Update all maven test dependencies

Author: renovate[bot]

pom.xml

@@ -127,7 +127,7 @@
         <dependency>
             <groupId>org.bouncycastle</groupId>
             <artifactId>bcpkix-jdk18on</artifactId>
-            <version>1.79</version>
+            <version>1.81</version>
             <scope>test</scope>
         </dependency>
 
@@ -140,25 +140,25 @@
         <dependency>
             <groupId>io.jsonwebtoken</groupId>
             <artifactId>jjwt-api</artifactId>
-            <version>0.12.6</version>
+            <version>0.13.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>io.jsonwebtoken</groupId>
             <artifactId>jjwt-impl</artifactId>
-            <version>0.12.6</version>
+            <version>0.13.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>io.jsonwebtoken</groupId>
             <artifactId>jjwt-jackson</artifactId>
-            <version>0.12.6</version>
+            <version>0.13.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-contract-wiremock</artifactId>
-            <version>4.1.0</version>
+            <version>4.3.0</version>
             <scope>test</scope>
         </dependency>
     </dependencies>