Bump Go to 1.16

.circleci/config.yml

@@ -2,7 +2,7 @@ version: 2
 
 references:
   images:
-    go: &GOLANG_IMAGE docker.mirror.hashicorp.services/circleci/circleci/golang:1.13
+    go: &GOLANG_IMAGE docker.mirror.hashicorp.services/circleci/circleci/golang:1.16
 
 jobs:
   build:

.go-version

@@ -1 +1 @@
-1.14.5
+1.16.2

.travis.yml

@@ -4,7 +4,7 @@ services:
 - docker
 language: go
 go:
-  - "1.14.x"
+  - "1.16.x"
 
 env:
   - GO111MODULE=on
@@ -15,7 +15,6 @@ install:
 # packages that live there.
 # See: https://github.com/golang/go/issues/12933
 - bash scripts/gogetcookie.sh
-- go get github.com/kardianos/govendor
 
 script:
 - make test

GNUmakefile

@@ -17,9 +17,9 @@ build: fmtcheck
 	go install
 
 test: fmtcheck
-	go test -i $(TEST) || exit 1
+	go test -mod=vendor $(TEST) || exit 1
 	echo $(TEST) | \
-		xargs -t -n4 go test $(TESTARGS) -timeout=30s -parallel=4
+		xargs -t -n4 go test -mod=vendor $(TESTARGS) -timeout=30s -parallel=4
 
 testacc: fmtcheck
 	TF_ACC=1 go test $(TEST) -v $(TESTARGS) -timeout 240m

README.md

@@ -29,7 +29,7 @@ This provider plugin is maintained by the Terraform team at [HashiCorp](https://
     - Note that version 0.11.x currently works, but is [deprecated](https://www.hashicorp.com/blog/deprecating-terraform-0-11-support-in-terraform-providers/)
 - vSphere 6.5    
    -  Currently, this provider is not tested for vSphere 7, but plans are underway to add support.
--	[Go](https://golang.org/doc/install) 1.14.x (to build the provider plugin)
+-	[Go](https://golang.org/doc/install) 1.16.x (to build the provider plugin)
 
 ## Building The Provider
 

_about/CONTRIBUTING.md

@@ -48,7 +48,7 @@ new issue.
 [gh-prs]: https://github.com/hashicorp/terraform-provider-vsphere/pulls
 
 If you wish to work on the provider, you'll first need [Go][go-website]
-installed on your machine (version 1.14+ is **required**). You'll also need to
+installed on your machine (version 1.16+ is **required**). You'll also need to
 correctly setup a [GOPATH][gopath], as well as adding `$GOPATH/bin` to your
 `$PATH`.
 

go.mod

@@ -1,6 +1,6 @@
 module github.com/hashicorp/terraform-provider-vsphere
 
-go 1.13
+go 1.16
 
 require (
 	github.com/aws/aws-sdk-go v1.28.8 // indirect

scripts/config_builder.sh

@@ -11,7 +11,7 @@ categories=$(sed -e s/^TestAcc//g <<< "$tests" | sed -e s/_.*//g | sort -u)
 cat << EOF >> /tmp/config.yml
   linters:
     docker: 
-    - image: circleci/golang:1.13
+    - image: circleci/golang:1.16
     working_directory: /home/circleci/src/github.com/hashicorp/terraform-provider-vsphere
     steps:
     - checkout
@@ -35,7 +35,7 @@ for category in $categories; do
 	cat << EOF >> /tmp/config.yml
   test_acc_$category:
     docker: 
-    - image: circleci/golang:1.13
+    - image: circleci/golang:1.16
     working_directory: /home/circleci/src/github.com/hashicorp/terraform-provider-vsphere
     steps:
     - checkout

