fix: bump easyvcr to fix vulnerabilities

Author: Justintime50

pom.xml

@@ -73,7 +73,7 @@
         <dependency>
             <groupId>com.easypost</groupId>
             <artifactId>easyvcr</artifactId>
-            <version>0.4.2</version>
+            <version>0.5.1</version>
             <scope>compile</scope>
         </dependency>
         <dependency>