channel)
-    const base = this.base(manifest.version)
-    const url = `https://${this.s3Host}/${this.config.bin}/channels/${manifest.channel}/${base}.tar.gz`
-    return super.update({url, version: manifest.version, sha256: manifest.sha256gz, channel})
-  }
-
-  async needsUpdate(channel: string) {
-    if (channel !== this.channel) return true
-    let manifest = await this.fetchManifest(channel)
-    return this.config.version !== manifest.version
-  }
-
-  private get s3Host(): string | undefined {
-    return this.config.pjson.oclif.s3Host || this.config.scopedEnvVar('S3_HOST')
-  }
-
-  private s3url(channel: string, p: string): string {
-    if (!this.s3Host) throw new Error('S3 host not defined')
-    // TODO: handle s3Prefix
-    return `https://${this.s3Host}/${this.config.bin}/channels/${channel}/${p}`
-  }
-
-  private async fetchManifest(channel: string): Promise<IManifest> {
-    const http: typeof HTTP = require('http-call').HTTP
-    try {
-      let {body} = await http.get(this.s3url(channel, `${this.config.platform}-${this.config.arch}`))
-      return body
-    } catch (err) {
-      if (err.statusCode === 403) throw new Error(`HTTP 403: Invalid channel ${channel}`)
-      throw err
-    }
-  }
-}
diff --git a/src/tar.ts b/src/tar.ts
new file mode 100644
index 00000000..b58df7cc
--- /dev/null
+++ b/src/tar.ts
@@ -0,0 +1,82 @@
+import * as fs from 'fs-extra'
+import * as path from 'path'
+
+import {touch} from './util'
+
+const debug = require('debug')('oclif-update')
+
+export async function extract(stream: NodeJS.ReadableStream, basename: string, output: string, sha?: string) {
+  const getTmp = () => `${output}.partial.${Math.random().toString().split('.')[1].slice(0, 5)}`
+  let tmp = getTmp()
+  if (await fs.pathExists(tmp)) tmp = getTmp()
+  debug(`extracting to ${tmp}`)
+  try {
+    await new Promise((resolve, reject) => {
+      const zlib = require('zlib')
+      const tar = require('tar-fs')
+      const crypto = require('crypto')
+      let shaValidated = false
+      let extracted = false
+      const check = () => shaValidated && extracted && resolve()
+
+      if (sha) {
+        let hasher = crypto.createHash('sha256')
+        stream.on('error', reject)
+        stream.on('data', d => hasher.update(d))
+        stream.on('end', () => {
+          let shasum = hasher.digest('hex')
+          if (sha === shasum) {
+            shaValidated = true
+            check()
+          } else {
+            reject(new Error(`SHA mismatch: expected ${shasum} to be ${sha}`))
+          }
+        })
+      } else shaValidated = true
+
+      let ignore = (_: any, header: any) => {
+        switch (header.type) {
+          case 'directory':
+          case 'file':
+            if (process.env.OCLIF_DEBUG_UPDATE_FILES) debug(header.name)
+            return false
+          case 'symlink':
+            return true
+          default:
+            throw new Error(header.type)
+        }
+      }
+      let extract = tar.extract(tmp, {ignore})
+      extract.on('error', reject)
+      extract.on('finish', () => {
+        extracted = true
+        check()
+      })
+
+      let gunzip = zlib.createGunzip()
+      gunzip.on('error', reject)
+
+      stream.pipe(gunzip).pipe(extract)
+    })
+
+    if (await fs.pathExists(output)) {
+      try {
+        const tmp = getTmp()
+        await fs.move(output, tmp)
+        await fs.remove(tmp).catch(debug)
+      } catch (err) {
+        debug(err)
+        await fs.remove(output)
+      }
+    }
+    const from = path.join(tmp, basename)
+    debug('moving %s to %s', from, output)
+    await fs.move(from, output)
+    await fs.remove(tmp).catch(debug)
+    await touch(output)
+    debug('done extracting')
+  } catch (err) {
+    await fs.remove(tmp).catch(process.emitWarning)
+    throw err
+  }
+}
diff --git a/yarn.lock b/yarn.lock
index 2589db65..a2b2d227 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -15,7 +15,7 @@
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/@heroku/linewrap/-/linewrap-1.0.0.tgz#a9d4e99f0a3e423a899b775f5f3d6747a1ff15c6"
 
