Update Go to 1.20

Signed-off-by: Hidde Beydals <[email protected]>

Author: hiddeco

.github/workflows/release.yaml

@@ -34,7 +34,7 @@ jobs:
           echo "version=${VERSION}" >> $GITHUB_OUTPUT
       - uses: actions/setup-go@v2
         with:
-          go-version: 1.19.x
+          go-version: 1.20.x
       - uses: actions/cache@v2
         with:
           path: ~/go/pkg/mod

.github/workflows/test.yaml

@@ -24,7 +24,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.19.x
+          go-version: 1.20.x
       - name: Run tests
         run: make test
       - name: Check if working tree is dirty

CONTRIBUTING.md

@@ -40,7 +40,7 @@ meeting](https://docs.google.com/document/d/1l_M0om0qUEN_NNiGgpqJ2tvsF2iioHkaARD
 ### How to run the test suite
 
 Prerequisites:
-* go >= 1.19
+* go >= 1.20
 * docker >= 20.10
 * kustomize >= 4.4
 

Dockerfile

@@ -1,4 +1,4 @@
-ARG GO_VERSION=1.19
+ARG GO_VERSION=1.20
 ARG XX_VERSION=1.1.0
 
 FROM --platform=$BUILDPLATFORM tonistiigi/xx:${XX_VERSION} AS xx

Makefile

@@ -52,7 +52,7 @@ manifests: controller-gen
 
 # Run go tidy to cleanup go.mod
 tidy:
-	rm -f go.sum; go mod tidy -compat=1.19
+	rm -f go.sum; go mod tidy -compat=1.20
 
 # Run go fmt against code
 fmt: