remove-python-39-support - Branch - PrefectHQ/prefect

Remove Python 3.9 support

#19273Merged

Comparing

remove-python-39-support

(

f95e384

) with

main

(

0a6eddb

)

Untouched: 2

Ignored: 6

Benchmarks

Passed

bench_task_decorator

benches/bench_tasks.py

458.9 µs457.8 µs

bench_import_prefect_flow

benches/bench_import.py

1.4 s1.4 s

Ignored

bench_task_call

benches/bench_tasks.py

Ignored

+4%

162.5 ms157 ms

bench_task_submit

benches/bench_tasks.py

Ignored

-1%

4.3 ms4.4 ms

bench_flow_decorator

benches/bench_flows.py

Ignored

-2%

6.4 ms6.5 ms

bench_flow_call[options1]

benches/bench_flows.py

Ignored

+1%

107.5 ms106.7 ms

bench_flow_call[options0]

benches/bench_flows.py

Ignored

167.7 ms167 ms

bench_import_prefect

benches/bench_import.py

Ignored

1 s1 s

Commits

Click on a commit to change the comparison range

Base

main

0a6eddb

+0.17%

Remove Python 3.9 support This removes Python 3.9 support across all packages in the repository. Changes include: - Updated pyproject.toml files to require Python 3.10+ - Removed Python 3.9 from CI/CD test matrices - Updated documentation to reflect Python 3.10+ requirement - Removed Python 3.9 classifiers from all packages - Removed importlib_metadata dependency (only needed for Python <3.10) - Updated mypy target version to 3.10 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>

a020f47

18 days ago

by desertaxle

-0.04%

Don't run integration tests on 3.9

284464f

18 days ago

by desertaxle

-0.22%

Bump of couple of packages

6e7618a

18 days ago

by desertaxle

+0.09%

Fix some stale imports

5a788eb

18 days ago

by desertaxle

+0.06%

Update remaining Python 3.9 references to 3.10 Update Dockerfile, documentation, and README files that still referenced Python 3.9 as the minimum version. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>

b9c11d2

18 days ago

by desertaxle

-0.39%

Fix `prefect-ray` failures

0199591

18 days ago

by desertaxle

+0.13%

Merge branch 'main' into remove-python-39-support

15e01ee

18 days ago

by desertaxle

+0.31%

Remove stale compat code

f95e384

15 days ago

by desertaxle

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