build(deps): update pytest requirement from ~=7.2.2 to ~=8.3.4

Updates the requirements on [pytest](https://github.com/pytest-dev/pytest) to permit the latest version.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@7.2.2...8.3.4)

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

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

Author: dependabot[bot]

setup.py

@@ -31,7 +31,7 @@
         'jsonpointer~=2.3'
     ],
     tests_require=[
-        'pytest~=7.2.2',
+        'pytest>=7.2.2,<8.4.0',
         'pytest-cov~=4.0.0'
     ]
 )

test-requirements.txt

@@ -1,3 +1,3 @@
-pytest~=7.2.2
+pytest~=8.3.4
 coverage~=7.2.2
 testfixtures~=8.2.0