ci: update actions version

Hashes and permissions have been added and checked with zizmor.
Cooldown has been added by zizmor.

Author: Linkid

.github/dependabot.yml

@@ -12,3 +12,5 @@ updates:
       # Optional: Official actions have moving tags like v1;
       # if you use those, you don't need updates.
       - dependency-name: "actions/*"
+    cooldown:
+      default-days: 7

.github/workflows/build.yml

@@ -9,6 +9,9 @@ on:
     release:
       types: [published]
 
+permissions:
+  contents: read
+
 jobs:
   build_wheels:
     name: Build wheels on ${{ matrix.os }}
@@ -20,25 +23,29 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: false
 
       - name: Install Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
+        with:
+          python-version: ${{ matrix.python-version }}
 
       - name: Install cibuildwheel
         run: |
           python -m pip install "cibuildwheel==2.3.1"
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.13.0
+        uses: pypa/cibuildwheel@0ecddd92b62987d7a2ae8911f4bb8ec9e2e4496a # v2.13.1
         env:
           CIBW_SKIP: "cp36* pp* *i686 *musllinux*"
           CIBW_BEFORE_BUILD: "bash {package}/.github/workflows/before_build.sh ${{ matrix.os }}"
           CIBW_BEFORE_TEST: "cp -r {project}/tests .."
           CIBW_TEST_REQUIRES: pytest
           CIBW_TEST_COMMAND: "SDL_AUDIODRIVER=dummy pytest {project}/../tests"
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           path: ./wheelhouse/*.whl
           name: wheels_${{ matrix.os }}
@@ -47,12 +54,14 @@ jobs:
     name: Build source distribution
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: false
 
       - name: Build sdist
         run: pipx run build --sdist
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           path: dist/*.tar.gz
           name: mixstream-sdist.tar.gz

.github/workflows/tests.yml

@@ -6,6 +6,9 @@ on:
     branches:
       - master
 
+permissions:
+  contents: read
+
 jobs:
   tests:
     name: Tests
@@ -17,10 +20,12 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: false
 
       - name: Install python ${{ matrix.python-version }}
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
         with:
           python-version: ${{ matrix.python-version }}