Feature/pipeline (#24)

* feat(pipeline): Implement github actions flow and update pom

* fix!(pipeline): Remove prerequisites from pom

* fix!: Test issues

Author: erenalpaslan

src/main/java/mobi/appcent/medusa/store/api/ReturnApi.java

@@ -51,7 +51,7 @@ public void setApiClient(MedusaSdkClient medusaSdkClient) {
      * @return StoreReturnsRes
      * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
      */
-    public CreateReturnRequest createReturn(StorePostReturnsReq body) throws ApiException {
+    public CreateReturnRequest createReturn() throws ApiException {
         return new CreateReturnRequest(medusaSdkClient);
     }
 }

src/test/java/mobi/appcent/medusa/store/api/ProductVariantApiTest.java

@@ -69,7 +69,7 @@ public void getVariantsVariantTest() throws Exception {
         String salesChannelId = null;
         String regionId = null;
         String currencyCode = null;
-        StoreVariantsRes response = api.getVariantsVariant(variantId, cartId, salesChannelId, regionId, currencyCode);
+        StoreVariantsRes response = api.getVariant(variantId).execute().getData();
 
         // TODO: test validations
     }

src/test/java/mobi/appcent/medusa/store/api/ReturnApiTest.java

@@ -37,7 +37,7 @@ public class ReturnApiTest {
     @Test
     public void postReturnsTest() throws Exception {
         StorePostReturnsReq body = null;
-        StoreReturnsRes response = api.postReturns(body);
+        StoreReturnsRes response = api.createReturn().execute().getData();
 
         // TODO: test validations
     }