Bump pyinstaller from 6.7.0 to 6.8.0

Bumps [pyinstaller](https://github.com/pyinstaller/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](pyinstaller/pyinstaller@v6.7.0...v6.8.0)

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

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

Author: dependabot[bot]

requirements.txt

@@ -1,4 +1,4 @@
 PyQt6>=6.4.2
 ibridges
-pyinstaller==6.7.0
+pyinstaller==6.8.0
 setproctitle==1.3.3