-"@oclif/command@^1.4.5", "@oclif/command@^1.4.7":
+"@oclif/command@^1.4.7":
   version "1.4.7"
   resolved "https://registry.yarnpkg.com/@oclif/command/-/command-1.4.7.tgz#32423fcb3317c1e9fd5b864c728ddd5e4f8fd361"
   dependencies:
@@ -24,38 +24,46 @@
     debug "^3.1.0"
     semver "^5.5.0"
 
-"@oclif/config@^1.3.60", "@oclif/config@^1.3.66":
-  version "1.3.66"
-  resolved "https://registry.yarnpkg.com/@oclif/config/-/config-1.3.66.tgz#f62483a7c5ba0b72d705091ec67abdf7ea88fdf8"
+"@oclif/command@^1.4.9":
+  version "1.4.9"
+  resolved "https://registry.yarnpkg.com/@oclif/command/-/command-1.4.9.tgz#009bd5bb717ceb445bb81f08767c17cd4e7c7f02"
   dependencies:
+    "@oclif/errors" "^1.0.4"
+    "@oclif/parser" "^3.2.11"
     debug "^3.1.0"
+    semver "^5.5.0"
 
-"@oclif/config@^1.3.67":
-  version "1.3.67"
-  resolved "https://registry.yarnpkg.com/@oclif/config/-/config-1.3.67.tgz#b5f3c3f72af5db369e13cf1ce677a1f7e04cd258"
+"@oclif/config@^1.4.0":
+  version "1.4.6"
+  resolved "https://registry.yarnpkg.com/@oclif/config/-/config-1.4.6.tgz#cb7adde8398ea6aec669b70a8a6e7b8903cc9b45"
+  dependencies:
+    debug "^3.1.0"
+
+"@oclif/config@^1.4.7":
+  version "1.4.7"
+  resolved "https://registry.yarnpkg.com/@oclif/config/-/config-1.4.7.tgz#31edcbffa0f47ca14985cd0da31bf8a11cd9b540"
   dependencies:
     debug "^3.1.0"
 
-"@oclif/dev-cli@^1.7.3":
-  version "1.7.3"
-  resolved "https://registry.yarnpkg.com/@oclif/dev-cli/-/dev-cli-1.7.3.tgz#cc1d7108289b63164ee9a64452b63d7f9b7808c8"
+"@oclif/dev-cli@^1.9.7":
+  version "1.9.7"
+  resolved "https://registry.yarnpkg.com/@oclif/dev-cli/-/dev-cli-1.9.7.tgz#e575574264b77f2b7fe92731507e40ef71daf110"
   dependencies:
     "@heroku-cli/color" "^1.1.3"
-    "@oclif/command" "^1.4.7"
-    "@oclif/config" "^1.3.66"
-    "@oclif/errors" "^1.0.3"
+    "@oclif/command" "^1.4.9"
+    "@oclif/config" "^1.4.7"
+    "@oclif/errors" "^1.0.4"
     "@oclif/plugin-help" "^1.2.3"
-    "@oclif/plugin-warn-if-update-available" "^1.2.4"
-    "@octokit/rest" "^15.2.6"
-    aws-sdk "^2.222.1"
+    "@oclif/plugin-warn-if-update-available" "^1.3.0"
     cli-ux "^3.3.27"
     debug "^3.1.0"
     fs-extra "^5.0.0"
     lodash "^4.17.5"
     lodash.template "^4.4.0"
     normalize-package-data "^2.4.0"
-    qqjs "^0.2.0"
+    qqjs "^0.3.4"
     require-resolve "^0.0.2"
+    tslib "^1.9.0"
 
 "@oclif/errors@^1.0.3":
   version "1.0.3"
@@ -67,6 +75,23 @@
     strip-ansi "^4.0.0"
     wrap-ansi "^3.0.1"
 
+"@oclif/errors@^1.0.4":
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/@oclif/errors/-/errors-1.0.4.tgz#8e34386ede530484ae3c98bc21d818c416214c66"
+  dependencies:
+    clean-stack "^1.3.0"
+    fs-extra "^5.0.0"
+    indent-string "^3.2.0"
+    strip-ansi "^4.0.0"
+    wrap-ansi "^3.0.1"
+
+"@oclif/parser@^3.2.11":
+  version "3.2.12"
+  resolved "https://registry.yarnpkg.com/@oclif/parser/-/parser-3.2.12.tgz#1ff34a98fa73b2ecb8b2b11daf139b9e151b52c6"
+  dependencies:
+    "@heroku/linewrap" "^1.0.0"
+    chalk "^2.3.2"
+
 "@oclif/parser@^3.2.9":
   version "3.2.9"
   resolved "https://registry.yarnpkg.com/@oclif/parser/-/parser-3.2.9.tgz#76d01106971e20dfcfec5be276c4e6e9edfee9ec"
@@ -85,13 +110,13 @@
     widest-line "^2.0.0"
     wrap-ansi "^3.0.1"
 
