Tests: Requirements: Scheduled weekly dependency update for week 36 (#…

…7062)

* Update keyring from 23.8.2 to 23.9.0

* Update pandas from 1.4.3 to 1.4.4

tests/requirements-libraries.txt

@@ -31,9 +31,9 @@ gevent==21.12.0
 ipython==8.4.0; python_version >= '3.8'
 # keyring >= 23.1 requires python >= 3.8.7 on macOS 11 and later (with dyld shared cache support)
 keyring==23.0.1; sys_platform == 'darwin' and python_version < '3.8.7'  # pyup: ignore
-keyring==23.8.2; sys_platform != 'darwin' or python_version >= '3.8.7'
+keyring==23.9.0; sys_platform != 'darwin' or python_version >= '3.8.7'
 matplotlib==3.5.3; python_version >= '3.8'
-pandas==1.4.3; python_version >= '3.8'
+pandas==1.4.4; python_version >= '3.8'
 pygments==2.13.0
 PyGObject==3.42.2; sys_platform == 'linux'
 pyside2==5.15.2.1