Compile against client APIs only

Author: chadlwilson

build.gradle

@@ -55,6 +55,7 @@ java {
 ext {
     deps = [
         gocdPluginApi: 'cd.go.plugin:go-plugin-api:23.1.0',
+        kubernetesClientApi: 'io.fabric8:kubernetes-client-api:6.5.1',
     ]
 
     versions = project.ext.deps.collectEntries { lib, libGav -> [lib, libGav.split(':').last()] }
@@ -63,7 +64,8 @@ ext {
 dependencies {
     compileOnly project.deps.gocdPluginApi
     implementation group: 'com.google.code.gson', name: 'gson', version: '2.10.1'
-    implementation group: 'io.fabric8', name: 'kubernetes-client', version: '6.5.1'
+    implementation project.deps.kubernetesClientApi
+    runtimeOnly group: 'io.fabric8', name: 'kubernetes-client', version: project.versions.kubernetesClientApi
     implementation group: 'com.github.spullara.mustache.java', name: 'compiler', version: '0.9.10'
     implementation group: 'org.freemarker', name: 'freemarker', version: '2.3.32'