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→How to update: Mention how to update a whole venv at once and split section presenting pip's --pre option
m (→Sample installation sessions: Add gcc to the list of packages that can help compile Pillow) |
(→How to update: Mention how to update a whole venv at once and split section presenting pip's --pre option) |
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</li></ol> | </li></ol> | ||
The instructions given | In these instructions, we have updated each outdated package one by one. | ||
<tt>pip</tt> in its current state doesn't allow updating all packages in a | |||
virtual environment at once with a simple command | |||
(cf. [https://github.com/pypa/pip/issues/59 pip issue #59]). However, with a | |||
bit of plumbing, it is possible to write a script that does that: see | |||
[http://forum.flightgear.org/viewtopic.php?f=18&t=27054&start=105#p274118 this message on the FlightGear forum] | |||
for an example (the error handling may be imperfect, so watch the updates as | |||
they are going if you use such a script). | |||
====== Using development snapshots, release candidates, etc. ====== | |||
The instructions given above for <tt>pip</tt>-installed Python software only | |||
upgrade to releases labelled as “stable” by their upstream maintainers. | upgrade to releases labelled as “stable” by their upstream maintainers. | ||
Sometimes, you'll want to try a beta or development release of FFGo for | Sometimes, you'll want to try a beta or development release of FFGo for | ||