chore: properly enforce GOEXPERIMENT=loopvar to avoid stupid errors.

The flag will be part of go 1.22.

Signed-off-by: Federico Di Pierro <nierro92@gmail.com>

.goreleaser.yml

@@ -1,6 +1,8 @@
 project_name: driverkit
 builds:
   - id: "driverkit"
+    env:
+    - GOEXPERIMENT=loopvar
     goos:
     - linux
     goarch:

Makefile

@@ -41,7 +41,7 @@ driverkit_docgen ?= _output/bin/docgen
 build: clean ${driverkit}
 
 ${driverkit}:
-	CGO_ENABLED=0 go build -v -buildmode=pie -ldflags '${LDFLAGS}' -o $@ .
+	CGO_ENABLED=0 GOEXPERIMENT=loopvar go build -v -buildmode=pie -ldflags '${LDFLAGS}' -o $@ .
 
 .PHONY: release
 release: clean
@@ -100,8 +100,8 @@ manifest/latest:
 .PHONY: test
 test:
 	go clean -testcache
-	go test -v -cover -race ./...
-	go test -v -cover -buildmode=pie ./cmd
+	GOEXPERIMENT=loopvar go test -v -cover -race ./...
+	GOEXPERIMENT=loopvar go test -v -cover -buildmode=pie ./cmd
 
 .PHONY: integration_test
 integration_test: $(test_configs)

pkg/driverbuilder/builder/ubuntu_test.go

@@ -147,17 +147,17 @@ var tests = []struct {
 	},
 	{
 		config: kernelrelease.KernelRelease{
-			Fullversion: "6.3.0",
+			Fullversion: "6.5.0",
 			Version: semver.Version{
 				Major: 6,
-				Minor: 3,
+				Minor: 5,
 				Patch: 0,
 			},
-			Extraversion:     "7",
-			FullExtraversion: "-7",
+			Extraversion:     "5",
+			FullExtraversion: "-5",
 			Architecture:     kernelrelease.ArchitectureAmd64,
 		},
-		kernelversion: "7",
+		kernelversion: "5",
 		expected: struct {
 			headersURLs []string
 			urls        []string
@@ -167,31 +167,31 @@ var tests = []struct {
 			err         error
 		}{
 			headersURLs: []string{
-				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux/linux-headers-6.3.0-7-generic_6.3.0-7.7_amd64.deb",
-				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux/linux-headers-6.3.0-7_6.3.0-7.7_all.deb",
+				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux/linux-headers-6.5.0-5-generic_6.5.0-5.5_amd64.deb",
+				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux/linux-headers-6.5.0-5_6.5.0-5.5_all.deb",
 			},
 			urls: []string{
-				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux/linux-headers-6.3.0-7_6.3.0-7.7_amd64_all.deb",
-				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux/linux-headers-6.3.0-7-generic_6.3.0-7.7_amd64.deb",
-				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux/linux-generic-headers-6.3.0-7_6.3.0-7.7_all.deb",
-				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux/linux-headers-6.3.0-7_6.3.0-7.7_amd64.deb",
-				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux/linux-headers-6.3.0-7_6.3.0-7.7_all.deb",
-				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux-generic/linux-headers-6.3.0-7_6.3.0-7.7_amd64_all.deb",
-				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux-generic/linux-headers-6.3.0-7-generic_6.3.0-7.7_amd64.deb",
-				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux-generic/linux-generic-headers-6.3.0-7_6.3.0-7.7_all.deb",
-				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux-generic/linux-headers-6.3.0-7_6.3.0-7.7_amd64.deb",
-				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux-generic/linux-headers-6.3.0-7_6.3.0-7.7_all.deb",
-				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux-generic-6.3/linux-headers-6.3.0-7_6.3.0-7.7_amd64_all.deb",
-				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux-generic-6.3/linux-headers-6.3.0-7-generic_6.3.0-7.7_amd64.deb",
-				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux-generic-6.3/linux-generic-headers-6.3.0-7_6.3.0-7.7_all.deb",
-				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux-generic-6.3/linux-headers-6.3.0-7_6.3.0-7.7_amd64.deb",
-				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux-generic-6.3/linux-headers-6.3.0-7_6.3.0-7.7_all.deb",
+				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux/linux-headers-6.5.0-5_6.5.0-5.5_amd64_all.deb",
+				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux/linux-headers-6.5.0-5-generic_6.5.0-5.5_amd64.deb",
+				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux/linux-generic-headers-6.5.0-5_6.5.0-5.5_all.deb",
+				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux/linux-headers-6.5.0-5_6.5.0-5.5_amd64.deb",
+				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux/linux-headers-6.5.0-5_6.5.0-5.5_all.deb",
+				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux-generic/linux-headers-6.5.0-5_6.5.0-5.5_amd64_all.deb",
+				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux-generic/linux-headers-6.5.0-5-generic_6.5.0-5.5_amd64.deb",
+				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux-generic/linux-generic-headers-6.5.0-5_6.5.0-5.5_all.deb",
+				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux-generic/linux-headers-6.5.0-5_6.5.0-5.5_amd64.deb",
+				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux-generic/linux-headers-6.5.0-5_6.5.0-5.5_all.deb",
+				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux-generic-6.5/linux-headers-6.5.0-5_6.5.0-5.5_amd64_all.deb",
+				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux-generic-6.5/linux-headers-6.5.0-5-generic_6.5.0-5.5_amd64.deb",
+				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux-generic-6.5/linux-generic-headers-6.5.0-5_6.5.0-5.5_all.deb",
+				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux-generic-6.5/linux-headers-6.5.0-5_6.5.0-5.5_amd64.deb",
+				"https://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux-generic-6.5/linux-headers-6.5.0-5_6.5.0-5.5_all.deb",
 			},
 			gccVersion: semver.Version{
 				Major: 6,
 				Minor: 3,
 			},
-			firstExtra: "7",
+			firstExtra: "5",
 			flavor:     "generic",
 			err:        nil,
 		},