Bump actions/upload-artifact from 3 to 4 (#181)

* Bump actions/upload-artifact from 3 to 4

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 3 to 4.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v3...v4)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-major
...

* - do not change version for oldschool builds

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: mrbean-bremen <mrbean-bremen@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/build.yml

@@ -71,7 +71,7 @@ jobs:
         ./pythonqt_generator
 
     - name: Upload Wrappers
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: wrappers_ubuntu_${{ matrix.container_version }}
         path: generated_cpp
@@ -220,7 +220,7 @@ jobs:
         QTDIR=-UNDEFINED- ./pythonqt_generator --qt-version=${{ steps.versions.outputs.QT_VERSION_FULL }} --include-paths=$Qt5_Dir/lib
 
     - name: Upload Wrappers
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: wrappers_macos${{ steps.versions.outputs.MACOS_VERSION_SHORT }}_qt${{ steps.versions.outputs.QT_VERSION_SHORT }}
         path: generated_cpp
@@ -330,7 +330,7 @@ jobs:
         pythonqt_generator
 
     - name: Upload Wrappers
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: wrappers_${{ matrix.qt-arch }}_${{ steps.versions.outputs.QT_VERSION_SHORT }}
         path: generated_cpp

.github/workflows/build_latest.yml

@@ -85,7 +85,7 @@ jobs:
         ./pythonqt_generator
 
     - name: Upload Wrappers
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: wrappers_${{ matrix.os }}_${{ steps.setenv.outputs.QT_VERSION_SHORT }}
         path: generated_cpp