[3.13] gh-124872: Refine contextvars documentation (GH-124773) (#125233)
[3.13] gh-124872: Refine contextvars documentation
* Add definitions for "context", "current context", and "context
management protocol".
* Update related definitions to be consistent with the new
definitions.
* Restructure the documentation for the `contextvars.Context` class
to prepare for adding context manager support, and for consistency
with the definitions.
* Use `testcode` and `testoutput` to test the `Context.run` example.
(cherry-picked from commit 99400930ac1d4e5e10a5ae30f8202d8bc2661e39)
Co-authored-by: Carol Willing <carolcode@willingconsulting.com>3 files changed