-"@oclif/plugin-warn-if-update-available@^1.2.4":
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/@oclif/plugin-warn-if-update-available/-/plugin-warn-if-update-available-1.2.4.tgz#6792d2296bf044c1e4583c458c65d73e071b3fc1"
+"@oclif/plugin-warn-if-update-available@^1.3.0":
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/@oclif/plugin-warn-if-update-available/-/plugin-warn-if-update-available-1.3.0.tgz#f332eee1560cdeed1b4f4857cb54260fe1ca2582"
   dependencies:
-    "@oclif/command" "^1.4.5"
-    "@oclif/config" "^1.3.60"
-    "@oclif/errors" "^1.0.3"
+    "@oclif/command" "^1.4.7"
+    "@oclif/config" "^1.4.0"
+    "@oclif/errors" "^1.0.4"
     chalk "^2.3.2"
     debug "^3.1.0"
     fs-extra "^5.0.0"
@@ -114,19 +139,6 @@
   dependencies:
     tslint-xo "^0.7.0"
 
-"@octokit/rest@^15.2.6":
-  version "15.2.6"
-  resolved "https://registry.yarnpkg.com/@octokit/rest/-/rest-15.2.6.tgz#16226f58fbf0ba88f631848fb622dfe0ad410c0c"
-  dependencies:
-    before-after-hook "^1.1.0"
-    btoa-lite "^1.0.0"
-    debug "^3.1.0"
-    http-proxy-agent "^2.1.0"
-    https-proxy-agent "^2.2.0"
-    lodash "^4.17.4"
-    node-fetch "^2.1.1"
-    url-template "^2.0.8"
-
 "@types/chai@^4.1.2":
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.1.2.tgz#f1af664769cfb50af805431c407425ed619daa21"
@@ -167,12 +179,6 @@
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/@types/supports-color/-/supports-color-3.1.0.tgz#3584b6b54f45333e988da2c29e6797eff5a20f8c"
 
-agent-base@4, agent-base@^4.1.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/agent-base/-/agent-base-4.2.0.tgz#9838b5c3392b962bad031e6a4c5e1024abec45ce"
-  dependencies:
-    es6-promisify "^5.0.0"
-
 ansi-escapes@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-3.0.0.tgz#ec3e8b4e9f8064fc02c3ac9b65f1c275bda8ef92"
@@ -253,21 +259,6 @@ atob@^2.0.0:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.0.3.tgz#19c7a760473774468f20b2d2d03372ad7d4cbf5d"
 
-aws-sdk@^2.222.1:
-  version "2.222.1"
-  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.222.1.tgz#d84c34003bb882d1fec17c41c74cb817bda84914"
-  dependencies:
-    buffer "4.9.1"
-    events "1.1.1"
-    ieee754 "1.1.8"
-    jmespath "0.15.0"
-    querystring "0.2.0"
-    sax "1.2.1"
-    url "0.10.3"
-    uuid "3.1.0"
-    xml2js "0.4.17"
-    xmlbuilder "4.2.1"
-
 babel-code-frame@^6.22.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.26.0.tgz#63fd43f7dc1e3bb7ce35947db8fe369a3f58c74b"
@@ -280,10 +271,6 @@ balanced-match@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
 
-base64-js@^1.0.2:
-  version "1.2.3"
-  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.2.3.tgz#fb13668233d9614cf5fb4bce95a9ba4096cdf801"
-
 base@^0.11.1:
   version "0.11.2"
   resolved "https://registry.yarnpkg.com/base/-/base-0.11.2.tgz#7bde5ced145b6d551a90db87f83c558b4eb48a8f"
@@ -296,10 +283,6 @@ base@^0.11.1:
     mixin-deep "^1.2.0"
     pascalcase "^0.1.1"
 
-before-after-hook@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/before-after-hook/-/before-after-hook-1.1.0.tgz#83165e15a59460d13702cb8febd6a1807896db5a"
-
 bl@^1.0.0:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/bl/-/bl-1.2.1.tgz#cac328f7bee45730d404b692203fcb590e172d5e"
@@ -333,18 +316,6 @@ browser-stdout@1.3.1:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/browser-stdout/-/browser-stdout-1.3.1.tgz#baa559ee14ced73452229bad7326467c61fabd60"
 
-btoa-lite@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/btoa-lite/-/btoa-lite-1.0.0.tgz#337766da15801210fdd956c22e9c6891ab9d0337"
-
-buffer@4.9.1:
-  version "4.9.1"
-  resolved "https://registry.yarnpkg.com/buffer/-/buffer-4.9.1.tgz#6d1bb601b07a4efced97094132093027c95bc298"
-  dependencies:
-    base64-js "^1.0.2"
-    ieee754 "^1.1.4"
-    isarray "^1.0.0"
-
 builtin-modules@^1.0.0, builtin-modules@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f"
@@ -518,10 +489,6 @@ cross-spawn@^6.0.0, cross-spawn@^6.0.5:
     shebang-command "^1.2.0"
     which "^1.2.9"
 
-date-fns@^1.29.0:
-  version "1.29.0"
-  resolved "https://registry.yarnpkg.com/date-fns/-/date-fns-1.29.0.tgz#12e609cdcb935127311d04d33334e2960a2a54e6"
-
 debug@3.1.0, debug@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/debug/-/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
@@ -594,16 +561,6 @@ error-ex@^1.3.1:
   dependencies:
     is-arrayish "^0.2.1"
 
-es6-promise@^4.0.3:
-  version "4.2.4"
-  resolved "https://registry.yarnpkg.com/es6-promise/-/es6-promise-4.2.4.tgz#dc4221c2b16518760bd8c39a52d8f356fc00ed29"
-
-es6-promisify@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/es6-promisify/-/es6-promisify-5.0.0.tgz#5109d62f3e56ea967c4b63505aef08291c8a5203"
-  dependencies:
-    es6-promise "^4.0.3"
-
 escape-string-regexp@1.0.5, escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
@@ -624,10 +581,6 @@ esutils@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
 
-events@1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/events/-/events-1.1.1.tgz#9ebdb7635ad099c70dcc4c2a1f5004288e8bd924"
-
 execa@^0.10.0:
   version "0.10.0"
   resolved "https://registry.yarnpkg.com/execa/-/execa-0.10.0.tgz#ff456a8f53f90f8eccc71a96d11bdfc7f082cb50"
@@ -853,28 +806,6 @@ http-call@^5.1.0:
     tslib "^1.9.0"
     tunnel-agent "^0.6.0"
 
-http-proxy-agent@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/http-proxy-agent/-/http-proxy-agent-2.1.0.tgz#e4821beef5b2142a2026bd73926fe537631c5405"
-  dependencies:
-    agent-base "4"
-    debug "3.1.0"
-
-https-proxy-agent@^2.2.0:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-2.2.1.tgz#51552970fa04d723e04c56d04178c3f92592bbc0"
-  dependencies:
-    agent-base "^4.1.0"
-    debug "^3.1.0"
-
-ieee754@1.1.8:
-  version "1.1.8"
-  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.8.tgz#be33d40ac10ef1926701f6f08a2d86fbfd1ad3e4"
-
-ieee754@^1.1.4:
-  version "1.1.11"
-  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.11.tgz#c16384ffe00f5b7835824e67b6f2bd44a5229455"
-
 ignore@^3.3.5:
   version "3.3.7"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.7.tgz#612289bfb3c220e186a58118618d5be8c1bab021"
@@ -1010,7 +941,7 @@ isarray@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
 
-isarray@1.0.0, isarray@^1.0.0, isarray@~1.0.0:
+isarray@1.0.0, isarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
 
@@ -1028,10 +959,6 @@ isobject@^3.0.0, isobject@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/isobject/-/isobject-3.0.1.tgz#4e431e92b11a9731636aa1f9c8d1ccbcfdab78df"
 
-jmespath@0.15.0:
-  version "0.15.0"
-  resolved "https://registry.yarnpkg.com/jmespath/-/jmespath-0.15.0.tgz#a3f222a9aae9f966f5d27c796510e28091764217"
-
 js-tokens@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
@@ -1112,7 +1039,7 @@ lodash.templatesettings@^4.0.0:
   dependencies:
     lodash._reinterpolate "~3.0.0"
 
-lodash@^4.0.0, lodash@^4.17.4, lodash@^4.17.5:
+lodash@^4.17.5:
   version "4.17.5"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.5.tgz#99a92d65c0272debe8c96b6057bc8fbfa3bed511"
 
