Bump actions/checkout from 6.0.2 to 7.0.0 (#101)

Author: dependabot[bot]

.github/workflows/deploy-docs.yaml

@@ -27,7 +27,7 @@ jobs:
     steps:
       # https://github.com/actions/checkout
       - name: Checkout
-        uses: actions/checkout@v6.0.2
+        uses: actions/checkout@v7.0.0
         with:
           fetch-depth: 0  # otherwise, you will fail to push refs to dest repo
 

.github/workflows/main.yaml

@@ -26,7 +26,7 @@ jobs:
 
       # https://github.com/actions/checkout
       - name: Check out repository
-        uses: actions/checkout@v6.0.2
+        uses: actions/checkout@v7.0.0
         with:
           persist-credentials: false
 

.github/workflows/pypi-publish.yaml

@@ -28,7 +28,7 @@ jobs:
     steps:
       # https://github.com/actions/checkout
       - name: Check out repository
-        uses: actions/checkout@v6.0.2
+        uses: actions/checkout@v7.0.0
         with:
           persist-credentials: false
 

.github/workflows/test_pages_build.yaml

@@ -28,7 +28,7 @@ jobs:
     steps:
       # https://github.com/actions/checkout
       - name: Checkout
-        uses: actions/checkout@v6.0.2
+        uses: actions/checkout@v7.0.0
         with:
           fetch-depth: 0