Merge pull request kubernetes-sigs#257 from nunnatsa/bump-go-1.20

Bump golang to 1.20

Author: k8s-ci-robot

.github/workflows/clusterkubevirtadm-test.yaml

@@ -12,12 +12,12 @@ jobs:
   clusterkubevirtadm-unit_test:
     runs-on: ubuntu-latest
     steps:
+    - name: Checkout code
+      uses: actions/checkout@v3
     - name: Install Go
-      uses: actions/setup-go@v2
+      uses: actions/setup-go@v4
       with:
-        go-version: 1.18
-    - name: Checkout code
-      uses: actions/checkout@v2
+        go-version-file: go.mod
     - name: Test
       run: make clusterkubevirtadm-test
     - name: Build for linux

.github/workflows/create_release.yaml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v2
       - name: build image
@@ -29,11 +29,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Set up Go
-        uses: actions/setup-go@v2
+        uses: actions/setup-go@v4
         with:
-          go-version: '1.18'
+          go-version-file: go.mod
       - name: Install kustomize
         run: curl -s "https://raw.githubusercontent.com/kubernetes-sigs/kustomize/master/hack/install_kustomize.sh" | bash
       - name: Create infrastructure components

.github/workflows/e2e.yaml

@@ -9,7 +9,7 @@ jobs:
     if: (github.repository == 'kubernetes-sigs/cluster-api-provider-kubevirt') && contains(github.event.pull_request.labels.*.name, 'ok-to-test')
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0
           repository: kubevirt/project-infra

.github/workflows/image_build.yaml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v2
       - name: build image

.github/workflows/test.yaml

@@ -5,16 +5,15 @@ jobs:
     if: (github.repository == 'kubernetes-sigs/cluster-api-provider-kubevirt')
     strategy:
       matrix:
-        go-version: [1.18.x]
         os: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.os }}
-    steps: 
-    - name: Install Go 
-      uses: actions/setup-go@v2
-      with:
-        go-version: ${{ matrix.go-version }}
+    steps:
     - name: Checkout code
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
+    - name: Install Go
+      uses: actions/setup-go@v4
+      with:
+        go-version-file: go.mod
     - name: Test
       run: make test
     - name: Build
@@ -24,12 +23,12 @@ jobs:
     if: (github.repository == 'kubernetes-sigs/cluster-api-provider-kubevirt')
     runs-on: ubuntu-latest
     steps:
+    - name: Checkout code
+      uses: actions/checkout@v3
     - name: Install Go
-      uses: actions/setup-go@v2
+      uses: actions/setup-go@v4
       with:
-        go-version: 1.18.x
-    - name: Checkout code
-      uses: actions/checkout@v2
+        go-version-file: go.mod
     - name: Test with coverage
       env:
         TEST_ARGS: -covermode atomic -outputdir=./coverprofiles -coverprofile=cover.coverprofile
@@ -46,7 +45,11 @@ jobs:
   go-linter:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
+    - name: Install Go
+      uses: actions/setup-go@v4
+      with:
+        go-version-file: go.mod
     - name: golangci-lint
       uses: golangci/golangci-lint-action@v3
       with: # TODO: remove this when the deprecated function will be removed (issue #85)
@@ -55,12 +58,10 @@ jobs:
   check-gen:
     runs-on: ubuntu-latest
     steps:
+    - uses: actions/checkout@v3
     - name: Install Go
-      uses: actions/setup-go@v2
+      uses: actions/setup-go@v4
       with:
-        go-version: 1.18.x
-    - uses: actions/checkout@v2
+        go-version-file: go.mod
     - name: Check that 'make generate' has being call
       run: make check-gen
-
-

Dockerfile

@@ -16,7 +16,7 @@
 
 # Build the manager binary
 # Run this with docker build --build-arg builder_image=<golang:x.y.z>
-ARG builder_image=golang:1.18.2
+ARG builder_image=golang:1.20
 FROM ${builder_image} as builder
 WORKDIR /workspace
 

Makefile

@@ -205,7 +205,7 @@ modules: ## Runs go mod to ensure modules are up to date.
 .PHONY: docker-pull-prerequisites
 docker-pull-prerequisites:
 	docker pull docker.io/docker/dockerfile:1.4
-	docker pull docker.io/library/golang:1.18.2
+	docker pull docker.io/library/golang:1.20
 	docker pull gcr.io/distroless/static:latest
 
 .PHONY: docker-build

go.mod

@@ -1,6 +1,6 @@
 module sigs.k8s.io/cluster-api-provider-kubevirt
 
-go 1.18
+go 1.20
 
 require (
 	github.com/go-logr/logr v1.2.3