# Removal of all pre-v1.1 versions of PyUAVCAN from PyPI

**URL:** <https://forum.opencyphal.org/t/removal-of-all-pre-v1-1-versions-of-pyuavcan-from-pypi/802>\
**Category:** PyCyphal\
**Created:** [April 12, 2020, 12:37pm UTC](https://forum.opencyphal.org/t/removal-of-all-pre-v1-1-versions-of-pyuavcan-from-pypi/802 "2020-04-12T12:37:34Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![pavel.kirienko](https://forum.opencyphal.org/user_avatar/forum.opencyphal.org/pavel.kirienko/32/9_2.png) [@pavel.kirienko](https://forum.opencyphal.org/u/pavel.kirienko)\
**Post date:** [April 12, 2020, 12:37pm UTC](https://forum.opencyphal.org/t/removal-of-all-pre-v1-1-versions-of-pyuavcan-from-pypi/802/1 "2020-04-12T12:37:36Z")

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I am going to pull all releases of PyUAVCAN from PyPI prior to **v1.1.0.dev0** because currently, the Python ecosystem prefers older releases if they do not contain `.dev` in the tag.

[https://pypi.org/project/pyuavcan/#history](https://pypi.org/project/pyuavcan/#history)

If you do `pip install pyuavcan` you end up with an old version which is bad. Removal of older pre-release versions will make this behavior explicit and thus more manageable.

If there are objections, please speak up now.

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<div class="post-metadata">

**Author:** ![pavel.kirienko](https://forum.opencyphal.org/user_avatar/forum.opencyphal.org/pavel.kirienko/32/9_2.png) [@pavel.kirienko](https://forum.opencyphal.org/u/pavel.kirienko)\
**Post date:** [April 13, 2020, 9:09pm UTC](https://forum.opencyphal.org/t/removal-of-all-pre-v1-1-versions-of-pyuavcan-from-pypi/802/2 "2020-04-13T21:09:06Z")

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