Update Go to 1.20

.github/workflows/cifuzz.yaml

@@ -20,7 +20,7 @@ jobs:
     - name: Setup Go
       uses: actions/setup-go@v3
       with:
-        go-version: 1.19.x
+        go-version: 1.20.x
     - id: go-env
       run: |
         echo "go-mod-cache=$(go env GOMODCACHE)" >> $GITHUB_OUTPUT

.github/workflows/e2e.yaml

@@ -23,7 +23,7 @@ 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:
@@ -62,7 +62,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.19.x
+          go-version: 1.20.x
       - name: Enable integration tests
         # Only run integration tests for main branch
         if: github.ref == 'refs/heads/main'

.github/workflows/scan.yaml

@@ -34,7 +34,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.19.x
+          go-version: 1.20.x
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v2
         with:

.github/workflows/tests.yaml

@@ -24,7 +24,7 @@ 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:
@@ -49,7 +49,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.19.x
+          go-version: 1.20.x
       - name: Run tests
         env:
           SKIP_COSIGN_VERIFICATION: true
@@ -80,7 +80,7 @@ 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/verify.yaml

@@ -24,7 +24,7 @@ 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:

Dockerfile

@@ -1,6 +1,6 @@
 ARG BASE_VARIANT=alpine
-ARG GO_VERSION=1.19
-ARG XX_VERSION=1.1.2
+ARG GO_VERSION=1.20
+ARG XX_VERSION=1.2.1
 
 FROM --platform=$BUILDPLATFORM tonistiigi/xx:${XX_VERSION} AS xx
 

Makefile

@@ -120,8 +120,8 @@ api-docs: gen-crd-api-reference-docs  ## Generate API reference documentation
 	$(GEN_CRD_API_REFERENCE_DOCS) -api-dir=./api/v1beta2 -config=./hack/api-docs/config.json -template-dir=./hack/api-docs/template -out-file=./docs/api/source.md
 
 tidy:  ## Run go mod 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
 
 fmt:  ## Run go fmt against code
 	go fmt ./...

internal/helm/repository/oci_chart_repository_test.go

@@ -210,7 +210,6 @@ func TestOCIChartRepository_Get(t *testing.T) {
 }
 
 func TestOCIChartRepository_DownloadChart(t *testing.T) {
-	client := &mockRegistryClient{}
 	testCases := []struct {
 		name         string
 		url          string
@@ -225,7 +224,7 @@ func TestOCIChartRepository_DownloadChart(t *testing.T) {
 				Metadata: &chart.Metadata{Name: "chart"},
 				URLs:     []string{"oci://localhost:5000/my_repo/podinfo:1.0.0"},
 			},
-			expected: "oci://localhost:5000/my_repo/podinfo:1.0.0",
+			expected: "localhost:5000/my_repo/podinfo:1.0.0",
 		},
 		{
 			name:         "no chart URL",
@@ -245,27 +244,29 @@ func TestOCIChartRepository_DownloadChart(t *testing.T) {
 	}
 
 	for _, tc := range testCases {
+		tc := tc
 		t.Run(tc.name, func(t *testing.T) {
-			g := NewWithT(t)
 			t.Parallel()
-			mg := OCIMockGetter{}
+
+			g := NewWithT(t)
+
 			u, err := url.Parse(tc.url)
 			g.Expect(err).ToNot(HaveOccurred())
+
+			mg := OCIMockGetter{}
 			r := OCIChartRepository{
 				Client: &mg,
 				URL:    *u,
 			}
-			r.Client = &mg
-			g.Expect(err).ToNot(HaveOccurred())
-			g.Expect(r).ToNot(BeNil())
+
 			res, err := r.DownloadChart(tc.chartVersion)
 			if tc.expectedErr {
 				g.Expect(err).To(HaveOccurred())
 				return
 			}
 
 			g.Expect(err).ToNot(HaveOccurred())
-			g.Expect(client.LastCalledURL).To(Equal(tc.expected))
+			g.Expect(mg.LastCalledURL).To(Equal(tc.expected))
 			g.Expect(res).ToNot(BeNil())
 			g.Expect(err).ToNot(HaveOccurred())
 		})