chore: update libundler

package.json

@@ -15,7 +15,7 @@
   "devDependencies": {
     "del": "^3.0.0",
     "lerna": "^2.11.0",
-    "libundler": "^1.7.0",
+    "libundler": "^1.7.1",
     "npm-run-all": "^4.1.3",
     "prettier": "^1.13.5",
     "trash-cli": "^1.4.0",

yarn.lock

@@ -2373,6 +2373,10 @@ commander@~2.13.0:
   version "2.13.0"
   resolved "https://registry.npmjs.org/commander/-/commander-2.13.0.tgz#6964bca67685df7c1f1430c584f07d7597885b9c"
 
+commander@~2.14.1:
+  version "2.14.1"
+  resolved "https://registry.npmjs.org/commander/-/commander-2.14.1.tgz#2235123e37af8ca3c65df45b026dbd357b01b9aa"
+
 commondir@^1.0.1:
   version "1.0.1"
   resolved "https://registry.npmjs.org/commondir/-/commondir-1.0.1.tgz#ddd800da0c66127393cca5950ea968a3aaf1253b"
@@ -5214,9 +5218,9 @@ levn@^0.3.0, levn@~0.3.0:
     prelude-ls "~1.1.2"
     type-check "~0.3.2"
 
-libundler@^1.7.0:
-  version "1.7.0"
-  resolved "https://registry.npmjs.org/libundler/-/libundler-1.7.0.tgz#cabb75d21c635add9ee38dbe666843b5f2bbf631"
+libundler@^1.7.1:
+  version "1.7.1"
+  resolved "https://registry.npmjs.org/libundler/-/libundler-1.7.1.tgz#bb7585800ced7b9517886347fc8bfb9393c87ec2"
   dependencies:
     "@babel/core" "^7.0.0-beta.49"
     bluebird "^3.5.1"
@@ -5242,8 +5246,8 @@ libundler@^1.7.0:
     rollup-plugin-node-resolve "^3.3.0"
     rollup-plugin-sizes "^0.4.0"
     rollup-plugin-sourcemaps "^0.4.2"
+    rollup-plugin-terser "^1.0.1"
     rollup-plugin-typescript2 "^0.14.0"
-    rollup-plugin-uglify "^4.0.0"
     shelljs "^0.8.2"
     tslint "^5.10.0"
     typescript "2.9.1"
@@ -7388,6 +7392,13 @@ rollup-plugin-svg@^1.0.1:
   dependencies:
     rollup-pluginutils "^1.3.1"
 
+rollup-plugin-terser@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.npmjs.org/rollup-plugin-terser/-/rollup-plugin-terser-1.0.1.tgz#ba5f497cbc9aa38ba19d3ee2167c04ea3ed279af"
+  dependencies:
+    "@babel/code-frame" "^7.0.0-beta.47"
+    terser "^3.7.5"
+
 rollup-plugin-typescript2@^0.14.0:
   version "0.14.0"
   resolved "https://registry.npmjs.org/rollup-plugin-typescript2/-/rollup-plugin-typescript2-0.14.0.tgz#b24c1019facdcfb100beff5673e0b229e9c79475"
@@ -7397,13 +7408,6 @@ rollup-plugin-typescript2@^0.14.0:
     rollup-pluginutils "^2.0.1"
     tslib "^1.9.0"
 
-rollup-plugin-uglify@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.npmjs.org/rollup-plugin-uglify/-/rollup-plugin-uglify-4.0.0.tgz#6eb471738f1ce9ba7d9d4bc43b71cba02417c8fb"
-  dependencies:
-    "@babel/code-frame" "^7.0.0-beta.47"
-    uglify-js "^3.3.25"
-
 rollup-pluginutils@^1.3.1:
   version "1.5.2"
   resolved "https://registry.npmjs.org/rollup-pluginutils/-/rollup-pluginutils-1.5.2.tgz#1e156e778f94b7255bfa1b3d0178be8f5c552408"
@@ -8059,6 +8063,13 @@ term-size@^1.2.0:
   dependencies:
     execa "^0.7.0"
 
+terser@^3.7.5:
+  version "3.7.6"
+  resolved "https://registry.npmjs.org/terser/-/terser-3.7.6.tgz#0b3c609f22278c089780ac1cdc63627071e3b96a"
+  dependencies:
+    commander "~2.14.1"
+    source-map "~0.6.1"
+
 text-extensions@^1.0.0:
   version "1.7.0"
   resolved "https://registry.npmjs.org/text-extensions/-/text-extensions-1.7.0.tgz#faaaba2625ed746d568a23e4d0aacd9bf08a8b39"
@@ -8326,13 +8337,6 @@ uglify-js@^2.6:
   optionalDependencies:
     uglify-to-browserify "~1.0.0"
 
-uglify-js@^3.3.25:
-  version "3.4.0"
-  resolved "https://registry.npmjs.org/uglify-js/-/uglify-js-3.4.0.tgz#796762282b5b5f0eafe7d5c8c708d1d7bd5ba11d"
-  dependencies:
-    commander "~2.15.0"
-    source-map "~0.6.1"
-
 uglify-to-browserify@~1.0.0:
   version "1.0.2"
   resolved "https://registry.npmjs.org/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz#6e0924d6bda6b5afe349e39a6d632850a0f882b7"