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Python 3.8 Support #472

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societymartingale opened this issue Oct 12, 2019 · 5 comments
Closed

Python 3.8 Support #472

societymartingale opened this issue Oct 12, 2019 · 5 comments
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@kozlovsky
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@societymartingale
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Setup.py restricts Pony to Python 3.7 and below. Can 3.8 be added?
@flypenguin
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I would consider this critical. most package managers for non-linux (homebrew, chocolatey) have switched to python 3.8 now or will soon. installing anything with a pony dependency will fail then.

@kozlovsky kozlovsky self-assigned this Oct 15, 2019
@kozlovsky kozlovsky added the bug label Oct 15, 2019
@sashaaero
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Since Python 3.8 adds some new syntax we should take a careful look on the new bytecode and fix if something changed.
It is not just updating setup file, but we'll implement this asap.

kozlovsky added a commit that referenced this issue Oct 15, 2019
@kozlovsky
#472: Fix warning in Python 3.8
37dc817
kozlovsky added a commit that referenced this issue Oct 15, 2019
@kozlovsky
#472: Fix test for Python 3.8
b9527fa
kozlovsky added a commit that referenced this issue Oct 15, 2019
@kozlovsky
#472: Fix parser for Python 3.8: ignore namedexpr_test node
aa5ed83
@kozlovsky
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Thanks for reminding, all tests passed now in Python 3.8.
I added Python 3.8 support in setup.py
Official release will be at Monday

@jdevera
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jdevera commented Oct 23, 2019

Is there an updated plan for that release?

@kozlovsky
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Sorry for delay, will release in a few hours

kozlovsky added a commit that referenced this issue Oct 23, 2019
@kozlovsky
PonyORM release 0.7.11 (2019-10-23)
8197136 
# Features

* #472: Python 3.8 support
* Support of hybrid functions (inlining simple Python functions into query)
* #438: support datetime-datetime, datetime-timedelta, datetime+timedelta in queries

# Bugfixes

* #430: add ON DELETE CASCADE for many-to-many relationships
* #465: Should reconnect to MySQL on OperationalError 2013 'Lost connection to MySQL server during query'
* #468: Tuple-value comparisons generate incorrect queries
* #470 fix PendingDeprecationWarning of imp module
* Fix incorrect unpickling of objects with Json attributes
* Check value of discriminator column on object creation if set explicitly
* Correctly handle Flask current_user proxy when adding new items to collections
* Some bugs in syntax of aggregated queries were fixed
* Fix syntax of bulk delete queries
* Bulk delete queries should clear query results cache so next select will get correct result from the database
* Fix error message when hybrid method is too complex to decompile
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@jdevera @kozlovsky @flypenguin @sashaaero @societymartingale