diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index cc16e8d..49f58dc 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -18,7 +18,6 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: "3.7"
-          architecture: x64
 
       - name: black
         run: |
@@ -57,7 +56,6 @@ jobs:
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python_version }}
-          architecture: x64
 
       - name: Build sdist
         run: |