[DOP-23126] added badge

Author: Marat Akhmetov

.github/workflows/tests.yml

@@ -138,5 +138,16 @@ jobs:
           xml-skip-covered: true
           report-only-changed-files: true
 
+
+      - name: Dynamic Badges
+        uses: schneegans/[email protected]
+        with:
+          auth: ${{ secrets.AUTOMERGE_TOKEN }}
+          gistID: 84cab773d11e789dc69b5edd6ece18f3
+          filename: syncmaster_badge.json
+          label: Coverage
+          message: ${{ steps.coverage.outputs.coverage }}
+          color: ${{ steps.coverage.outputs.color }}
+
       - name: All done
         run: echo 1

README.rst

@@ -20,8 +20,9 @@ Data.SyncMaster
     :target: https://syncmaster.readthedocs.io
 .. |Build Status| image:: https://github.com/MobileTeleSystems/syncmaster/workflows/Run%20All%20Tests/badge.svg
     :target: https://github.com/MobileTeleSystems/syncmaster/actions
-.. |Coverage| image:: https://codecov.io/gh/MobileTeleSystems/syncmaster/graph/badge.svg?token=ky7UyUxolB
-    :target: https://codecov.io/gh/MobileTeleSystems/syncmaster
+.. |Coverage| image:: https://img.shields.io/endpoint?url=https://gist.githubusercontent.com/
+    MTSOnGithub/84cab773d11e789dc69b5edd6ece18f3/raw/9e26dfeeb6e641a33dae4961196235bdb965b21b/syncmaster_badge.json
+    :target: https://github.com/MobileTeleSystems/syncmaster/actions
 .. |pre-commit.ci| image:: https://results.pre-commit.ci/badge/github/MobileTeleSystems/syncmaster/develop.svg
     :target: https://results.pre-commit.ci/latest/github/MobileTeleSystems/syncmaster/develop