chore(deps): update actions/checkout action to v7

Author: renovate[bot]

.github/workflows/test-increased-wait-time.yml

@@ -60,7 +60,7 @@ jobs:
     needs: [setup]
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v7
 
       - uses: ./
         id: current

.github/workflows/test-negative.yml

@@ -38,7 +38,7 @@ jobs:
     needs: [setup]
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v7
 
       - uses: ./
         id: current

.github/workflows/test-positive.yml

@@ -61,7 +61,7 @@ jobs:
     needs: [setup]
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v7
 
       - uses: ./
         id: current

.github/workflows/test-wrong-status.yml

@@ -61,7 +61,7 @@ jobs:
     needs: [setup]
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v7
 
       - uses: ./
         id: current