Update pyinstaller requirement from ^5.10.1 to >=5.10.1,<7.0.0

Updates the requirements on [pyinstaller](https://github.com/pyinstaller/pyinstaller) to permit the latest version.
- [Release notes](https://github.com/pyinstaller/pyinstaller/releases)
- [Changelog](https://github.com/pyinstaller/pyinstaller/blob/develop/doc/CHANGES.rst)
- [Commits](pyinstaller/pyinstaller@v5.10.1...v6.0.0)

---
updated-dependencies:
- dependency-name: pyinstaller
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

pyproject.toml

@@ -45,7 +45,7 @@ black = {version = "^23.3.0", optional = true}
 mypy = {version = "^1.2.0", optional = true}
 pre-commit = {version = "^3.2.2", optional = true}
 pyfakefs = {version = "^5.2.2", optional = true}
-pyinstaller = {version = "^5.10.1", optional = true}
+pyinstaller = {version = ">=5.10.1,<7.0.0", optional = true}
 pytest = {version = "^7.3.1", optional = true}
 pytest-cache = {version = "^1.0", optional = true}
 pytest-cov = {version = "^4.0.0", optional = true}