diff --git a/asv_bench/asv.conf.json b/asv_bench/asv.conf.json index 30c692115eab1..d286e57ce6b51 100644 --- a/asv_bench/asv.conf.json +++ b/asv_bench/asv.conf.json @@ -42,7 +42,7 @@ // followed by the pip installed packages). "matrix": { "pip+build": [], - "Cython": ["3.0"], + "Cython": [], "matplotlib": [], "sqlalchemy": [], "scipy": [], diff --git a/ci/deps/actions-310-minimum_versions.yaml b/ci/deps/actions-310-minimum_versions.yaml index f8522594f36f4..eaba29c2f796e 100644 --- a/ci/deps/actions-310-minimum_versions.yaml +++ b/ci/deps/actions-310-minimum_versions.yaml @@ -8,7 +8,7 @@ dependencies: # build dependencies - versioneer - - cython>=0.29.33 + - cython<4.0.0a0 - meson=1.2.1 - meson-python=0.13.1 diff --git a/ci/deps/actions-310.yaml b/ci/deps/actions-310.yaml index ea22bc411dedd..fbeabb56a62d0 100644 --- a/ci/deps/actions-310.yaml +++ b/ci/deps/actions-310.yaml @@ -6,7 +6,7 @@ dependencies: # build dependencies - versioneer - - cython>=0.29.33 + - cython<4.0.0a0 - meson=1.2.1 - meson-python=0.13.1 diff --git a/ci/deps/actions-311-downstream_compat.yaml b/ci/deps/actions-311-downstream_compat.yaml index e981be9891dec..07f865868573d 100644 --- a/ci/deps/actions-311-downstream_compat.yaml +++ b/ci/deps/actions-311-downstream_compat.yaml @@ -7,7 +7,7 @@ dependencies: # build dependencies - versioneer - - cython>=0.29.33 + - cython<4.0.0a0 - meson=1.2.1 - meson-python=0.13.1 diff --git a/ci/deps/actions-311-numpydev.yaml b/ci/deps/actions-311-numpydev.yaml index 325a6d45d74fd..99cbe0415b4f9 100644 --- a/ci/deps/actions-311-numpydev.yaml +++ b/ci/deps/actions-311-numpydev.yaml @@ -8,7 +8,7 @@ dependencies: - versioneer - meson=1.2.1 - meson-python=0.13.1 - - cython>=0.29.33 + - cython<4.0.0a0 # test dependencies - pytest>=7.3.2 diff --git a/ci/deps/actions-311-pyarrownightly.yaml b/ci/deps/actions-311-pyarrownightly.yaml index 2d3d11c294e12..da0cecda0fb46 100644 --- a/ci/deps/actions-311-pyarrownightly.yaml +++ b/ci/deps/actions-311-pyarrownightly.yaml @@ -7,7 +7,7 @@ dependencies: # build dependencies - versioneer - meson=1.2.1 - - cython>=0.29.33 + - cython<4.0.0a0 - meson-python=0.13.1 # test dependencies diff --git a/ci/deps/actions-311.yaml b/ci/deps/actions-311.yaml index f03d518fd22fb..9ab82d69504fb 100644 --- a/ci/deps/actions-311.yaml +++ b/ci/deps/actions-311.yaml @@ -6,7 +6,7 @@ dependencies: # build dependencies - versioneer - - cython>=0.29.33 + - cython<4.0.0a0 - meson=1.2.1 - meson-python=0.13.1 diff --git a/ci/deps/actions-312.yaml b/ci/deps/actions-312.yaml index 58c6c2ca3210c..d12fe4f7d6e49 100644 --- a/ci/deps/actions-312.yaml +++ b/ci/deps/actions-312.yaml @@ -6,7 +6,7 @@ dependencies: # build dependencies - versioneer - - cython>=0.29.33 + - cython<4.0.0a0 - meson=1.2.1 - meson-python=0.13.1 diff --git a/ci/deps/actions-313-freethreading.yaml b/ci/deps/actions-313-freethreading.yaml index d10c70bc1fbfb..14e3ade976b01 100644 --- a/ci/deps/actions-313-freethreading.yaml +++ b/ci/deps/actions-313-freethreading.yaml @@ -7,6 +7,7 @@ dependencies: # build dependencies - setuptools - versioneer + - cython<4.0.0a0 - meson=1.8.0 - meson-python=0.18.0 @@ -21,10 +22,8 @@ dependencies: # optional dependencies - hypothesis>=6.84.0 - # Move Cython to build dependencies, once they release a version that supports freethreading - pip: # No free-threaded coveragepy (with the C-extension) on conda-forge yet - pytest-cov - "tzdata>=2022.7" - "--extra-index-url https://pypi.anaconda.org/scientific-python-nightly-wheels/simple" - - "cython" diff --git a/ci/deps/actions-313.yaml b/ci/deps/actions-313.yaml index f94138a98e127..57ed0ea062398 100644 --- a/ci/deps/actions-313.yaml +++ b/ci/deps/actions-313.yaml @@ -6,7 +6,7 @@ dependencies: # build dependencies - versioneer - - cython>=0.29.33 + - cython<4.0.0a0 - meson=1.2.1 - meson-python=0.13.1 diff --git a/ci/deps/actions-pypy-39.yaml b/ci/deps/actions-pypy-39.yaml index 90933b24b88db..e0ddc6954e4a4 100644 --- a/ci/deps/actions-pypy-39.yaml +++ b/ci/deps/actions-pypy-39.yaml @@ -9,7 +9,7 @@ dependencies: # build dependencies - versioneer - - cython>=0.29.33 + - cython<4.0.0a0 - meson=1.2.1 - meson-python=0.13.1 diff --git a/environment.yml b/environment.yml index 6300e32b5a1b5..8926c85143e2b 100644 --- a/environment.yml +++ b/environment.yml @@ -8,7 +8,7 @@ dependencies: # build dependencies - versioneer - - cython~=3.0.5 + - cython<4.0.0a0 - meson=1.2.1 - meson-python=0.13.1 diff --git a/pyproject.toml b/pyproject.toml index 370bd0e0605cb..b17a1eacfa717 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -5,7 +5,7 @@ requires = [ "meson-python>=0.13.1", "meson>=1.2.1,<2", "wheel", - "Cython==3.1.0rc1", # Note: sync with setup.py, environment.yml and asv.conf.json + "Cython<4.0.0a0", # Note: sync with setup.py, environment.yml and asv.conf.json # Force numpy higher than 2.0rc1, so that built wheels are compatible # with both numpy 1 and 2 "numpy>=2.0.0rc1", diff --git a/requirements-dev.txt b/requirements-dev.txt index c2bac550bc664..6515797bc3b9d 100644 --- a/requirements-dev.txt +++ b/requirements-dev.txt @@ -3,7 +3,7 @@ pip versioneer[toml] -cython~=3.0.5 +cython<4.0.0a0 meson[ninja]==1.2.1 meson-python==0.13.1 pytest>=7.3.2