[HN Gopher] Free-Threaded Python Library Compatibility Checker
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       Free-Threaded Python Library Compatibility Checker
        
       Author : lifthrasiir
       Score  : 30 points
       Date   : 2025-05-22 12:57 UTC (10 hours ago)
        
 (HTM) web link (ft-checker.com)
 (TXT) w3m dump (ft-checker.com)
        
       | interestoo wrote:
       | > error: package `icu_properties v1.5.1` cannot be built because
       | it requires rustc 1.67 or newer, while the currently active rustc
       | version is 1.63.0
       | 
       | is this not environment problem?
        
         | corona10 wrote:
         | Yeah, we still believe that a bunch of things should be updated
         | to make the results more accurate.
        
       | bratao wrote:
       | This checks if the Library builds or if it is really
       | compatible/works with multi-threading?
        
         | corona10 wrote:
         | Currently, only testing the library installation; we will make
         | progress to test the unittest result also.
        
       | OutOfHere wrote:
       | But is there even an official docker image for deploying
       | applications using 3.13t and 3.14t? Looking at
       | https://hub.docker.com/_/python/ and https://github.com/docker-
       | library/python/issues/947 , it seems to have been ignored.
       | Without one, it's all useless. Almost no one wants to compile
       | Python from source.
        
         | colesbury wrote:
         | You don't have to build from source. uv is the best option, in
         | my opinion, but the py-free-threading docs also have a longer
         | list too:
         | 
         | uv: https://docs.astral.sh/uv/getting-started/installation/
         | 
         | py-free-threading: https://py-free-
         | threading.github.io/installing-cpython/
         | 
         | docker: docker run -it quay.io/pypa/manylinux_2_28_x86_64
         | python3.13t
        
       | cmcconomy wrote:
       | please add geopandas to the list :)
        
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       (page generated 2025-05-22 23:02 UTC)