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Use uv #2520

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d2414ca
Use uv
filmor Nov 25, 2024
95e89de
Rely on setup-uv for the env installation
filmor Apr 14, 2025
9233873
Bump uv action
filmor Apr 14, 2025
6c956e8
venv should be active, use installed exec
filmor Apr 14, 2025
f470add
Use uv run
filmor Apr 26, 2025
bef4e0c
Activate environment in CI
filmor Apr 27, 2025
ba2002b
Next permutation :)
filmor Apr 27, 2025
a03ca40
Next permutation :)
filmor Apr 27, 2025
0ced4e6
Use uv run for tests that might need PYTHONHOME
filmor Apr 27, 2025
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34 changes: 11 additions & 23 deletions .github/workflows/main.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -37,7 +37,7 @@ jobs:
# This fails in pytest with:
# CSC : error CS4023: /platform:anycpu32bitpreferred can only be used with /t:exe, /t:winexe and /t:appcontainerexe [D:\a\pythonnet\pythonnet\src\runtime\Python.Runtime.csproj]
exclude:
- os:
- os:
category: windows
platform: x86
python: "3.13"
Expand All @@ -57,35 +57,25 @@ jobs:
with:
dotnet-version: '6.0.x'

- name: Set up Python ${{ matrix.python }}
uses: actions/setup-python@v2
- name: Install the latest version of uv
uses: astral-sh/setup-uv@v6
with:
python-version: ${{ matrix.python }}
architecture: ${{ matrix.os.platform }}

- name: Install dependencies
run: |
pip install --upgrade -r requirements.txt
pip install numpy # for tests

- name: Build and Install
run: |
pip install -v .
python-version: ${{ matrix.python }}
activate-environment: true
enable-cache: true

- name: Set Python DLL path and PYTHONHOME (non Windows)
if: ${{ matrix.os.category != 'windows' }}
run: |
echo PYTHONNET_PYDLL=$(python -m find_libpython) >> $GITHUB_ENV
echo PYTHONHOME=$(python -c 'import sys; print(sys.prefix)') >> $GITHUB_ENV
echo PYTHONNET_PYDLL=$(uv run find_libpython) >> $GITHUB_ENV

- name: Set Python DLL path and PYTHONHOME (Windows)
if: ${{ matrix.os.category == 'windows' }}
run: |
Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append -InputObject "PYTHONNET_PYDLL=$(python -m find_libpython)"
Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append -InputObject "PYTHONHOME=$(python -c 'import sys; print(sys.prefix)')"
Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append -InputObject "PYTHONNET_PYDLL=$(uv run find_libpython)"

- name: Embedding tests
if: ${{ matrix.python != '3.13' }}
run: dotnet test --runtime any-${{ matrix.os.platform }} --logger "console;verbosity=detailed" src/embed_tests/
env:
MONO_THREADS_SUSPEND: preemptive # https://github.com/mono/mono/issues/21466
Expand All @@ -104,13 +94,11 @@ jobs:
run: pytest --runtime netfx

- name: Python tests run from .NET
if: ${{ matrix.python != '3.13' }}
run: dotnet test --runtime any-${{ matrix.os.platform }} src/python_tests_runner/
run: uv run dotnet test --runtime any-${{ matrix.os.platform }} src/python_tests_runner/

- name: Perf tests
if: ${{ (matrix.python == '3.8') && (matrix.os.platform == 'x64') }}
run: |
pip install --force --no-deps --target src/perf_tests/baseline/ pythonnet==2.5.2
dotnet test --configuration Release --runtime any-${{ matrix.os.platform }} --logger "console;verbosity=detailed" src/perf_tests/

uv pip install --force --no-deps --target src/perf_tests/baseline/ pythonnet==2.5.2
uv run dotnet test --configuration Release --runtime any-${{ matrix.os.platform }} --logger "console;verbosity=detailed" src/perf_tests/
# TODO: Run mono tests on Windows?
7 changes: 4 additions & 3 deletions tools/geninterop/geninterop.py
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
#!/usr/bin/env python
# -*- coding: utf-8 -*-

#!/usr/bin/env uv run
# /// script
# dependencies = ["pycparser"]
# ///
"""
TypeOffset is a C# class that mirrors the in-memory layout of heap
allocated Python objects.
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