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new f56d765 ARROW-2305: [Python] Bump Cython requirement to 0.27+
f56d765 is described below
commit f56d765219fd6cfe9ffc66216a0e9ee4fdbc6031
Author: Antoine Pitrou <anto...@python.org>
AuthorDate: Mon Apr 9 17:45:46 2018 +0200
ARROW-2305: [Python] Bump Cython requirement to 0.27+
Starting with Cython 0.27, it's possible to implement comparisons using
`__eq__` and friends instead of `__richcmp__`:
http://docs.cython.org/en/latest/src/changes.html#id16
Author: Antoine Pitrou <anto...@python.org>
Closes #1863 from pitrou/ARROW-2305-cython-027 and squashes the following
commits:
c17eec3 <Antoine Pitrou> ARROW-2305: Bump Cython requirement to 0.27+
---
ci/msvc-build.bat | 4 +---
ci/travis_script_python.sh | 3 +--
dev/release/verify-release-candidate.sh | 2 +-
python/manylinux1/scripts/build_virtualenvs.sh | 2 +-
python/setup.py | 6 +++---
5 files changed, 7 insertions(+), 10 deletions(-)
diff --git a/ci/msvc-build.bat b/ci/msvc-build.bat
index 678e29d..d3f540b 100644
--- a/ci/msvc-build.bat
+++ b/ci/msvc-build.bat
@@ -68,10 +68,8 @@ if "%JOB%" == "Build_Debug" (
exit /B 0
)
-@rem Note: avoid Cython 0.28.0 due to
https://github.com/cython/cython/issues/2148
conda create -n arrow -q -y python=%PYTHON% ^
- six pytest setuptools numpy pandas ^
- cython=0.27.3 ^
+ six pytest setuptools numpy pandas cython ^
thrift-cpp=0.11.0
call activate arrow
diff --git a/ci/travis_script_python.sh b/ci/travis_script_python.sh
index aa3c315..a776c42 100755
--- a/ci/travis_script_python.sh
+++ b/ci/travis_script_python.sh
@@ -36,13 +36,12 @@ source activate $CONDA_ENV_DIR
python --version
which python
-# Note: avoid Cython 0.28.0 due to https://github.com/cython/cython/issues/2148
conda install -y -q pip \
nomkl \
cloudpickle \
numpy=1.13.1 \
pandas \
- cython=0.27.3
+ cython
# ARROW-2093: PyTorch increases the size of our conda dependency stack
# significantly, and so we have disabled these tests in Travis CI for now
diff --git a/dev/release/verify-release-candidate.sh
b/dev/release/verify-release-candidate.sh
index 34aff20..ef058d1 100755
--- a/dev/release/verify-release-candidate.sh
+++ b/dev/release/verify-release-candidate.sh
@@ -104,7 +104,7 @@ setup_miniconda() {
numpy \
pandas \
six \
- cython=0.27.3 -c conda-forge
+ cython -c conda-forge
source activate arrow-test
}
diff --git a/python/manylinux1/scripts/build_virtualenvs.sh
b/python/manylinux1/scripts/build_virtualenvs.sh
index 7e0d80c..a983721 100755
--- a/python/manylinux1/scripts/build_virtualenvs.sh
+++ b/python/manylinux1/scripts/build_virtualenvs.sh
@@ -34,7 +34,7 @@ for PYTHON_TUPLE in ${PYTHON_VERSIONS}; do
echo "=== (${PYTHON}, ${U_WIDTH}) Installing build dependencies ==="
$PIP install "numpy==1.10.4"
- $PIP install "cython==0.27.3"
+ $PIP install "cython==0.28.1"
$PIP install "pandas==0.20.3"
$PIP install "virtualenv==15.1.0"
diff --git a/python/setup.py b/python/setup.py
index d9a6884..20b2416 100644
--- a/python/setup.py
+++ b/python/setup.py
@@ -42,8 +42,8 @@ from distutils import sysconfig
# Check if we're running 64-bit Python
is_64_bit = sys.maxsize > 2**32
-if Cython.__version__ < '0.19.1':
- raise Exception('Please upgrade to Cython 0.19.1 or newer')
+if Cython.__version__ < '0.27':
+ raise Exception('Please upgrade to Cython 0.27 or newer')
setup_dir = os.path.abspath(os.path.dirname(__file__))
@@ -491,7 +491,7 @@ setup(
]
},
use_scm_version={"root": "..", "relative_to": __file__, "parse":
parse_version},
- setup_requires=['setuptools_scm', 'cython >= 0.23'] + setup_requires,
+ setup_requires=['setuptools_scm', 'cython >= 0.27'] + setup_requires,
install_requires=install_requires,
tests_require=['pytest', 'pandas'],
description="Python library for Apache Arrow",
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