diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index 86f8824..616deac 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -12,6 +12,8 @@ jobs:
     name: PHP ${{ matrix.php-versions }} Test on ${{ matrix.operating-system }}
     steps:
       - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
       
       - name: Install PHP
         uses: shivammathur/setup-php@v2