fix: support legacy GitLab CI syntax

.gitlab-ci.yml

@@ -8,7 +8,7 @@ variables:
   ANDROID_HOME: "/Users/alypmustaqim/Library/Android/sdk"
   ANDROID_SDK_ROOT: "/Users/alypmustaqim/Library/Android/sdk"
 
-default:
+.common:
   tags:
     - shell
 
@@ -21,14 +21,13 @@ default:
     - yarn --version
 
   cache:
-    key:
-      files:
-        - yarn.lock
+    key: "$CI_COMMIT_REF_SLUG"
     paths:
       - node_modules/
       - android/.gradle/
 
 install_dependencies:
+  extends: .common
   stage: install
   script:
     - yarn install --frozen-lockfile
@@ -38,28 +37,28 @@ install_dependencies:
     expire_in: 1 hour
 
 lint:
+  extends: .common
   stage: test
-  needs:
-    - job: install_dependencies
-      artifacts: true
+  dependencies:
+    - install_dependencies
   script:
     - yarn lint
   allow_failure: false
 
 test:
+  extends: .common
   stage: test
-  needs:
-    - job: install_dependencies
-      artifacts: true
+  dependencies:
+    - install_dependencies
   script:
     - yarn test --watchAll=false --passWithNoTests
   allow_failure: false
 
 build_android:
+  extends: .common
   stage: build
-  needs:
-    - job: install_dependencies
-      artifacts: true
+  dependencies:
+    - install_dependencies
 
   script:
     - echo "ANDROID_HOME=$ANDROID_HOME"
@@ -78,5 +77,5 @@ build_android:
       - android/app/build/outputs/apk/debug/*.apk
     expire_in: 7 days
 
-  rules:
-    - if: '$CI_COMMIT_BRANCH == "main"'
+  only:
+    - main
\ No newline at end of file