Merge pull request #248 from gocd-contrib/dependabot/gradle/io.quarku…

…s-quarkus-junit4-mock-2.15.0.Final

Bump quarkus-junit4-mock from 2.14.0.Final to 2.15.0.Final

build.gradle

@@ -53,7 +53,7 @@ java {
 
 configurations.all {
     resolutionStrategy.dependencySubstitution {
-        substitute module("junit:junit") using module("io.quarkus:quarkus-junit4-mock:2.14.0.Final") because "We don't want JUnit 4; but is an unneeded transitive of mockwebserver."
+        substitute module("junit:junit") using module("io.quarkus:quarkus-junit4-mock:2.15.0.Final") because "We don't want JUnit 4; but is an unneeded transitive of mockwebserver."
     }
 }