Upgrade workflow versions.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>

.github/workflows/codeql.yml

@@ -40,15 +40,17 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         persist-credentials: false
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v3
+      uses: github/codeql-action/init@v4
       with:
         languages: ${{ matrix.language }}
+        build-mode: none
+        trap-caching: false
         # If you wish to specify custom queries, you can do so here or in a config file.
         # By default, queries listed here will override any specified in a config file.
         # Prefix the list here with "+" to use these queries and those in the config file.
@@ -73,4 +75,4 @@ jobs:
        ./workflows/autobuild.sh ${{ matrix.mode }}
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v3
+      uses: github/codeql-action/analyze@v4

.github/workflows/nightly.yml

@@ -28,7 +28,7 @@ jobs:
             exit 1
           }
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: ${{ matrix.refs }}
           submodules: 'recursive'

.github/workflows/test.yml

@@ -33,7 +33,7 @@ jobs:
 
     steps:
     - name: Checkout repository and submodules
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         submodules: recursive
         persist-credentials: false