update the github.com/golang-jwt/jwt/v4 dependency

vendor/github.com/golang-jwt/jwt/v4/parser.go

@@ -36,19 +36,21 @@ func NewParser(options ...ParserOption) *Parser {
 	return p
 }
 
-// Parse parses, validates, verifies the signature and returns the parsed token.
-// keyFunc will receive the parsed token and should return the key for validating.
+// Parse parses, validates, verifies the signature and returns the parsed token. keyFunc will
+// receive the parsed token and should return the key for validating.
 func (p *Parser) Parse(tokenString string, keyFunc Keyfunc) (*Token, error) {
 	return p.ParseWithClaims(tokenString, MapClaims{}, keyFunc)
 }
 
-// ParseWithClaims parses, validates, and verifies like Parse, but supplies a default object implementing the Claims
-// interface. This provides default values which can be overridden and allows a caller to use their own type, rather
-// than the default MapClaims implementation of Claims.
+// ParseWithClaims parses, validates, and verifies like Parse, but supplies a default object
+// implementing the Claims interface. This provides default values which can be overridden and
+// allows a caller to use their own type, rather than the default MapClaims implementation of
+// Claims.
 //
-// Note: If you provide a custom claim implementation that embeds one of the standard claims (such as RegisteredClaims),
-// make sure that a) you either embed a non-pointer version of the claims or b) if you are using a pointer, allocate the
-// proper memory for it before passing in the overall claims, otherwise you might run into a panic.
+// Note: If you provide a custom claim implementation that embeds one of the standard claims (such
+// as RegisteredClaims), make sure that a) you either embed a non-pointer version of the claims or
+// b) if you are using a pointer, allocate the proper memory for it before passing in the overall
+// claims, otherwise you might run into a panic.
 func (p *Parser) ParseWithClaims(tokenString string, claims Claims, keyFunc Keyfunc) (*Token, error) {
 	token, parts, err := p.ParseUnverified(tokenString, claims)
 	if err != nil {
@@ -85,12 +87,17 @@ func (p *Parser) ParseWithClaims(tokenString string, claims Claims, keyFunc Keyf
 		return token, &ValidationError{Inner: err, Errors: ValidationErrorUnverifiable}
 	}
 
+	// Perform validation
+	token.Signature = parts[2]
+	if err := token.Method.Verify(strings.Join(parts[0:2], "."), token.Signature, key); err != nil {
+		return token, &ValidationError{Inner: err, Errors: ValidationErrorSignatureInvalid}
+	}
+
 	vErr := &ValidationError{}
 
 	// Validate Claims
 	if !p.SkipClaimsValidation {
 		if err := token.Claims.Valid(); err != nil {
-
 			// If the Claims Valid returned an error, check if it is a validation error,
 			// If it was another error type, create a ValidationError with a generic ClaimsInvalid flag set
 			if e, ok := err.(*ValidationError); !ok {
@@ -98,22 +105,14 @@ func (p *Parser) ParseWithClaims(tokenString string, claims Claims, keyFunc Keyf
 			} else {
 				vErr = e
 			}
+			return token, vErr
 		}
 	}
 
-	// Perform validation
-	token.Signature = parts[2]
-	if err = token.Method.Verify(strings.Join(parts[0:2], "."), token.Signature, key); err != nil {
-		vErr.Inner = err
-		vErr.Errors |= ValidationErrorSignatureInvalid
-	}
+	// No errors so far, token is valid.
+	token.Valid = true
 
-	if vErr.valid() {
-		token.Valid = true
-		return token, nil
-	}
-
-	return token, vErr
+	return token, nil
 }
 
 // ParseUnverified parses the token but doesn't validate the signature.