build: update to Go 1.20

Signed-off-by: Hidde Beydals <hidde@hhh.computer>

.github/workflows/cifuzz.yaml

@@ -16,7 +16,7 @@ jobs:
     - name: Setup Go
       uses: actions/setup-go@v3
       with:
-        go-version: 1.19.x
+        go-version: 1.20.x
     - name: Restore Go cache
       uses: actions/cache@v3
       with:

.github/workflows/e2e.yaml

@@ -43,7 +43,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.19.x
+          go-version: 1.20.x
       - name: Setup Kubernetes
         uses: helm/kind-action@v1.5.0
         with:

.github/workflows/scan.yaml

@@ -33,7 +33,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-gov3
         with:
-          go-version: 1.19.x
+          go-version: 1.20.x
       - name: Download modules
         run: |
           make tidy
@@ -58,7 +58,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.19.x
+          go-version: 1.20.x
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v2
         with:

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

@@ -85,8 +85,8 @@ api-docs: gen-crd-api-reference-docs
 
 # Run go mod tidy
 tidy:
-	cd api; rm -f go.sum; go mod tidy -compat=1.19
-	rm -f go.sum; go mod tidy -compat=1.19
+	cd api; rm -f go.sum; go mod tidy -compat=1.20
+	rm -f go.sum; go mod tidy -compat=1.20
 
 # Run go fmt against code
 fmt: