The third minor release of PyCharm 2021.2 contains multiple bug fixes:
We fixed a bug where PEP 585 parameterized built-in classes were not recognized when using from __future__ import annotations. [PY-46602]
We fixed a bug in Jupyter notebooks where the connection to the Python debugger failed when using ipykernel>=6.3.0. [PY-50575]
We fixed a bug where custom external documentation URLs for the standard entries were getting removed upon IDE restart. [PY-36369]
We fixed a bug where PyCharm was updating indexes on every startup if IDE was closed with OS shutdown [IDEA-275337]
For the full list of issues addressed in PyCharm 2021.2.3, please see the release notes.
Found a bug? Please report it using our bug tracker.
