_4 July 2023_ ([Full changelog](https://github.com/finos/perspective/compare/v2.3.0...v2.3.1))
Features
- Add `custom` format mode to `datetime` columns in Datagrid [2286](https://github.com/finos/perspective/pull/2286)
- Add `get_hosted_table_names` to js and python server apis. [2281](https://github.com/finos/perspective/pull/2281)
Fixes
- Fix racing tests. [2290](https://github.com/finos/perspective/pull/2290)
- Fix python segfault in multi-threaded execution [2283](https://github.com/finos/perspective/pull/2283)
- Fix OSX arm64 wheels [2272](https://github.com/finos/perspective/pull/2272)
- Write custom parser for us locale time string format [2262](https://github.com/finos/perspective/pull/2262)
Misc
- Fix build regression in python dependency [2285](https://github.com/finos/perspective/pull/2285)
- Fix bug preventing blocks example server from starting. [2282](https://github.com/finos/perspective/pull/2282)
- Fix bad CSS headers and update formatted CSS test snapshots [2280](https://github.com/finos/perspective/pull/2280)
- Remove accidental test.only, ensure it never happens again [2276](https://github.com/finos/perspective/pull/2276)
- Add API to give number of views into table [2267](https://github.com/finos/perspective/pull/2267)