dependencies: updating to Go 1.16

.github/workflows/depscheck.yaml

@@ -17,7 +17,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-go@v2
         with:
-          go-version: '1.15.5'
+          go-version: '1.16.0'
       - run: bash scripts/gogetcookie.sh
       - run: make tools
       - run: make depscheck

.github/workflows/gencheck.yaml

@@ -15,7 +15,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-go@v2
         with:
-          go-version: '1.15.5'
+          go-version: '1.16.0'
       - run: bash scripts/gogetcookie.sh
       - run: make tools
       - run: make gencheck

.github/workflows/golint.yaml

@@ -17,7 +17,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-go@v2
         with:
-          go-version: '1.15.5'
+          go-version: '1.16.0'
       - uses: golangci/golangci-lint-action@v2
         with:
           version: 'v1.32'

.github/workflows/tflint.yaml

@@ -17,7 +17,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-go@v2
         with:
-          go-version: '1.15.5'
+          go-version: '1.16.0'
       - run: bash scripts/gogetcookie.sh
       - run: make tools
       - run: make tflint

.github/workflows/thirty-two-bit.yaml

@@ -17,7 +17,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-go@v2
         with:
-          go-version: '1.15.5'
+          go-version: '1.16.0'
       - run: bash scripts/gogetcookie.sh
       - run: make tools
       - run: GOARCH=386 GOOS=linux go build -o 32bitbuild .

.github/workflows/unit-test.yaml

@@ -17,6 +17,6 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-go@v2
         with:
-          go-version: '1.15.5'
+          go-version: '1.16.0'
       - run: bash scripts/gogetcookie.sh
       - run: make test

.github/workflows/website-lint.yaml

@@ -16,7 +16,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-go@v2
         with:
-          go-version: '1.15.5'
+          go-version: '1.16.0'
       - run: bash scripts/gogetcookie.sh
       - run: make tools
       - run: make website-lint

.go-version

@@ -1 +1 @@
-1.15.5
+1.16.0

README.md

@@ -57,7 +57,7 @@ Further [usage documentation is available on the Terraform website](https://www.
 ## Developer Requirements
 
 * [Terraform](https://www.terraform.io/downloads.html) version 0.12.x +
-* [Go](https://golang.org/doc/install) version 1.15.x (to build the provider plugin)
+* [Go](https://golang.org/doc/install) version 1.16.x (to build the provider plugin)
 
 ### On Windows
 
@@ -79,7 +79,7 @@ You must run  `Developing the Provider` commands in `bash` because `sh` scrips a
 
 ## Developing the Provider
 
-If you wish to work on the provider, you'll first need [Go](http://www.golang.org) installed on your machine (version 1.15+ is **required**). You'll also need to correctly setup a [GOPATH](http://golang.org/doc/code.html#GOPATH), as well as adding `$GOPATH/bin` to your `$PATH`.
+If you wish to work on the provider, you'll first need [Go](http://www.golang.org) installed on your machine (version 1.16+ is **required**). You'll also need to correctly setup a [GOPATH](http://golang.org/doc/code.html#GOPATH), as well as adding `$GOPATH/bin` to your `$PATH`.
 
 First clone the repository to: `$GOPATH/src/github.com/terraform-providers/terraform-provider-azurerm`