style: Lint fixes

internal/zstd/reader.go

@@ -52,6 +52,7 @@ func NewReader(_ []byte, _ uint64, readers []io.ReadCloser) (io.ReadCloser, erro
 		if r, err = zstd.NewReader(readers[0]); err != nil {
 			return nil, err
 		}
+
 		runtime.SetFinalizer(r, (*zstd.Decoder).Close)
 	}
 

reader.go

@@ -544,7 +544,7 @@ func toValidName(name string) string {
 	return p
 }
 
-//nolint:cyclop
+//nolint:cyclop,funlen
 func (z *Reader) initFileList() {
 	z.fileListOnce.Do(func() {
 		files := make(map[string]int)
@@ -583,12 +583,14 @@ func (z *Reader) initFileList() {
 				isDir: isDir,
 			}
 			z.fileList = append(z.fileList, entry)
+
 			if isDir {
 				knownDirs[name] = idx
 			} else {
 				files[name] = idx
 			}
 		}
+
 		for dir := range dirs {
 			if _, ok := knownDirs[dir]; !ok {
 				if idx, ok := files[dir]; ok {

reader_test.go

@@ -188,6 +188,7 @@ func TestOpenReader(t *testing.T) {
 
 		t.Run(table.name, func(t *testing.T) {
 			t.Parallel()
+
 			r, err := sevenzip.OpenReader(filepath.Join("testdata", table.file))
 			if err != nil {
 				assert.ErrorIs(t, err, table.err)
@@ -243,6 +244,7 @@ func TestOpenReaderWithPassword(t *testing.T) {
 
 		t.Run(table.name, func(t *testing.T) {
 			t.Parallel()
+
 			r, err := sevenzip.OpenReaderWithPassword(filepath.Join("testdata", table.file), table.password)
 			if err != nil {
 				t.Fatal(err)