3 commits

Author	SHA1	Message	Date
catern	bb602e28b9	pythonPackages.contextvars: relax constraint on immutables version (#55660) ... The build was broken before since we have immutables 0.9	2019-02-23 13:32:18 +01:00
catern	de311d9ab3	pythonPackages.contextvars: 2.2 -> 2.3 (#44234)	2018-07-30 19:16:37 +02:00
Spencer Baugh	1bfa8c294c	pythonPackages.contextvars: init at 2.2	2018-05-11 13:19:17 +00:00