diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 1e58ff3..950009b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -4,16 +4,16 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
-on: [push]
-# on:
-#   pull_request:
-#     branches:
-#       - main
-#   push:
-#     branches:
-#       - main
-#     tags:
-#       - "v*.*.*"
+# on: [push]
+on:
+  pull_request:
+    branches:
+      - main
+  push:
+    branches:
+      - main
+    tags:
+      - "v*.*.*"
 
 env:
   # Change this to invalidate existing cache.
@@ -28,7 +28,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python: ['3.7', '3.10']
+        python: '3.10'
+        # python: ['3.7', '3.10']
         # task: # --show-capture=no on purpose
         #   - name: Test
         #     run: |