make sure github actions does recursive checkout

Author: simonLeary42

.github/workflows/functional.yml

@@ -10,6 +10,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
+      with:
+        submodules: true
     - name: setup PHP
       uses: shivammathur/setup-php@v2
       with:

.github/workflows/phpunit.yml

@@ -7,6 +7,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
+      with:
+        submodules: true
     - name: setup PHP
       uses: shivammathur/setup-php@v2
       with:

.github/workflows/pre-commit.yml

@@ -10,6 +10,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
+      with:
+        submodules: true
     - uses: actions/setup-python@v3
     - name: setup PHP
       uses: shivammathur/setup-php@v2