[Numpy-svn] [numpy/numpy] d588b4: TST: Make assert_warns an optional contextmanager

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: d588b48a0e2fd4a78cadc1336571f59ba6be83c6
      https://github.com/numpy/numpy/commit/d588b48a0e2fd4a78cadc1336571f59ba6be83c6
  Author: Stephan Hoyer <shoyer at climate.com>
  Date:   2016-01-14 (Thu, 14 Jan 2016)

  Changed paths:
    M numpy/testing/tests/test_utils.py
    M numpy/testing/utils.py

  Log Message:
  -----------
  TST: Make assert_warns an optional contextmanager


  Commit: 426114879da49bf9a586b1991dcaf38ce594c4b6
      https://github.com/numpy/numpy/commit/426114879da49bf9a586b1991dcaf38ce594c4b6
  Author: Stephan Hoyer <shoyer at climate.com>
  Date:   2016-01-15 (Fri, 15 Jan 2016)

  Changed paths:
    M doc/release/1.11.0-notes.rst
    M doc/source/reference/arrays.datetime.rst
    M numpy/core/arrayprint.py
    M numpy/core/src/multiarray/datetime.c
    M numpy/core/src/multiarray/datetime_strings.c
    M numpy/core/src/multiarray/datetime_strings.h
    M numpy/core/src/multiarray/dtype_transfer.c
    M numpy/core/src/multiarray/scalartypes.c.src
    M numpy/core/tests/test_datetime.py
    M numpy/core/tests/test_deprecations.py

  Log Message:
  -----------
  API: Make datetime64 timezone naive

Fixes GH3290

With apologies to mwiebe, this rips out most of the time zone parsing from
the datetime64 type.

I think we mostly sorted out the API design in discussions last year, but
I'll be posting this to the mailing list shortly to get feedback.

Old behavior:

	# string parsing and printing defaults to your local timezone :(
    >>> np.datetime64('2000-01-01T00')
    numpy.datetime64('2000-01-01T00:00-0800','h')

New behavior:

    # datetime64 is parsed and printed as timezone naive
    >>> np.datetime64('2000-01-01T00')
    numpy.datetime64('2000-01-01T00','h')

    # you can still supply a timezone, but you get a deprecation warning
    >>> np.datetime64('2000-01-01T00Z')
    DeprecationWarning: parsing timezone aware datetimes is deprecated; this
    will raise an error in the future
    numpy.datetime64('2000-01-01T00','h')


  Commit: da98bbc030c272edb1a8548a458b3957e29ce346
      https://github.com/numpy/numpy/commit/da98bbc030c272edb1a8548a458b3957e29ce346
  Author: Stephan Hoyer <shoyer at gmail.com>
  Date:   2016-01-16 (Sat, 16 Jan 2016)

  Changed paths:
    M doc/release/1.11.0-notes.rst
    M numpy/testing/utils.py

  Log Message:
  -----------
  DOC: document changes to assert_warns


  Commit: 865c3e375a598e5a0f7d9e690eda4702de8658af
      https://github.com/numpy/numpy/commit/865c3e375a598e5a0f7d9e690eda4702de8658af
  Author: Charles Harris <charlesr.harris at gmail.com>
  Date:   2016-01-16 (Sat, 16 Jan 2016)

  Changed paths:
    M doc/release/1.11.0-notes.rst
    M doc/source/reference/arrays.datetime.rst
    M numpy/core/arrayprint.py
    M numpy/core/src/multiarray/datetime.c
    M numpy/core/src/multiarray/datetime_strings.c
    M numpy/core/src/multiarray/datetime_strings.h
    M numpy/core/src/multiarray/dtype_transfer.c
    M numpy/core/src/multiarray/scalartypes.c.src
    M numpy/core/tests/test_datetime.py
    M numpy/core/tests/test_deprecations.py
    M numpy/testing/tests/test_utils.py
    M numpy/testing/utils.py

  Log Message:
  -----------
  Merge pull request #6453 from shoyer/naive-datetime64

API: Make datetime64 timezone naive


Compare: https://github.com/numpy/numpy/compare/2f7827702ef6...865c3e375a59