fix: add explicit NumPy version constraints for Python 3.13+ and 3.14 (NumPy 2.x compatibility)#1223
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molhamfetnah wants to merge 1 commit intoopencv:4.xfrom
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fix: add explicit NumPy version constraints for Python 3.13+ and 3.14 (NumPy 2.x compatibility)#1223molhamfetnah wants to merge 1 commit intoopencv:4.xfrom
molhamfetnah wants to merge 1 commit intoopencv:4.xfrom
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- Changed install_requires to specify minimum numpy versions per Python version: - Python 3.9-3.12: numpy>=2.0.2 - Python 3.13: numpy>=2.1.3 - Python 3.14+: numpy>=2.3.0 - This fixes NumPy 2.x ABI compatibility issue where wheels compiled against NumPy 1.x fail at runtime with NumPy 2.x Fixes opencv#1201
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Summary
Changes
Root Cause
The wheel metadata declared as dependency at install time, but the compiled wheels may have been built against NumPy 1.x headers, causing ABI incompatibility at runtime.
Fixes #1201