Merge pull request #3745 from camilamacedo86/bump-go

✨ Add support to go 1.21

Author: k8s-ci-robot

.github/workflows/apidiff.yml

@@ -19,7 +19,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version: "~1.20"
+          go-version: "~1.21"
       - name: Execute go-apidiff
         uses: joelanford/go-apidiff@v0.8.2
         with:

.github/workflows/lint-sample.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version: '~1.20'
+          go-version: '~1.21'
       - name: Remove pre-installed kustomize
         run: sudo rm -f /usr/local/bin/kustomize
       - name: Run make test for project-v4-with-deploy-image
@@ -34,7 +34,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version: '~1.20'
+          go-version: '~1.21'
       - name: Clone the code
         uses: actions/checkout@v4
       - name: Run linter

.github/workflows/lint.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version: '~1.20'
+          go-version: '~1.21'
       - name: Clone the code
         uses: actions/checkout@v4
       - name: Run linter

.github/workflows/release.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: '~1.20'
+          go-version: '~1.21'
       - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@v5
         with:

.github/workflows/test-sample-go.yml

@@ -19,7 +19,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version: '~1.20'
+          go-version: '~1.21'
 
       - name: Install Kind
         run: go install sigs.k8s.io/kind@v$kind_version

.github/workflows/testdata.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version: '~1.20'
+          go-version: '~1.21'
       - name: Remove pre-installed kustomize
         # This step is needed as the following one tries to remove
         # kustomize for each test but has no permission to do so

.github/workflows/unit-tests.yml

@@ -22,7 +22,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version: '~1.20'
+          go-version: '~1.21'
       # This step is needed as the following one tries to remove
       # kustomize for each test but has no permission to do so
       - name: Remove pre-installed kustomize
@@ -52,7 +52,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version: "1.20"
+          go-version: "1.21"
       - name: Generate the coverage output
         run: make test-coverage
       - name: Send the coverage output

CONTRIBUTING.md

@@ -10,7 +10,7 @@ Please see https://git.k8s.io/community/CLA.md for more info.
 
 ## Prerequisites
 
-- [go](https://golang.org/dl/) version v1.20+.
+- [go](https://golang.org/dl/) version v1.21+.
 - [docker](https://docs.docker.com/install/) version 17.03+.
 - [kubectl](https://kubernetes.io/docs/tasks/tools/install-kubectl/) version v1.11.3+.
 - [kustomize](https://github.com/kubernetes-sigs/kustomize/blob/master/site/content/en/docs/Getting%20started/installation.md) v3.1.0+

docs/book/book.toml

@@ -17,8 +17,8 @@ command = "./litgo.sh"
 command = "./markerdocs.sh"
 
 [context.environment]
-  environment = { GO_VERSION = "1.20" }
+  environment = { GO_VERSION = "1.21" }
 
 [context.deploy-preview.environment]
-  environment = { GO_VERSION = "1.20" }
+  environment = { GO_VERSION = "1.21" }
 

docs/book/src/component-config-tutorial/testdata/project/Dockerfile

@@ -1,5 +1,5 @@
 # Build the manager binary
-FROM golang:1.20 AS builder
+FROM golang:1.21 AS builder
 ARG TARGETOS
 ARG TARGETARCH