sha,message,author_date,committer_date,raw_author,raw_committer,repo,author,committer 3f0049ffc51e4c709256cf174c435f741370148d,"Speed up isel and __getitem__ (#3375) * Variable.isel cleanup/speedup * Dataset.isel code cleanup * Speed up isel * What's New * Better error checks * Speedup * type annotations * Update doc/whats-new.rst Co-Authored-By: Maximilian Roos <5635139+max-sixty@users.noreply.github.com> * What's New * What's New * Always shallow-copy variables",2019-10-09T18:01:29Z,2019-10-09T18:01:29Z,2ff6d9e74ee03928d143f0bb1557924a28d3b23d,5f199557d0f8f69fbea5e027a407146e2669a812,13221727,6213168, 6fb272c0fde4bfaca9b6322b18ac2cf962e26ee3,"Rolling minimum dependency versions policy (#3358) * - Downgrade numpy to 1.14, pandas to 0.20, scipy to 0.19 (24 months old) - Downgrade dask to 1.1 (6 months old) - Don't pin patch versions * Apply rolling policy (see #3222) * Automated tool to verify the minimum versions * Drop Python 3.5 * lint * Trivial cosmetic * Cosmetic * (temp) debug CI failure * Parallelize versions check script * Remove hacks for legacy dask * Documentation * Assorted cleanup * Assorted cleanup * Fix regression * Cleanup * type annotations upgraded to Python 3.6 * count_not_none backport * pd.Index.equals on legacy pandas returned False when comparing vs. a ndarray * Documentation * pathlib cleanup * Slide deprecations from 0.14 to 0.15 * More cleanups * More cleanups * Fix min_deps_check * Fix min_deps_check * Set policy of 12 months for pandas and scipy * Cleanup * Cleanup * Sphinx fix * Overhaul readthedocs environment * Fix test crash * Fix test crash * Prune readthedocs environment * Cleanup * Hack around versioneer bug on readthedocs CI * Code review * Prevent random timeouts in the readthedocs CI * What's New polish * Merge from Master * Trivial cosmetic * Reimplement pandas.core.common.count_not_none",2019-10-08T21:23:46Z,2019-10-08T21:23:46Z,2ff6d9e74ee03928d143f0bb1557924a28d3b23d,5f199557d0f8f69fbea5e027a407146e2669a812,13221727,6213168, 14b5f1ca84b41696b7e8e3ec5e07d8064acc9a55,"Load nonindex coords ahead of concat() (#1551) * Load non-index coords to memory ahead of concat * Update unit test after #1522 * Minimise loads on concat. Extend new concat logic to data_vars. * Trivial tweaks * Added unit tests Fix loads when vars are found different halfway through * Add xfail for #1586 * Revert ""Add xfail for #1586"" This reverts commit f99313cc7b266964cb540c4dbd858f701461eb2b.",2017-10-09T21:15:30Z,2017-10-09T21:15:30Z,2ff6d9e74ee03928d143f0bb1557924a28d3b23d,5f199557d0f8f69fbea5e027a407146e2669a812,13221727,6213168,