Path: csiph.com!fu-berlin.de!uni-berlin.de!not-for-mail From: Charles R Harris Newsgroups: comp.lang.python.announce Subject: NumPy 1.16. 3 release Date: Sun, 21 Apr 2019 20:39:15 -0600 Lines: 95 Approved: python-announce-list@python.org Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Trace: news.uni-berlin.de Nmt+P+NlhTjHWBz98Ji+HQQwV7QlKBfqsNgC8Pinaw4A== Return-Path: X-Original-To: python-announce-list@python.org Delivered-To: python-announce-list@mail.python.org X-Spam-Status: OK 0.000 X-Spam-Evidence: '*H*': 1.00; '*S*': 0.00; 'string': 0.02; 'discussion': 0.03; 'pip': 0.03; 'url:github': 0.03; 'default': 0.04; 'installing': 0.04; 'modified': 0.04; 'to:addr:scipy-user': 0.04; 'incompatible': 0.05; 'contributors': 0.07; 'explicit': 0.07; 'pypi': 0.07; 'sebastian': 0.07; 'skip:` 10': 0.07; 'skip:` 20': 0.07; 'url:releases': 0.07; '<>,': 0.09; 'archives': 0.09; 'arrays': 0.09; 'compiler': 0.09; 'doctest': 0.09; 'fixes': 0.09; 'ignored': 0.09; 'pointer': 0.09; 'release.': 0.09; 'subject:release': 0.09; 'url:pypi': 0.09; 'wheels': 0.09; 'downloaded': 0.13; 'python': 0.13; 'values': 0.14; 'random': 0.15; 'variable': 0.15; '"+"': 0.16; 'andreas': 0.16; 'bug,': 0.16; 'building.': 0.16; 'dereference': 0.16; 'downstream': 0.16; 'harris': 0.16; 'integers': 0.16; 'jakub': 0.16; 'numpy': 0.16; 'offset': 0.16; 'parameter': 0.16; 'ralf': 0.16; 'received:209.85.210.66': 0.16; 'received:mail- ot1-f66.google.com': 0.16; 'sdist': 0.16; 'sheppard': 0.16; 'skip:` 30': 0.16; 'to:addr:scipy-dev': 0.16; 'to:name:scipy- user': 0.16; 'tolerance': 0.16; 'url-ip:18.235/16': 0.16; 'url:at': 0.16; 'url:detail': 0.16; 'url:numpy': 0.16; 'url:project': 0.16; 'url:tag': 0.16; 'all,': 0.16; 'version,': 0.18; 'cheers,': 0.19; 'problem': 0.19; 'github': 0.20; 'object': 0.21; 'skip:_ 10': 0.21; 'error': 0.22; 'url-ip:151.101.0.223/32': 0.23; 'url-ip:151.101.128.223/32': 0.23; 'url- ip:151.101.192.223/32': 0.23; 'url-ip:151.101.64.223/32': 0.23; '2.7': 0.23; 'van': 0.23; 'eric': 0.24; 'array': 0.24; 'debian': 0.24; 'follow-up': 0.24; 'paul': 0.25; "skip:' 20": 0.25; 'environment': 0.25; 'url-ip:151.101.192/24': 0.26; 'url- ip:151.101.0/24': 0.26; 'url-ip:151.101.128/24': 0.26; 'url- ip:151.101.64/24': 0.26; 'requests': 0.28; 'checks': 0.28; 'handling': 0.28; 'patch': 0.28; 'url-ip:140/8': 0.28; 'input': 0.29; 'convert': 0.30; 'versions': 0.30; 'url-ip:151.101/16': 0.30; 'url-ip:151/8': 0.30; 'fix': 0.31; 'contributed': 0.32; 'message-id:@mail.gmail.com': 0.32; 'installed': 0.32; 'source': 0.33; 'announce': 0.33; 'url-ip:18/8': 0.33; 'sure': 0.34; 'files': 0.35; 'should': 0.35; 'received:google.com': 0.35; '>': 0.36; 'received:209.85.210': 0.36; '<>.': 0.36; 'kevin': 0.36; 'removed.': 0.36; 'crash': 0.37; 'failures': 0.37; 'iteration': 0.37; 'there': 0.38; 'received:209.85': 0.38; 'received:209': 0.38; 'url:3': 0.38; 'use': 0.38; 'list': 0.38; 'url:gov': 0.61; 'skip:v 10': 0.62; '8bit%:10': 0.62; 'ensure': 0.62; 'skip:t 20': 0.62; 'team': 0.62; 'skip:o 10': 0.63; 'skip:* 10': 0.63; 'available': 0.63; 'our': 0.64; 'remove': 0.65; 'directly': 0.65; 'avoid': 0.65; 'backwards': 0.66; 'cast': 0.66; 'tyler': 0.66; 'call': 0.67; 'reported': 0.67; 'subject:. 