Update GitHub actions to their latest versions (#8160)

The actions/setup-python now always requires a version specified.

.github/workflows/daily.yml

@@ -25,9 +25,9 @@ jobs:
       fail-fast: false
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Set up Python ${{ matrix.python-version }} on ${{ matrix.os }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
       - name: Update pip
@@ -46,8 +46,8 @@ jobs:
         shard-index: [0, 1, 2, 3]
       fail-fast: false
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
         with:
           python-version: 3.9
       - name: Install dependencies
@@ -68,7 +68,7 @@ jobs:
     permissions:
       issues: write
     steps:
-      - uses: actions/github-script@v5
+      - uses: actions/github-script@v6
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |

.github/workflows/mypy_primer.yml

@@ -21,11 +21,11 @@ jobs:
         shard-index: [0, 1, 2, 3]
       fail-fast: false
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           path: typeshed_to_test
           fetch-depth: 0
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v4
         with:
           python-version: "3.10"
       - name: Install dependencies
@@ -54,7 +54,7 @@ jobs:
             | tee diff_${{ matrix.shard-index }}.txt
           ) || [ $? -eq 1 ]
       - name: Upload mypy_primer diff
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: mypy_primer_diffs
           path: diff_${{ matrix.shard-index }}.txt
@@ -64,7 +64,7 @@ jobs:
           echo ${{ github.event.pull_request.number }} | tee pr_number.txt
       - if: ${{ matrix.shard-index }} == 0
         name: Upload PR number
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: mypy_primer_diffs
           path: pr_number.txt

.github/workflows/mypy_primer_comment.yml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Download diffs
-        uses: actions/github-script@v5
+        uses: actions/github-script@v6
         with:
           script: |
             const fs = require('fs');
@@ -43,7 +43,7 @@ jobs:
 
       - name: Post comment
         id: post-comment
-        uses: actions/github-script@v5
+        uses: actions/github-script@v6
         with:
           github-token: ${{secrets.GITHUB_TOKEN}}
           script: |

.github/workflows/stubtest_stdlib.yml

@@ -31,9 +31,9 @@ jobs:
       fail-fast: false
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Set up Python ${{ matrix.python-version }} on ${{ matrix.os }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
       - name: Update pip

.github/workflows/tests.yml

@@ -21,8 +21,10 @@ jobs:
     name: Check file consistency
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: 3.x
       - run: pip install $(grep tomli== requirements-tests.txt)
       - run: ./tests/check_consistent.py
 
@@ -30,16 +32,20 @@ jobs:
     name: Ensure new syntax usage
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: 3.x
       - run: ./tests/check_new_syntax.py
 
   flake8:
     name: Lint with flake8
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: 3.x
       - run: pip install $(grep flake8 requirements-tests.txt)
       - run: flake8
 
@@ -47,8 +53,8 @@ jobs:
     name: Run pytype against the stubs
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
         with:
           python-version: "3.10"
       - run: pip install -r requirements-tests.txt
@@ -63,8 +69,10 @@ jobs:
         python-version: ["2.7", "3.6", "3.7", "3.8", "3.9", "3.10", "3.11"]
       fail-fast: false
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: 3.x
       - run: pip install $(grep tomli== requirements-tests.txt) $(grep mypy== requirements-tests.txt) termcolor
       - run: ./tests/mypy_test.py --platform=${{ matrix.platform }} --python-version=${{ matrix.python-version }}
 
@@ -79,7 +87,7 @@ jobs:
     env:
       PYRIGHT_VERSION: 1.1.255 # Must match pyright_test.py.
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: jakebailey/pyright-action@v1
         with:
           version: ${{ env.PYRIGHT_VERSION }}
@@ -99,10 +107,10 @@ jobs:
     runs-on: ubuntu-20.04
     if: github.event_name == 'pull_request'
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           fetch-depth: 0
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v4
         with:
           python-version: 3.9
       - name: Install dependencies