Updates to CI Build actions

.github/actions/build/action.yml

@@ -15,7 +15,7 @@ runs:
       run: cat version.h  | sed  -n  '/^#define _SEMVER_FULL.*$/s/^#.*"\(.*\)"$/semver=\1/p' >> $GITHUB_OUTPUT
       shell: bash
     - id: upload
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: OTGW-firmware-${{steps.semver.outputs.semver}} 
         path: |

.github/actions/setup/action.yml

@@ -5,7 +5,7 @@ runs:
   using: composite
   steps:
     - id: python
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: '3.x'
     - id: apt