modernize codebase (#83)

Author: therealpaulgg

pkg/actions/interactive/states/common.go

@@ -54,10 +54,3 @@ func footerView(info string, width int) string {
 	line := strings.Repeat("─", max(0, width-lipgloss.Width(infoStyle)-4))
 	return lipgloss.JoinHorizontal(lipgloss.Center, BasicColorStyle.Render(line), infoStyle)
 }
-
-func max(a, b int) int {
-	if a > b {
-		return a
-	}
-	return b
-}

pkg/utils/tokengen.go

@@ -78,7 +78,7 @@ func buildPQToken(sk *mldsa.PrivateKey, username, machineName string) (string, e
 	}
 
 	now := time.Now()
-	payload := map[string]interface{}{
+	payload := map[string]any{
 		"iss":      "github.com/therealpaulgg/ssh-sync",
 		"iat":      now.Add(-1 * time.Minute).Unix(),
 		"exp":      now.Add(2 * time.Minute).Unix(),
@@ -102,4 +102,3 @@ func buildPQToken(sk *mldsa.PrivateKey, username, machineName string) (string, e
 
 	return signingInput + "." + b64Sig, nil
 }
-

pkg/utils/tokengen_test.go

@@ -24,7 +24,7 @@ func generateTestSigningKey(t *testing.T) *mldsa.PrivateKey {
 	return sk
 }
 
-func decodeTokenParts(t *testing.T, token string) (header, payload map[string]interface{}, sigBytes []byte) {
+func decodeTokenParts(t *testing.T, token string) (header, payload map[string]any, sigBytes []byte) {
 	t.Helper()
 	parts := strings.SplitN(token, ".", 3)
 	require.Len(t, parts, 3, "JWT must have three dot-separated parts")