[chore] Release 4.0.0 (firebase#415)

hiranya911 · web-flow · commit 2482f33500ac · 2020-02-24T11:25:22.000-08:00
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
@@ -129,7 +129,7 @@ jobs:
     - name: Post to Twitter
       if: success() &&
         contains(github.event.pull_request.labels.*.name, 'release:tweet')
-      uses: ethomson/send-tweet-action@288f9339e0412e3038dce350e0da5ecdf12133a6
+      uses: firebase/firebase-admin-node/.github/actions/send-tweet@master
       with:
         status: >
           ${{ steps.preflight.outputs.version }} of @Firebase Admin Python SDK is avaialble.
diff --git a/firebase_admin/__about__.py b/firebase_admin/__about__.py
@@ -14,7 +14,7 @@
 
 """About information (version, etc) for Firebase Admin SDK."""
 
-__version__ = '3.2.1'
+__version__ = '4.0.0'
 __title__ = 'firebase_admin'
 __author__ = 'Firebase'
 __license__ = 'Apache License 2.0'
