use buidalon unity setup

Author: jinliu9508

.github/workflows/create-release-pr.yml

@@ -45,10 +45,11 @@ jobs:
           gh auth status || gh auth login --with-token <<< "$GH_TOKEN"
           
       - name: Set up Unity
-        uses: buildalon/unity-action@v3
+        uses: buildalon/unity-setup@v2.1.1
         with:
-          editor-path: "/Applications/Unity/Hub/Editor"
-          args: ./composeRelease.sh "$BUMP_COMMAND"
+          unity-version: '2021.3.0f1'  # the oldest version of Unity we want to support and upload from
+          modules: 'linux-il2cpp android ios'
+          github-token: ${{ secrets.GITHUB_TOKEN }}
 
 
       - name: 🔍 Confirm PR Exists

composeRelease.sh

@@ -68,7 +68,7 @@ fi
 # try to find unity executable
 unity_project_version_path="OneSignalExample/ProjectSettings/ProjectVersion.txt"
 unity_project_version=$(cat ${unity_project_version_path} | sed -n 's/^m_EditorVersion: //p')
-unity_versions_path="/Applications/Unity/Hub/Editor"
+unity_versions_path="/opt/unity/Editor/Unity"
 unity_path="${unity_versions_path}/${unity_project_version}"
 
 if [[ ! -d "${unity_versions_path}" ]]
@@ -335,4 +335,4 @@ gh release create "${new_version}" "${package_path}"\
 
 # return to workspace
 git checkout "${current_branch}"
-git stash pop
+git stash pop