Update freezegun requirement from ~=1.4 to ~=1.5

Updates the requirements on [freezegun](https://github.com/spulec/freezegun) to permit the latest version.
- [Release notes](https://github.com/spulec/freezegun/releases)
- [Changelog](https://github.com/spulec/freezegun/blob/master/CHANGELOG)
- [Commits](spulec/freezegun@1.4.0...1.5.1)

---
updated-dependencies:
- dependency-name: freezegun
  dependency-type: direct:development
...

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

dev-requirements.txt

@@ -11,7 +11,7 @@ pre-commit~=3.7.0;python_version>="3.9"
 pre-commit~=3.5.0;python_version<"3.9"
 
 # test
-freezegun~=1.4
+freezegun~=1.5
 mock~=5.1
 pytest~=7.4
 pytest-csv~=3.0