diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 59fd7dc..f89b914 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -12,7 +12,10 @@ jobs:
     name: 'Test: ${{ matrix.os }} / ${{ matrix.platform }}'
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@master
+        with:
+          fetch-depth: 1
+          token: ${{ secrets.GITHUB }}
       - name: Set up GCC
         uses: ./
         with: