[ci] Upgrade actions/checkout to v4

Author: salkinium

.github/workflows/deploy-docs.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Configure Git
         run: |
@@ -29,7 +29,7 @@ jobs:
           pip3 install -r tools/requirements.txt ".[docs]"
 
       - name: Clone modm-ext/data.modm.io repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: modm-ext/data.modm.io
           ssh-key: ${{secrets.SSH_KEY_DATA_MODM_IO}}

.github/workflows/pypi.yml

@@ -16,7 +16,7 @@ jobs:
       id-token: write
     steps:
     - name: Clone repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Set up Python 3.12
       uses: actions/setup-python@v4

.github/workflows/test.yml

@@ -10,10 +10,10 @@ jobs:
     steps:
 
       - name: Check out Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Check out Test Docs Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: modm-ext/modm-data-test-docs
           path: ext/test/regression

.github/workflows/update-archives.yml

@@ -11,7 +11,7 @@ jobs:
     steps:
 
       - name: Check out Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Configure Git
         run: |
@@ -32,7 +32,7 @@ jobs:
       # This cache repository is private since copyright prevents republishing!
       # Nicely ask @salkinium for access to this repository.
       - name: Check out STMicro PDF Archive
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: modm-ext/archive-stmicro-pdf
           path: ext/stmicro/pdf
@@ -56,7 +56,7 @@ jobs:
       # This cache repository is private since copyright prevents republishing!
       # Nicely ask @salkinium for access to this repository.
       - name: Check out STMicro HTML Archive
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: modm-ext/archive-stmicro-html
           path: ext/stmicro/html-archive
@@ -90,7 +90,7 @@ jobs:
     steps:
 
       - name: Check out Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Configure Git
         run: |
@@ -111,7 +111,7 @@ jobs:
       # This cache repository is private since copyright prevents republishing!
       # Nicely ask @salkinium for access to this repository.
       - name: Check out STMicro CubeProg Archive
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: modm-ext/archive-stmicro-cubeprog
           path: ext/stmicro/cubeprog
@@ -135,7 +135,7 @@ jobs:
       # This cache repository is private since copyright prevents republishing!
       # Nicely ask @salkinium for access to this repository.
       - name: Check out STMicro CubeMX Archive
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: modm-ext/archive-stmicro-cubemx
           path: ext/stmicro/cubemx