fix lints

Signed-off-by: cpanato <[email protected]>

Author: cpanato

pkg/releaser/releaser.go

@@ -353,7 +353,7 @@ func (r *Releaser) CreateReleases() error {
 			if err != nil {
 				return err
 			}
-			defer r.git.RemoveWorktree("", worktree) // nolint, errcheck
+			defer r.git.RemoveWorktree("", worktree) //nolint: errcheck
 
 			pkgTargetPath := filepath.Join(worktree, filepath.Base(p))
 			if err := copyFile(p, pkgTargetPath); err != nil {

pkg/releaser/releaser_test.go

@@ -40,11 +40,6 @@ type FakeGit struct {
 	mock.Mock
 }
 
-type MockClient struct {
-	statusCode int
-	file       string
-}
-
 func (f *FakeGit) AddWorktree(workingDir string, committish string) (string, error) {
 	dir, err := os.MkdirTemp("", "chart-releaser-")
 	if err != nil {