vendor/modules.txt

@@ -15,6 +15,7 @@ github.com/apparentlymart/go-textseg/textseg
 # github.com/armon/go-radix v1.0.0
 github.com/armon/go-radix
 # github.com/aws/aws-sdk-go v1.28.8
+## explicit
 github.com/aws/aws-sdk-go/aws
 github.com/aws/aws-sdk-go/aws/arn
 github.com/aws/aws-sdk-go/aws/awserr
@@ -60,8 +61,10 @@ github.com/bgentry/go-netrc/netrc
 # github.com/bgentry/speakeasy v0.1.0
 github.com/bgentry/speakeasy
 # github.com/davecgh/go-spew v1.1.1
+## explicit
 github.com/davecgh/go-spew/spew
 # github.com/dustinkirkland/golang-petname v0.0.0-20191129215211-8e5a1ed0cff0
+## explicit
 github.com/dustinkirkland/golang-petname
 # github.com/fatih/color v1.7.0
 github.com/fatih/color
@@ -87,6 +90,7 @@ github.com/hashicorp/errwrap
 # github.com/hashicorp/go-cleanhttp v0.5.1
 github.com/hashicorp/go-cleanhttp
 # github.com/hashicorp/go-getter v1.4.2-0.20200106182914-9813cbd4eb02
+## explicit
 github.com/hashicorp/go-getter
 github.com/hashicorp/go-getter/helper/url
 # github.com/hashicorp/go-hclog v0.9.2
@@ -115,6 +119,7 @@ github.com/hashicorp/hcl/json/parser
 github.com/hashicorp/hcl/json/scanner
 github.com/hashicorp/hcl/json/token
 # github.com/hashicorp/hcl/v2 v2.3.0
+## explicit
 github.com/hashicorp/hcl/v2
 github.com/hashicorp/hcl/v2/ext/customdecode
 github.com/hashicorp/hcl/v2/ext/dynblock
@@ -129,10 +134,12 @@ github.com/hashicorp/hcl/v2/json
 # github.com/hashicorp/logutils v1.0.0
 github.com/hashicorp/logutils
 # github.com/hashicorp/terraform-config-inspect v0.0.0-20191212124732-c6ae6269b9d7
+## explicit
 github.com/hashicorp/terraform-config-inspect/tfconfig
 # github.com/hashicorp/terraform-json v0.4.0
 github.com/hashicorp/terraform-json
 # github.com/hashicorp/terraform-plugin-sdk v1.7.0
+## explicit
 github.com/hashicorp/terraform-plugin-sdk/acctest
 github.com/hashicorp/terraform-plugin-sdk/helper/acctest
 github.com/hashicorp/terraform-plugin-sdk/helper/hashcode
@@ -197,6 +204,7 @@ github.com/mitchellh/cli
 # github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db
 github.com/mitchellh/colorstring
 # github.com/mitchellh/copystructure v1.0.0
+## explicit
 github.com/mitchellh/copystructure
 # github.com/mitchellh/go-homedir v1.1.0
 github.com/mitchellh/go-homedir
@@ -219,8 +227,10 @@ github.com/posener/complete/match
 github.com/spf13/afero
 github.com/spf13/afero/mem
 # github.com/terraform-providers/terraform-provider-null v1.0.1-0.20191204185112-e5c592237f62
+## explicit
 github.com/terraform-providers/terraform-provider-null/null
 # github.com/terraform-providers/terraform-provider-random v1.3.2-0.20190925210718-83518d96ae4f
+## explicit
 github.com/terraform-providers/terraform-provider-random/random
 # github.com/ulikunitz/xz v0.5.5
 github.com/ulikunitz/xz
@@ -231,6 +241,7 @@ github.com/ulikunitz/xz/lzma
 github.com/vmihailenco/msgpack
 github.com/vmihailenco/msgpack/codes
 # github.com/vmware/govmomi v0.22.2-0.20200523220130-61b30e20be49
+## explicit
 github.com/vmware/govmomi
 github.com/vmware/govmomi/event
 github.com/vmware/govmomi/find
@@ -355,6 +366,7 @@ google.golang.org/appengine/internal/remote_api
 google.golang.org/appengine/internal/urlfetch
 google.golang.org/appengine/urlfetch
 # google.golang.org/genproto v0.0.0-20200122232147-0452cf42e150
+## explicit
 google.golang.org/genproto/googleapis/api/annotations
 google.golang.org/genproto/googleapis/iam/v1
 google.golang.org/genproto/googleapis/rpc/code