Merge pull request statsmodels#8455 from bashtage/fix-windows-build

MAINT: Fix Windows and SciPy issues

Author: bashtage

pyproject.toml

@@ -5,11 +5,12 @@ requires = [
     "setuptools>=59.2.0",
     "wheel>=0.37.1",
     "cython>=0.29.26,<3",  # Sync with CYTHON_MIN_VER in setup
-    "oldest-supported-numpy",
+    # Workaround for oldest supported numpy using 1.21.6, but SciPy 1.9.2+ requiring 1.22.3+
+    "oldest-supported-numpy; python_version!='3.10' or platform_system!='Windows' or platform_python_implementation=='PyPy'",
+    "numpy==1.22.3; python_version=='3.10' and platform_system=='Windows' and platform_python_implementation != 'PyPy'",
     "numpy; python_version>='3.11'",
-    "scipy>=1.4,!=1.9.2",
-    "scipy>=1.4,!=1.9.2; sys_platform == \"win32\"",  # Blacklist 1.9.2 due to Windows issues
-    "setuptools_scm[toml]>=6.4.2,<7.0.0",
+    "scipy>=1.4",
+    "setuptools_scm[toml]~=7.0.0"
 ]
 build-backend = "setuptools.build_meta"
 

requirements-dev.txt

@@ -1,6 +1,6 @@
 # build
 cython>=0.29.28,<3.0.0
-setuptools_scm[toml]>=6.4.2,<7.0.0
+setuptools_scm[toml]~=7.0.0
 oldest-supported-numpy>=2022.4.18
 
 # run

requirements.txt

@@ -1,3 +1,5 @@
+# Workaround for scipy build requirement
+numpy>=1.22.3; python_version=="3.10" and platform_system=="Windows" and platform_python_implementation != "PyPy"
 numpy >=1.18  # released December 2019
 scipy>=1.4,!=1.9.2  # released December 2019
 scipy>=1.4,!=1.9.2; sys_platform == "win32"  # Blacklist 1.9.2 due to Windows issues

statsmodels/__init__.py

@@ -1,7 +1,7 @@
+from statsmodels._version import __version__, __version_tuple__
+
+__version_info__ = __version_tuple__
 
-from ._version import (
-    version as __version__, version_tuple as __version_info__
-)
 
 debug_warnings = False
 
@@ -31,8 +31,9 @@ def test(extra_args=None, exit=False):
         The status code from the test run if exit is False.
     """
     from .tools._testing import PytestTester
+
     tst = PytestTester(package_path=__file__)
     return tst(extra_args=extra_args, exit=exit)
 
 
-__all__ = ['__version__', '__version_info__', 'test']
+__all__ = ["__version__", "__version_info__", "__version_tuple__", "test"]

tools/ci/azure/install-posix.sh

@@ -15,7 +15,7 @@ else
 fi
 
 python -m pip install --upgrade "pip~=22.0.4" setuptools wheel
-python -m pip install "cython>=0.29.28,<3.0.0" "pytest~=7.0.1" pytest-xdist coverage pytest-cov ipython jupyter notebook nbconvert "property_cached>=1.6.3" black==20.8b1 isort flake8 nbconvert==5.6.1 coveralls setuptools_scm[toml]
+python -m pip install "cython>=0.29.28,<3.0.0" "pytest~=7.0.1" pytest-xdist coverage pytest-cov ipython jupyter notebook nbconvert "property_cached>=1.6.3" black==20.8b1 isort flake8 nbconvert==5.6.1 coveralls setuptools_scm[toml]~=7.0.0
 
 if [[ -n ${NUMPY} ]]; then CMD="$CMD==${NUMPY}"; fi;
 CMD="$CMD scipy"