chore: add support for building with python 3.13

[axel7083]

Description

testcontainers-python is not compatible with python 3.13 because of several packages.

Related issues

Fixes #870

Packages update

• bump cffi: Python 3.13 compatibility python-cffi/cffi#24
• bump psycopg2: Add support for Python 3.13 psycopg/psycopg2#1695
• bump trio: Fixing Path for Python 3.13 python-trio/trio#2955
• bump pytest: Add Python 3.13 (beta) support pytest-dev/pytest#12334
• bump pymilvus: enhance: Support Python3.13 and upgrade grpcio range milvus-io/pymilvus#2684
• bump twine: chore: mark 3.13 as explicitly supported pypa/twine#1184
• bump cryptography: added 3.13 trove classifier since we test on it pyca/cryptography#11491
• bump greenlet: python-greenlet/greenlet@9497948 (Fail to build with Python 3.13 python-greenlet/greenlet#392)
• bump grpcio: grpcio build fails (Python 3.13, Windows): client_side_weighted_round_robin.upb_minitable.c : fatal error C1083: Cannot open compiler generated file: '': Invalid argument grpc/grpc#36201
• bump httpx: Add support for Python 3.13 encode/httpx#3460
• bump ibm-db: Support Python 3.13 and add fetch APIs (fetchone, fetchmany, fetchall) ibmdb/python-ibmdb#971
• bump orjson: https://github.com/ijl/orjson/releases/tag/3.10.15
• bump pandas: https://github.com/pandas-dev/pandas/releases/tag/v2.2.3

⚠️ cryptography is not compatible with python 3.9.0 and 3.9.1 to be able to update to the version supporting Python 3.13 we have to exclude those version, meaning the minimum version is now 3.9.2 included.

[alexanderankin]

im mostly ok with this except of the increase in testing matrix size. im not sure which one to remove, 3.9 is important for backwards compatibility and i wanted to say 3.11 is still the default but i think ubuntu 24 ships with 3.12 now, so idk

[alexanderankin]

in order to not increase the bills for the github org, i think we should drop one.

[axel7083]

im mostly ok with this except of the increase in testing matrix size. im not sure which one to remove, 3.9 is important for backwards compatibility and i wanted to say 3.11 is still the default but i think ubuntu 24 ships with 3.12 now, so idk

@alexanderankin if adding a new item to the matrix really increase the cost on the testcontainers org, we could go with 3.10 then?

---

I was checking the GitHub workflows, and I am wondering if you could save up some resources by only enabling coverage on a single python version, I mean, your code should not have any specific version branching requiring to combine each coverage.

Using the coverage has a cost, you could also remove the coverage-compile and directly use the codecov/codecov-action@v5 action instead of having a dedicated job.

testcontainers-python/.github/workflows/ci-core.yml

Line 44 in 9b99442

coverage-compile:

Another idea would be to only run the docs/tests on one version of python?

testcontainers-python/.github/workflows/ci-core.yml

Lines 41 to 42 in 9b99442

	- name: Run doctests
	run: make core/doctests

[alexanderankin]

lets remove 3.10 then

[axel7083]

@alexanderankin I applied your suggestion and removed the python 3.10 👍

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
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Additional details and impacted files

@@           Coverage Diff           @@
##             main     #871   +/-   ##
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  Coverage        ?   78.71%           
=======================================
  Files           ?       14           
  Lines           ?     1156           
  Branches        ?      180           
=======================================
  Hits            ?      910           
  Misses          ?      206           
  Partials        ?       40           

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