Minimal linting improvements

jwt/login.go

@@ -51,7 +51,7 @@ var (
 )
 
 // VerifyToken verifys a given string-token.
-func (tv *TokenVerifier) VerifyToken(tokenString string) (budgeteer.Token, error) {
+func (tv *TokenVerifier) VerifyToken(tokenString string) (budgeteer.Token, error) { //nolint:ireturn
 	token, err := jwt.Parse(tokenString, func(token *jwt.Token) (interface{}, error) {
 		if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok {
 			return nil, fmt.Errorf("method '%v': %w", token.Header["alg"], ErrUnexpectedSigningMethod)