@@ -1237,10 +1164,6 @@ nice-try@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/nice-try/-/nice-try-1.0.4.tgz#d93962f6c52f2c1558c0fbda6d512819f1efe1c4"
 
-node-fetch@^2.1.1:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.1.2.tgz#ab884e8e7e57e38a944753cec706f788d1768bb5"
-
 normalize-package-data@^2.4.0:
   version "2.4.0"
   resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.4.0.tgz#12f95a307d58352075a04907b84ac8be98ac012f"
@@ -1387,30 +1310,24 @@ pump@^1.0.0:
     end-of-stream "^1.1.0"
     once "^1.3.1"
 
-punycode@1.3.2:
-  version "1.3.2"
-  resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.3.2.tgz#9653a036fb7c1ee42342f2325cceefea3926c48d"
-
-qqjs@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/qqjs/-/qqjs-0.2.0.tgz#c63d04a2ccb1aa2ec7589f8b7474b01a6b54475b"
+qqjs@^0.3.4:
+  version "0.3.4"
+  resolved "https://registry.yarnpkg.com/qqjs/-/qqjs-0.3.4.tgz#60581f655e980f41c6e57fcd7522dd5179f00add"
   dependencies:
     chalk "^2.3.2"
     debug "^3.1.0"
     execa "^0.10.0"
     fs-extra "^5.0.0"
+    get-stream "^3.0.0"
     glob "^7.1.2"
     globby "^8.0.1"
+    http-call "^5.1.0"
     load-json-file "^4.0.0"
-    lodash "^4.17.5"
     pkg-dir "^2.0.0"
+    tar-fs "^1.16.0"
     tmp "^0.0.33"
     write-json-file "^2.3.0"
 
-querystring@0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/querystring/-/querystring-0.2.0.tgz#b209849203bb25df820da756e747005878521620"
-
 readable-stream@^2.0.0, readable-stream@^2.0.5:
   version "2.3.4"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.4.tgz#c946c3f47fa7d8eabc0b6150f4a12f69a4574071"
@@ -1470,14 +1387,6 @@ safe-buffer@^5.0.1, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
 
-sax@1.2.1:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.1.tgz#7b8e656190b228e81a66aea748480d828cd2d37a"
-
-sax@>=0.6.0:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
-
 "semver@2 || 3 || 4 || 5", semver@^5.3.0, semver@^5.5.0:
   version "5.5.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.0.tgz#dc4bbc7a6ca9d916dee5d43516f0092b58f7b8ab"
@@ -1836,17 +1745,6 @@ urix@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/urix/-/urix-0.1.0.tgz#da937f7a62e21fec1fd18d49b35c2935067a6c72"
 
-url-template@^2.0.8:
-  version "2.0.8"
-  resolved "https://registry.yarnpkg.com/url-template/-/url-template-2.0.8.tgz#fc565a3cccbff7730c775f5641f9555791439f21"
-
-url@0.10.3:
-  version "0.10.3"
-  resolved "https://registry.yarnpkg.com/url/-/url-0.10.3.tgz#021e4d9c7705f21bbf37d03ceb58767402774c64"
-  dependencies:
-    punycode "1.3.2"
-    querystring "0.2.0"
-
 use@^2.0.0:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/use/-/use-2.0.2.tgz#ae28a0d72f93bf22422a18a2e379993112dec8e8"
@@ -1859,10 +1757,6 @@ util-deprecate@~1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
 
-uuid@3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.1.0.tgz#3dd3d3e790abc24d7b0d3a034ffababe28ebbc04"
-
 validate-npm-package-license@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/validate-npm-package-license/-/validate-npm-package-license-3.0.1.tgz#2804babe712ad3379459acfbe24746ab2c303fbc"
@@ -1918,19 +1812,6 @@ x-path@^0.0.2:
   dependencies:
     path-extra "^1.0.2"
 
-xml2js@0.4.17:
-  version "0.4.17"
-  resolved "https://registry.yarnpkg.com/xml2js/-/xml2js-0.4.17.tgz#17be93eaae3f3b779359c795b419705a8817e868"
-  dependencies:
-    sax ">=0.6.0"
-    xmlbuilder "^4.1.0"
-
-xmlbuilder@4.2.1, xmlbuilder@^4.1.0:
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/xmlbuilder/-/xmlbuilder-4.2.1.tgz#aa58a3041a066f90eaa16c2f5389ff19f3f461a5"
-  dependencies:
-    lodash "^4.0.0"
-
 xtend@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"