diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4f8f41ca4..5701eea12 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,7 +1,6 @@
 name: CI
+
 on: [push, pull_request]
-env:
-  CI: true
 
 jobs:
   test:
@@ -26,10 +25,9 @@ jobs:
         uses: actions/checkout@v2
 
       - name: Set up Python
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v2
         with:
           python-version: ${{ matrix.python }}
-          architecture: "x64"
 
       - run: python --version
       - run: pip --version