Add gradle build dependency

Author: sarahchen6

dd-java-agent/instrumentation/jdbc/build.gradle

@@ -20,6 +20,10 @@ addTestSuiteForDir('latestDepTest', 'test')
 addTestSuiteExtendingForDir('latestDepJava11Test', 'latestDepTest', 'test')
 
 dependencies {
+  // junit extension
+  testImplementation 'org.junit.jupiter:junit-jupiter-api:5.x.x'
+  testImplementation 'org.junit.jupiter:junit-jupiter-engine:5.x.x'
+
   compileOnly group: 'com.zaxxer', name: 'HikariCP', version: '2.4.0'
   testImplementation(testFixtures(project(':dd-java-agent:agent-iast')))