build: use go1.20 (#3757)

update everything to go 1.20

---------

Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Carlos A Becker <caarlos0@users.noreply.github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/build.yml

@@ -20,14 +20,14 @@ jobs:
     uses: caarlos0/meta/.github/workflows/govulncheck.yml@main
     with:
       cache: true
-      go-version: '>=1.19.5'
+      go-version: '>=1.20.0'
   semgrep:
     uses: caarlos0/meta/.github/workflows/semgrep.yml@main
   ruleguard:
     uses: caarlos0/meta/.github/workflows/ruleguard.yml@main
     with:
       cache: true
-      go-version: '>=1.19.4'
+      go-version: '>=1.20.0'
       args: '-disable largeloopcopy'
   test:
     runs-on: ubuntu-latest
@@ -52,7 +52,7 @@ jobs:
           mkdir -p $HOME/.cache/snapcraft/stage-packages
       - uses: actions/setup-go@6edd4406fa81c3da01a34fa6f6343087c207a568 # v3
         with:
-          go-version: '>=1.19.4'
+      go-version: '>=1.20.0'
           cache: true
       - uses: sigstore/cosign-installer@v2.8.1
       - uses: anchore/sbom-action/download-syft@v0.13.3

.github/workflows/codeql.yml

@@ -18,7 +18,7 @@ jobs:
     - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3
     - uses: actions/setup-go@6edd4406fa81c3da01a34fa6f6343087c207a568 # v3
       with:
-        go-version: '>=1.19.5'
+        go-version: '>=1.20.0'
         cache: true
     - uses: github/codeql-action/init@3ebbd71c74ef574dbc558c82f70e52732c8b44fe # v2
     - uses: github/codeql-action/autobuild@3ebbd71c74ef574dbc558c82f70e52732c8b44fe # v2

.github/workflows/docs.yml

@@ -23,7 +23,7 @@ jobs:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
       - uses: actions/setup-go@6edd4406fa81c3da01a34fa6f6343087c207a568 # v3
         with:
-          go-version: '>=1.19.5'
+          go-version: '>=1.20.0'
       - run: task docs:build
       - uses: wjdp/htmltest-action@09118714cd26bef56bd3d0819e4f9b1dce6f60a9 # master
         with:

.github/workflows/fig.yml

@@ -16,7 +16,7 @@ jobs:
       - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3
       - uses: actions/setup-go@6edd4406fa81c3da01a34fa6f6343087c207a568 # v3
         with:
-          go-version: '>=1.19.5'
+          go-version: '>=1.20.0'
           cache: true
       - run: go run . generate-fig-spec >goreleaser.ts
       - uses: withfig/push-to-fig-autocomplete-action@v1

.github/workflows/generate.yml

@@ -24,7 +24,7 @@ jobs:
           token: ${{ secrets.GH_PAT }}
       - uses: actions/setup-go@6edd4406fa81c3da01a34fa6f6343087c207a568 # v3
         with:
-          go-version: '>=1.19.5'
+          go-version: '>=1.20.0'
           cache: true
       - uses: arduino/setup-task@e26d8975574116b0097a1161e0fe16ba75d84c1c # v1
       - run: task docs:generate

.github/workflows/lint.yml

@@ -19,7 +19,7 @@ jobs:
     steps:
       - uses: actions/setup-go@6edd4406fa81c3da01a34fa6f6343087c207a568 # v3
         with:
-          go-version: '>=1.19.5'
+          go-version: '>=1.20.0'
       - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3
       - name: golangci-lint
         uses: golangci/golangci-lint-action@08e2f20817b15149a52b5b3ebe7de50aff2ba8c5 # v3

.github/workflows/release.yml

@@ -88,7 +88,7 @@ jobs:
           mkdir -p $HOME/.cache/snapcraft/stage-packages
       - uses: actions/setup-go@6edd4406fa81c3da01a34fa6f6343087c207a568 # v3
         with:
-          go-version: '>=1.19.5'
+          go-version: '>=1.20.0'
           cache: true
       - uses: actions/cache@627f0f41f6904a5b1efbaed9f96d9eb58e92e920 # v3
         with:

