Use personal unity license

Author: mario-gutierrez

.github/workflows/build.yml

@@ -24,9 +24,9 @@ jobs:
       - name: Build project
         uses: game-ci/unity-builder@v4
         env:
+          UNITY_LICENSE: ${{ secrets.UNITY_LICENSE }}
           UNITY_EMAIL: ${{ secrets.UNITY_EMAIL }}
           UNITY_PASSWORD: ${{ secrets.UNITY_PASSWORD }}
-          UNITY_SERIAL: ${{ secrets.UNITY_SERIAL }}
         with:
           targetPlatform: Android