Publish feign-common as lib dependency (#12803)

.github/workflows/upload-http-client-jars.yml

@@ -10,6 +10,7 @@ on:
       - 'http-clients/**'
       - 'lib/java-extras/**'
       - 'lib/websocket-client/**'
+      - 'lib/feign-common/**'
 env:
   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 jobs:
@@ -32,6 +33,6 @@ jobs:
           BUILD_VERSION=$(game-app/run/.build/get-build-version)
           echo "JAR_VERSION=$BUILD_VERSION" | tee -a $GITHUB_ENV
       - name: Publish lobby client JAR
-        run: ./gradlew :http-clients:lobby-client:publish :game-app:domain-data:publish :lib:java-extras:publish :lib:websocket-client:publish
+        run: ./gradlew :http-clients:lobby-client:publish :game-app:domain-data:publish :lib:java-extras:publish :lib:websocket-client:publish :lib:feign-common:publish
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

lib/feign-common/build.gradle

@@ -1,5 +1,34 @@
+import org.gradle.api.publish.maven.MavenPublication
+
+plugins {
+    id 'java-library'
+    id("maven-publish")
+}
+
+version = System.getenv("JAR_VERSION")
+
 dependencies {
     implementation project(":game-app:domain-data")
     implementation project(":lib:java-extras")
     testImplementation project(":lib:test-common")
 }
+
+publishing {
+    publications {
+        maven(MavenPublication) {
+            artifact(tasks.named(sourceSets.main.jarTaskName)) {
+                extension 'jar'
+            }
+        }
+    }
+    repositories {
+        maven {
+            name = "GitHubPackages"
+            url = "https://maven.pkg.github.com/triplea-game/triplea"
+            credentials {
+                username = System.getenv("GITHUB_ACTOR")
+                password = System.getenv("GITHUB_TOKEN")
+            }
+        }
+    }
+}