NumPy 1.19.5 released

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NumPy 1.19.5 released

Charles R Harris
Hi All,

On behalf of the NumPy team I am pleased to announce the release of NumPy 1.19.5. NumPy 1.19.5 is a short bugfix release. Apart from fixing several bugs, the main improvement is an update to OpenBLAS 0.3.13 that works around the Windows 2004 fmod bug while not breaking execution on other platforms. This release supports Python 3.6-3.9 and is planned to be the last release in the 1.19.x cycle. NumPy Wheels can be downloaded from PyPI, source archives, release notes, and wheel hashes are available on Github. Linux users will need pip >= 0.19.3 in order to install manylinux2010 and manylinux2014 wheels.


A total of 8 people contributed to this release.  People with a "+" by their
names contributed a patch for the first time.

  • Charles Harris
  • Christoph Gohlke
  • Matti Picus
  • Raghuveer Devulapalli
  • Sebastian Berg
  • Simon Graham +
  • Veniamin Petrenko +
  • Bernie Gray +

Pull requests merged

A total of 11 pull requests were merged for this release.
  • #17756: BUG: Fix segfault due to out of bound pointer in floatstatus...
  • #17774: BUG: fix np.timedelta64('nat').__format__ throwing an exception
  • #17775: BUG: Fixed file handle leak in array_tofile.
  • #17786: BUG: Raise recursion error during dimension discovery
  • #17917: BUG: Fix subarray dtype used with too large count in fromfile
  • #17918: BUG: 'bool' object has no attribute 'ndim'
  • #17919: BUG: ensure _UFuncNoLoopError can be pickled
  • #17924: BLD: use BUFFERSIZE=20 in OpenBLAS
  • #18026: BLD: update to OpenBLAS 0.3.13
  • #18036: BUG: make a variable volatile to work around clang compiler bug
  • #18114: REL: Prepare for the NumPy 1.19.5 release.

Charles Harris

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