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feat: require Python 3.12 #664

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Merged
Jammy2211 merged 1 commit into from
Jul 29, 2026
Merged

feat: require Python 3.12 #664

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2 changes: 1 addition & 1 deletion AGENTS.md
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Expand Up @@ -47,7 +47,7 @@ NUMBA_CACHE_DIR=/tmp/numba_cache MPLCONFIGDIR=/tmp/matplotlib python -m pytest t

PRs must pass `pytest --cov` on the CI matrix (Python 3.12 **and** 3.13). There
is no black/ruff/flake8 gate — formatting is advisory. (`requires-python` in
`pyproject.toml` is `>=3.9`.)
`pyproject.toml` is `>=3.12`.)

## Configuration & defaults

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7 changes: 2 additions & 5 deletions pyproject.toml
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Expand Up @@ -8,7 +8,7 @@ dynamic = ["version"]
description="Open-Source Strong Lensing"
readme = { file = "README.md", content-type = "text/markdown" }
license = { text = "MIT" }
requires-python = ">=3.9"
requires-python = ">=3.12"
authors = [
{ name = "James Nightingale", email = "James.Nightingale@newcastle.ac.uk" },
{ name = "Richard Hayes", email = "richard@rghsoftware.co.uk" },
Expand All @@ -18,9 +18,6 @@ classifiers = [
"Topic :: Scientific/Engineering :: Physics",
"Natural Language :: English",
"Operating System :: OS Independent",
"Programming Language :: Python :: 3.9",
"Programming Language :: Python :: 3.10",
"Programming Language :: Python :: 3.11",
"Programming Language :: Python :: 3.12",
"Programming Language :: Python :: 3.13"
]
Expand Down Expand Up @@ -75,4 +72,4 @@ testpaths = ["test_autolens"]
filterwarnings = [
"ignore:cuda_plugin_extension:UserWarning",
"ignore::DeprecationWarning:jax",
]
]
8 changes: 3 additions & 5 deletions test_autolens/potential_correction/test_fit_interferometer.py
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Expand Up @@ -11,13 +11,11 @@

# `apply_sparse_operator` is a JAX-only code path: `InterferometerSparseOperator`
# builds its FFT kernel with `jax.numpy` and projects with `jax.ops.segment_sum`
# / `jax.lax`, with no NumPy equivalent. `autonerves[jax]` gates jax to
# Python >= 3.11, so the sparse-route case cannot run on the 3.9/3.10 matrix
# legs — skip it there rather than fail. The dense-route cases stay NumPy-only
# and run everywhere, which is what those legs exist to prove.
# / `jax.lax`, with no NumPy equivalent. Skip the sparse-route case when the
# optional JAX dependency is not installed. The dense route stays NumPy-only.
requires_jax = pytest.mark.skipif(
importlib.util.find_spec("jax") is None,
reason="apply_sparse_operator is a JAX-only path; jax requires Python >= 3.11",
reason="apply_sparse_operator requires the optional JAX dependency",
)


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8 changes: 3 additions & 5 deletions test_autolens/potential_correction/test_iterative_interferometer.py
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Expand Up @@ -8,13 +8,11 @@

# `apply_sparse_operator` is a JAX-only code path: `InterferometerSparseOperator`
# builds its FFT kernel with `jax.numpy` and projects with `jax.ops.segment_sum`
# / `jax.lax`, with no NumPy equivalent. `autonerves[jax]` gates jax to
# Python >= 3.11, so the cases below cannot run on the 3.9/3.10 matrix legs —
# skip them there rather than fail. The dense-route cases stay NumPy-only and
# run everywhere, which is what those legs exist to prove.
# / `jax.lax`, with no NumPy equivalent. Skip these cases when the optional JAX
# dependency is not installed. The dense-route cases stay NumPy-only.
requires_jax = pytest.mark.skipif(
importlib.util.find_spec("jax") is None,
reason="apply_sparse_operator is a JAX-only path; jax requires Python >= 3.11",
reason="apply_sparse_operator requires the optional JAX dependency",
)


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