pyenv

Historia

Ivan Pozdeev 8439f8e187 Simplify init scheme; update & clarify the README Now the setup is to add to both rc and profile: 1) set PYENV_ROOT (can do it unconditionally -- since if you change it, you need to update all places anyway since any of them can be run first) 2) Add `pyenv` to PATH if not already there 3) eval "$(pyenv init -)" Not a breaking change, old setup will continue to work.		4 lat temu
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macos_tests.yml	Update macOS test dependencies	4 lat temu
pyenv_tests.yml	Simplify init scheme; update & clarify the README	4 lat temu
ubuntu_tests.yml	Update Python 3.6 in Ubuntu tests	4 lat temu