fix build with new jsonwebtoken api

pom.xml

@@ -52,12 +52,12 @@
         <dependency>
             <groupId>io.jsonwebtoken</groupId>
             <artifactId>jjwt-impl</artifactId>
-            <version>0.11.5</version>
+            <version>0.12.6</version>
         </dependency>
         <dependency>
             <groupId>io.jsonwebtoken</groupId>
             <artifactId>jjwt-jackson</artifactId>
-            <version>0.11.5</version>
+            <version>0.12.6</version>
         </dependency>
 
         <!-- Database Dependencies -->

src/main/java/wtf/beatrice/releasehive/services/JWTService.java

@@ -2,14 +2,13 @@ package wtf.beatrice.releasehive.services;
 
 import io.jsonwebtoken.Claims;
 import io.jsonwebtoken.Jwts;
-import io.jsonwebtoken.SignatureAlgorithm;
 import io.jsonwebtoken.io.Decoders;
 import io.jsonwebtoken.security.Keys;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
 import wtf.beatrice.releasehive.models.User;
 
-import java.security.Key;
+import javax.crypto.SecretKey;
 import java.util.Date;
 import java.util.HashMap;
 import java.util.Map;
@@ -52,11 +51,11 @@ public class JWTService
     ) {
         return Jwts
                 .builder()
-                .setClaims(extraClaims)
-                .setSubject(userDetails.getEmail())
-                .setIssuedAt(new Date(System.currentTimeMillis()))
-                .setExpiration(new Date(System.currentTimeMillis() + expiration))
-                .signWith(getSignInKey(), SignatureAlgorithm.HS256)
+                .claims(extraClaims)
+                .subject(userDetails.getEmail())
+                .issuedAt(new Date(System.currentTimeMillis()))
+                .expiration(new Date(System.currentTimeMillis() + expiration))
+                .signWith(getSignInKey(), Jwts.SIG.HS256)
                 .compact();
     }
 
@@ -75,14 +74,14 @@ public class JWTService
 
     private Claims extractAllClaims(String token) {
         return Jwts
-                .parserBuilder()
-                .setSigningKey(getSignInKey())
+                .parser()
+                .verifyWith(getSignInKey())
                 .build()
-                .parseClaimsJws(token)
-                .getBody();
+                .parseSignedClaims(token)
+                .getPayload();
     }
 
-    private Key getSignInKey() {
+    private SecretKey getSignInKey() {
         byte[] keyBytes = Decoders.BASE64.decode(secretKey);
         return Keys.hmacShaKeyFor(keyBytes);
     }