Update pandas requirement from <2.2 to <2.3

Updates the requirements on [pandas](https://github.com/pandas-dev/pandas) to permit the latest version.
- [Release notes](https://github.com/pandas-dev/pandas/releases)
- [Commits](pandas-dev/pandas@0.3.0...v2.2.0)

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

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

Author: dependabot[bot]

setup.py

@@ -75,7 +75,7 @@ def read(path):
               'dask',
               'stopit>=1.1.2,<2',
               'flake8>=4,<8',
-              'pandas<2.2',
+              'pandas<2.3',
               'pytz',
               ],
         doc=['sphinx>=3.5,<8',