chore(deps): update pytest-rerunfailures requirement

Updates the requirements on [pytest-rerunfailures](https://github.com/pytest-dev/pytest-rerunfailures) to permit the latest version.
- [Changelog](https://github.com/pytest-dev/pytest-rerunfailures/blob/master/CHANGES.rst)
- [Commits](pytest-dev/pytest-rerunfailures@16.0...16.3)

---
updated-dependencies:
- dependency-name: pytest-rerunfailures
  dependency-version: '16.3'
  dependency-type: direct:production
...

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

Author: dependabot[bot]

vhdbuilder/packer/test/pam/requirements.txt

@@ -1,3 +1,3 @@
 pexpect>=4.9.0,<5.0
 pytest>=9.0.3,<10.0
-pytest-rerunfailures>=16.0,<17.0
+pytest-rerunfailures>=16.3,<17.0