Update github action versions

Adds the flag `include-hidden-files: true` to the upload artifact action
as behavior was changed in 4.4.1.

.github/workflows/python-tests.yml

@@ -1,9 +1,9 @@
 name: "python tests and coverage"
 # Uses:
-# https://github.com/actions/setup-python
-# https://github.com/actions/checkout
-# https://github.com/actions/download-artifact
-# https://github.com/actions/upload-artifact
+# https://github.com/actions/setup-python : 0b93645e9fea7318ecaed2b359559ac225c90a2b
+# https://github.com/actions/checkout : 11bd71901bbe5b1630ceea73d27597364c9af683
+# https://github.com/actions/download-artifact : fa0a91b85d4f404e444e00e005971372dc801d16
+# https://github.com/actions/upload-artifact : 6f51ac03b9356f520e9adb1b1b7802705f340c2b
 
 on:
   pull_request:
@@ -33,10 +33,10 @@ jobs:
 
     steps:
       - name: "Repo checkout"
-        uses: "actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11"
+        uses: "actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683"
 
       - name: "Set up Python ${{ matrix.python-version }}"
-        uses: "actions/setup-python@0a5c61591373683505ea898e09a3ea4f39ef2b9c"
+        uses: "actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b"
         with:
           python-version: "${{ matrix.python-version }}"
           allow-prereleases: true
@@ -50,22 +50,23 @@ jobs:
           nox --session tests_with_coverage-${{ matrix.python-version }}
 
       - name: "Save coverage artifact"
-        uses: "actions/upload-artifact@5d5d22a31266ced268874388b861e4b58bb5c2f3"
+        uses: "actions/upload-artifact@6f51ac03b9356f520e9adb1b1b7802705f340c2b"
         with:
           name: "coverage-artifact-${{ matrix.os}}-${{ matrix.python-version}}"
           path: ".coverage.*"
           retention-days: 1
+          include-hidden-files: true
 
   coverage-compile:
     name: "coverage compile"
     needs: "run-tests-and-coverage"
     runs-on: "ubuntu-latest"
     steps:
       - name: "Repo checkout"
-        uses: "actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11"
+        uses: "actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683"
 
       - name: "Set up Python"
-        uses: "actions/setup-python@0a5c61591373683505ea898e09a3ea4f39ef2b9c"
+        uses: "actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b"
         with:
           python-version: "3.12"
 
@@ -74,7 +75,7 @@ jobs:
           python -m pip install --upgrade pip nox
 
       - name: "Download coverage artifacts"
-        uses: "actions/download-artifact@c850b930e6ba138125429b7e5c93fc707a7f8427"
+        uses: "actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16"
         with:
           pattern: "coverage-artifact-*"
           merge-multiple: true
@@ -91,10 +92,10 @@ jobs:
     runs-on: "ubuntu-latest"
     steps:
       - name: "Repo checkout"
-        uses: "actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11"
+        uses: "actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683"
 
       - name: "Set up Python"
-        uses: "actions/setup-python@0a5c61591373683505ea898e09a3ea4f39ef2b9c"
+        uses: "actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b"
         with:
           python-version: "3.12"