Bump pyinstaller from 6.7.0 to 6.8.0 in the python-deps group

Bumps the python-deps group with 1 update: [pyinstaller](https://github.com/pyinstaller/pyinstaller).


Updates `pyinstaller` from 6.7.0 to 6.8.0
- [Release notes](https://github.com/pyinstaller/pyinstaller/releases)
- [Changelog](https://github.com/pyinstaller/pyinstaller/blob/develop/doc/CHANGES.rst)
- [Commits](https://github.com/pyinstaller/pyinstaller/compare/v6.7.0...v6.8.0)

---
updated-dependencies:
- dependency-name: pyinstaller
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-deps
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/container.yml

@@ -11,7 +11,6 @@ jobs:
     name: Build and push container image to Docker Hub and GHCR.io
     if: ${{ github.event.workflow_run.conclusion == 'success' && github.repository == 'tanrax/RSSingle' }}
     runs-on: ubuntu-latest
-    continue-on-error: true
     steps:
       - name: Checkout sources
         uses: actions/checkout@v2

requirements.txt

@@ -4,4 +4,4 @@ listparser==0.20
 lxml==5.2.2
 python-dateutil==2.9.0.post0
 pyyaml==6.0.1
-pyinstaller==6.9.0
+pyinstaller==6.8.0