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The Python versions supported in this release are 2.7 and 3.5-3.7. There are several notable changes. - Unpickling object arrays when loading *.npy or *.npz files now requires an explicit opt-in. This backwards incompatible change was made in response to CVE-2019-6446 . - The covariance in 'random.mvnormal' is cast to double. This should make the tolerance more useful when checking the singular values of the covariance matrix. - The '__array_interface__' offset now works as documented. The offset value was being mistakenly ignored. Downstream developers building this release should use Cython >= 0.29.2 and, if using OpenBLAS, OpenBLAS > v0.3.4. Wheels for this release can be downloaded from PyPI , source archives and release notes are available from Github . If you are installing using pip, you may encounter a problem with older installed versions of NumPy that pip did not delete becoming mixed with the current version, resulting in an ``ImportError``. That problem is particularly common on Debian derived distributions due to a modified pip. The fix is to make sure all previous NumPy versions installed by pip have been removed. See #12736 for discussion of the issue. *Contributors* A total of 16 people contributed to this release. People with a "+" by their names contributed a patch for the first time. - Andreas Schwab - Bharat Raghunathan + - Bran + - Charles Harris - Eric Wieser - Jakub Wilk - Kevin Sheppard - Marten van Kerkwijk - Matti Picus - Paul Ivanov - Ralf Gommers - Sebastian Berg - Tyler Reddy - Warren Weckesser - Yu Feng - adeak + *Pull requests merged* A total of 26 pull requests were merged for this release. - gh-13072 : BUG: Fixes to numpy.distutils.Configuration.get_version (#13056) - gh-13082 : BUG: Fix errors in string formatting while producing an error - gh-13083 : BUG: Convert fortran flags in environment variable - gh-13084 : BUG: Remove error-prone borrowed reference handling - gh-13085 : BUG: Add error checks when converting integers to datetime types - gh-13091 : BUG: Remove our patched version of `distutils.split_quoted` - gh-13141 : BUG: Fix testsuite failures on ppc and riscv - gh-13142 : BUG: Fix parameter validity checks in ``random.choice`` - gh-13143 : BUG: Ensure linspace works on object input. - gh-13144 : BLD: fix include list for sdist building. - gh-13145 : BUG: __array_interface__ offset was always ignored - gh-13274 : MAINT: f2py: Add a cast to avoid a compiler warning. - gh-13275 : BUG, MAINT: fix reference count error on invalid input to ndarray.flat - gh-13276 : ENH: Cast covariance to double in random mvnormal - gh-13278 : BUG: Fix null pointer dereference in PyArray_DTypeFromObjectHelper - gh-13339 : BUG: Use C call to sysctlbyname for AVX detection on MacOS. - gh-13340 : BUG: Fix crash when calling savetxt on a padded array - gh-13341 : BUG: ufunc.at iteration variable size fix - gh-13342 : DOC: Add as_ctypes_type to the documentation - gh-13350 : BUG: Return the coefficients array directly - gh-13351 : BUG/MAINT: Tidy typeinfo.h and .c - gh-13359 : BUG: Make allow_pickle=False the default for loading - gh-13360 : DOC: fix some doctest failures - gh-13363 : BUG/MAINT: Tidy typeinfo.h and .c - gh-13381 : BLD: address mingw-w64 issue. Follow-up to gh-9977 - gh-13382 : REL: Prepare for the NumPy release. Cheers, Charles Harris