chore(actions): update actions/checkout action to v3 (#91)

Author: renovate[bot]

.github/workflows/master.yml

@@ -18,7 +18,7 @@ jobs:
       version: ${{ steps.version.outputs.value }}
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         token: ${{ secrets.ACCESS_TOKEN }}
 

.github/workflows/prerelease.yml

@@ -25,7 +25,7 @@ jobs:
     needs: prepare
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
     - name: Setup Python 3.7
       uses: actions/setup-python@v2

.github/workflows/pull_request.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-20.04
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
     - name: Setup Python 3.7
       uses: actions/setup-python@v2

.github/workflows/release.yml

@@ -14,7 +14,7 @@ jobs:
       version: ${{ steps.version.outputs.value }}
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
     - name: Version
       id: version