install earlier version of lib

All ESP32 boards running MicroPython.
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Joined: Sun Nov 18, 2018 10:34 pm

install earlier version of lib

Post by amirfh » Wed Dec 26, 2018 12:07 am

How to install specific version of lib , i got this message when try to install logging lib :

>>> import upip
>>> upip.install('micropython-logging==0.4.1')
Installing to: /lib/
Warning: SSL certificate is not validated
Error installing 'micropython-logging==0.4.1': Package not found, packages may be partially installed

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Joined: Mon Jan 23, 2017 6:39 am

Re: install earlier version of lib

Post by mattyt » Sun Jan 06, 2019 7:52 am

Currently upip can only install the latest version of a package. See

I'll try and raise a pull request to allow different versions to be installed.

In the meantime the workaround is to simply download the library you require and copy the files to your device.

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