Fix the linter, update golang versions. (#422)

* golangci to v3 per https://stackoverflow.com/questions/71758856/github-action-for-golangci-lint-fails-with-cant-load-fmt

* add with latest

* add setup-go and specific version

* update version

* Use only one actions/checkout, previous version of go linter

The linter (`golangci`) and the action that runs the linter (`golangci/golangci-lint-action`) are separate. The linter seems to be running but finding new errors, so this change might be enough to temporarily squash those.

* Drop go 1.12 and 1.13,  add 1.17 and 1.18

There's a new golang version every 6 months. The latest two golang versions are supported officially. I'm keeping 1.14 around for now since it was previously the latest supported version.

* Only run linter on 1.17

The 1.18 linter has import issues that we'll investigate later.

* update version

* nolint

* nolint

* nolint

* nolint

* update lint to go 1.18

Co-authored-by: David Schott <[email protected]>

.github/workflows/go.yaml

@@ -4,7 +4,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go: ["1.14", "1.13", "1.12"]
+        go: ["1.18", "1.17", "1.14"]
     steps:
       - uses: actions/[email protected]
       - uses: actions/setup-go@v2
@@ -56,20 +56,23 @@ jobs:
     name: lint
     strategy:
       matrix:
-        go: ["1.14"]
+        go: ["1.18"]
         os: [ubuntu-latest]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/[email protected]
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v3
+        with:
+          go-version: ${{ matrix.go }}
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@v2.3.0
+        uses: golangci/golangci-lint-action@v3
         with:
-          # the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version.
-          version: v1.35.2
+          version: v1.46.2
+
   go-test:
     strategy:
       matrix:
-        go: ["1.14", "1.13", "1.12"]
+        go: ["1.18", "1.17", "1.14"]
         os: [windows-latest, ubuntu-latest]
     runs-on: ${{ matrix.os }}
     steps:

client/client.go

@@ -41,7 +41,7 @@ func repoNameFromUrl(uri string) string {
 	}
 
 	name := uri[ax+1:]
-	if strings.HasSuffix(name, ".git") {
+	if strings.HasSuffix(name, ".git") { //nolint
 		name = name[:len(name)-4]
 	}
 

cmds/houndd/main.go

@@ -47,7 +47,7 @@ func makeSearchers(cfg *config.Config) (map[string]*searcher.Searcher, bool, err
 	if len(errs) > 0 {
 		// NOTE: This mutates the original config so the repos
 		// are not even seen by other code paths.
-		for name, _ := range errs {  //nolint
+		for name, _ := range errs { //nolint
 			delete(cfg.Repos, name)
 		}
 
@@ -79,7 +79,7 @@ func registerShutdownSignal() <-chan os.Signal {
 	return shutdownCh
 }
 
-func makeTemplateData(cfg *config.Config) (interface{}, error) {  //nolint
+func makeTemplateData(cfg *config.Config) (interface{}, error) { //nolint
 	var data struct {
 		ReposAsJson string
 	}
@@ -98,7 +98,7 @@ func makeTemplateData(cfg *config.Config) (interface{}, error) {  //nolint
 	return &data, nil
 }
 
-func runHttp(  //nolint
+func runHttp( //nolint
 	addr string,
 	dev bool,
 	cfg *config.Config,
@@ -164,7 +164,7 @@ func main() {
 	handleShutdown(shutdownCh, idx)
 
 	host := *flagAddr
-	if strings.HasPrefix(host, ":") {
+	if strings.HasPrefix(host, ":") { //nolint
 		host = "localhost" + host
 	}