.golangci.yaml

@@ -1,5 +1,5 @@
 run:
-  go: 1.19
+  go: 1.20
 linters:
   enable:
     - thelper

CONTRIBUTING.md

@@ -10,7 +10,7 @@ By participating in this project, you agree to abide our
 Prerequisites:
 
 - [Task](https://taskfile.dev/#/installation)
-- [Go 1.19+](https://golang.org/doc/install)
+- [Go 1.20+](https://golang.org/doc/install)
 
 Other things you might need to run the tests:
 

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.19.5-alpine@sha256:2381c1e5f8350a901597d633b2e517775eeac7a6682be39225a93b22cfd0f8bb
+FROM golang:1.20.0-alpine@sha256:1e2917143ce7e7bf8d1add2ac5c5fa3d358b2b5ddaae2bd6f54169ce68530ef0
 
 RUN apk add --no-cache bash \
 	curl \

cmd/util_test.go

@@ -62,7 +62,7 @@ func goModInit(tb testing.TB) {
 	tb.Helper()
 	createFile(tb, "go.mod", `module foo
 
-go 1.19
+go 1.20
 `)
 }
 

go.mod

@@ -1,6 +1,6 @@
 module github.com/goreleaser/goreleaser
 
-go 1.19
+go 1.20
 
 require (
 	code.gitea.io/sdk/gitea v0.15.1

internal/pipe/gomod/gomod_proxy_test.go

@@ -222,7 +222,7 @@ func requireGoMod(tb testing.TB) {
 	require.NoError(tb, err)
 	require.Contains(tb, string(mod), `module foo
 
-go 1.19
+go 1.20
 `)
 }
 

internal/pipe/ko/testdata/app/go.mod

@@ -1,3 +1,3 @@
 module testapp
 
-go 1.19
+go 1.20

internal/pipe/sign/sign_test.go

@@ -33,7 +33,7 @@ const (
 )
 
 func TestMain(m *testing.M) {
-	rand.Seed(time.Now().UnixNano())
+	rand := rand.New(rand.NewSource(time.Now().UnixNano()))
 	keyring = fmt.Sprintf("/tmp/gorel_gpg_test.%d", rand.Int())
 	fmt.Println("copying", originKeyring, "to", keyring)
 	if err := exec.Command("cp", "-Rf", originKeyring, keyring).Run(); err != nil {

www/docs/ci/actions.md

@@ -36,7 +36,7 @@ jobs:
       - run: git fetch --force --tags
       - uses: actions/setup-go@v3
         with:
-          go-version: '>=1.19.5'
+          go-version: '>=1.20.0'
           cache: true
       # More assembly might be required: Docker logins, GPG, etc. It all depends
       # on your needs.

www/docs/ci/azurepipelines.md

@@ -72,7 +72,7 @@ trigger:
       - refs/tags/*
 
 variables:
-  GO_VERSION: "1.19"
+  GO_VERSION: "1.20"
 
 pool:
   vmImage: ubuntu-latest

www/docs/ci/circle.md

@@ -18,7 +18,7 @@ workflows:
 jobs:
   release:
     docker:
-      - image: cimg/go:1.19
+      - image: cimg/go:1.20
     steps:
       - checkout
       - run: curl -sfL https://goreleaser.com/static/run | bash

www/docs/ci/codefresh.md

@@ -23,7 +23,7 @@ steps:
   BuildMyApp:
     title: Compiling go code
     stage: build
-    image: 'golang:1.19'
+    image: 'golang:1.20'
     commands:
       - go build
   ReleaseMyApp:

www/docs/contributing.md

@@ -10,7 +10,7 @@ By participating in this project, you agree to abide our
 Prerequisites:
 
 - [Task](https://taskfile.dev/#/installation)
-- [Go 1.19+](https://golang.org/doc/install)
+- [Go 1.20+](https://golang.org/doc/install)
 
 Other things you might need to run the tests: