diff --git a/.gitea/workflows/publish.yml b/.gitea/workflows/publish.yml
index 83502f1..9b5f09b 100644
--- a/.gitea/workflows/publish.yml
+++ b/.gitea/workflows/publish.yml
@@ -5,8 +5,12 @@ on: [push]
 jobs:
   build:
     runs-on: ubuntu-latest
-    name: build
+    strategy:
+      matrix:
+        python-version: [ '3.12', 'pypy3' ]
+    name: Python ${{ matrix.python-version }} sample
     steps:
+      - uses: actions/checkout@v2
       - name: build
         env:
           TGBOT_CONFIG__TG__TOKEN: ${{ secrets.TGBOT_CONFIG__TG__TOKEN }}