Use wiremock-jre8-standalone to remove Jetty transitive dependency

Author: agrasth

httpClient/build.gradle

@@ -8,20 +8,5 @@ repositories {
 
 dependencies {
     testImplementation group: 'org.testng', name: 'testng', version: '7.5.1'
-    testImplementation group: 'org.wiremock', name: 'wiremock', version: '3.12.1'
+    testImplementation group: 'com.github.tomakehurst', name: 'wiremock-jre8-standalone', version: '2.35.2'
 }
-
-// wiremock 3.x requires Java 11+; override test classpath attributes so Gradle
-// resolves it correctly while keeping production code at Java 8
-configurations {
-    testCompileClasspath {
-        attributes {
-            attribute(Attribute.of("org.gradle.jvm.version", Integer), 11)
-        }
-    }
-    testRuntimeClasspath {
-        attributes {
-            attribute(Attribute.of("org.gradle.jvm.version", Integer), 11)
-        }
-    }
-}