ci: GitHub actions updated to the latest versions

.github/workflows/ci-check.yml

@@ -28,7 +28,7 @@ jobs:
   check:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Python 3.8
         uses: actions/setup-python@v4
         with:

.github/workflows/ci-conan.yml

@@ -140,7 +140,7 @@ jobs:
       CXX: ${{ matrix.config.compiler.cxx }}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Cache Conan data
         uses: actions/cache@v3
         env:
@@ -259,7 +259,7 @@ jobs:
     name: Promote Conan package
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Python
         uses: actions/setup-python@v4
         with:

.github/workflows/ci-test-package-cmake.yml

@@ -124,10 +124,10 @@ jobs:
     steps:
       - name: Downcase 'build_type'
         id: build_type
-        uses: ASzc/change-string-case-action@v2
+        uses: ASzc/change-string-case-action@v5
         with:
           string: ${{ matrix.build_type }}
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Cache Conan data
         uses: actions/cache@v3
         env:

.github/workflows/citation.yml

@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # This is needed for workflows running on
       # ubuntu-20.04 or later
@@ -27,7 +27,7 @@ jobs:
         uses: dieghernan/cff-validator@main
 
       # Upload artifact
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v3
         if: failure()
         with:
           name: citation-cff-errors

.github/workflows/codeql-analysis.yml

@@ -44,7 +44,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL

.github/workflows/documentation.yml

@@ -33,7 +33,7 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
           python-version: 3.x