Update history

HISTORY.rst

@@ -1,18 +1,19 @@
 Release History
 ---------------
 
-0.8.4 ()
+0.8.4 (2023-01-25)
 ++++++++
 
 Minor release with a few small fixes.
 
-* Update tests an supported python versions: sacred now officially supports Python 3.8-3.11 (#872, #892, thanks @jnphilipp)
+* Update tests and supported python versions: sacred now officially supports Python 3.8-3.11 (#872, #892, thanks @jnphilipp)
 * Feature: Allow type annotations in config scopes and future-proofing config scopes by using `ast` instead of a complex regex (thanks @vnmabus)
 * Feature: Expose `MongoClient` in the `MongoObserver` (thanks @Gracecr)
 * Bugfix: Support new numpy versions by removing using Python builtin types instead of the `np.*` aliases (#870, thanks @Kaushalya)
 * Bugfix: Allow `*.ipynb` files as source files when run via `ipython` in non-interactive mode
 * Internal: Add error causes for many errors in the codebase (#894, #898, thanks @cool-RR)
 * Internal: Use GitHub Actions for tests instead of azure pipelines to gain more control (#896)
+* Internal: Use GitHub Actions to automate releases on PyPI
 
 0.8.3 (2022-03-25)
 ++++++++++++++++++