-
Notifications
You must be signed in to change notification settings - Fork 0
/
CHANGES.txt
1695 lines (1042 loc) · 59.2 KB
/
CHANGES.txt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
**8.2.0 (unreleased)**
* **DEPRECATION** ``pip install --egg`` have been deprecated and will be
removed in the future. This "feature" has a long list of drawbacks where it
breaks almost all of pip's other features in subtle and hard to diagnose
ways.
* Added Appveyor CI
* Uninstall existing packages when performing an editable installation of
the same packages (:issue:`1548`).
* Pip show is less verbose by default. `--verbose` prints multiline fields
* Added optional column formatting to ``pip list`` (:issue:`3651`).
* Fix the build on systems with symlinked /tmp directory for custom
builds such as numpy.
* Fix regression in pip freeze: when there is more than one git remote,
priority is given to the remote named origin (:issue:`3616`)
* Implementation of pep-503 ``data-requires-python``. When this field is
present for a release link, pip will ignore the download when
installing to a Python version that doesn't satisfy the requirement.
* Pip wheel now works on editable packages too (it was only working on
editable dependencies before); this allows running pip wheel on the result
of pip freeze in presence of editable requirements (:issue:`3291`)
* Add --platform, --python-version, --implementation and --abi parameters to
``pip download``. These allow utilities and advanced users to gather
distributions for interpreters other than the one pip is being run on.
(:pull:`3760`)
* Skip scanning virtual environments even when venv/bin/python is a dangling
symlink.
* Added pip completion support for fish shell.
* Use git fetch --tags to fetch tags in addition to everything else that
is normally fetched; this is necessary in case a git requirement url
points to a tag or commit that is not on a branch (:pull:`3791`)
**8.1.2 (2016-05-10)**
* Fix a regression on systems with uninitialized locale (:issue:`3575`).
* Use environment markers to filter packages before determining if a
required wheel is supported. Solves (:issue:`3254`).
* Make glibc parsing for `manylinux1` support more robust for the variety of
glibc versions found in the wild (:issue:`3588`).
* Update environment marker support to fully support PEP 508 and legacy
environment markers (:issue:`3624`).
* Always use debug logging to the ``--log`` file (:issue:`3351`).
* Don't attempt to wrap search results for extremely narrow terminal windows
(:issue:`3655`).
**8.1.1 (2016-03-17)**
* Fix regression with non-ascii requirement files on Python 2 and add support
for encoding headers in requirement files (:issue:`3548`, :pull:`3547`).
**8.1.0 (2016-03-05)**
* Implement PEP 513, which adds support for the manylinux1 platform tag,
allowing carefully compiled binary wheels to be installed on compatible Linux
platforms.
* Allow wheels which are not specific to a particular Python interpreter but
which are specific to a particular platform (:issue:`3202`).
* Fixed an issue where ``call_subprocess`` would crash trying to print debug
data on child process failure (:issue:`3521`, :pull:`3522`).
* Exclude the wheel package from the `pip freeze` output (like pip and setuptools).
:issue:`2989`.
* Allow installing modules from a subdirectory of a vcs repository
in non-editable mode (:issue:`3217`, :pull:`3466`).
* Make pip wheel and pip download work with vcs urls with subdirectory option
(:pull:`3466`).
* Show classifiers in ``pip show``.
* Show PEP376 Installer in ``pip show`` (:issue:`3517`).
* Unhide completion command (:pull:`1810`).
* Show latest version number in ``pip search`` results (:pull:`1415`).
* Decode requirement files according to their BOM if present (:pull:`3485`,
:issue:`2865`).
* Fix and deprecate package name detection from url path (:issue:`3523` and
:pull:`3495`).
* Correct the behavior where interpreter specific tags (such as cp34) were
being used on later versions of the same interpreter instead of only for that
specific interpreter (:issue:`3472`).
* Fix an issue where pip would erroneously install a 64 bit wheel on a 32 bit
Python running on a 64 bit OS X machine.
* Do not assume that all git repositories have an origin remote.
* Correctly display the line to add to a requirements.txt for an URL based
dependency when ``--require-hashes`` is enabled.
**8.0.3 (2016-02-25)**
* Make ``install --quiet`` really quiet. See :issue:`3418`.
* Fix a bug when removing packages in python 3: disable INI-style parsing of the
entry_point.txt file to allow entry point names with colons (:pull:`3434`)
* Normalize generated script files path in RECORD files. (:pull:`3448`)
* Fix bug introduced in 8.0.0 where subcommand output was not shown,
even when the user specified ``-v`` / ``--verbose``. :issue:`3486`.
* Enable python -W with respect to PipDeprecationWarning. (:pull:`3455`)
* Upgrade distlib to 0.2.2 (fix :issue:`3467`):
* Improved support for Jython when quoting executables in output scripts.
* Add a `--all` option to `pip freeze` to include usually skipped package
(like pip, setuptools and wheel) to the freeze output. :issue:`1610`.
**8.0.2 (2016-01-21)**
* Stop attempting to trust the system CA trust store because it's extremely
common for them to be broken, often in incompatible ways. See :pull:`3416`.
**8.0.1 (2016-01-21)**
* Detect CAPaths in addition to CAFiles on platforms that provide them.
* Installing argparse or wsgiref will no longer warn or error - pip will allow
the installation even though it may be useless (since the installed thing
will be shadowed by the standard library).
* Upgrading a distutils installed item that is installed outside of a virtual
environment, while inside of a virtual environment will no longer warn or
error.
* Fix a bug where pre-releases were showing up in ``pip list --outdated``
without the ``--pre`` flag.
* Switch the SOABI emulation from using RuntimeWarnings to debug logging.
* Rollback the removal of the ability to uninstall distutils installed items
until a future date.
**8.0.0 (2016-01-19)**
* **BACKWARD INCOMPATIBLE** Drop support for Python 3.2.
* **BACKWARD INCOMPATIBLE** Remove the ability to find any files other than the
ones directly linked from the index or find-links pages.
* **BACKWARD INCOMPATIBLE** Remove the ``--download-cache`` which had been
deprecated and no-op'd in 6.0.
* **BACKWARD INCOMPATIBLE** Remove the ``--log-explicit-levels`` which had been
deprecated in 6.0.
* **BACKWARD INCOMPATIBLE** Change pip wheel --wheel-dir default path from
<cwd>/wheelhouse to <cwd>.
* Deprecate and no-op the ``--allow-external``, ``--allow-all-external``, and
``--allow-unverified`` functionality that was added as part of PEP 438. With
changes made to the repository protocol made in PEP 470, these options are no
longer functional.
* Allow ``--trusted-host`` within a requirements file. :issue:`2822`.
* Allow ``--process-dependency-links`` within a requirements file. :issue:`1274`.
* Allow ``--pre`` within a requirements file. :issue:`1273`.
* Allow repository URLs with secure transports to count as trusted. (E.g.,
"git+ssh" is okay.) :issue:`2811`.
* Implement a top-level ``pip download`` command and deprecate
``pip install --download``.
* Fixed :issue:`3141`, when uninstalling, look for the case of paths containing
symlinked directories (:pull:`3154`)
* When installing, if building a wheel fails, clear up the build directory
before falling back to a source install. :issue:`3047`.
* Fix user directory expansion when ``HOME=/``. Workaround for Python bug
http://bugs.python.org/issue14768, reported in :issue:`2996`.
* Fixed :issue:`3009`, correct reporting of requirements file line numbers
(:pull:`3125`)
* Fixed :issue:`1062`, Exception(IOError) for ``pip freeze`` and ``pip list``
commands with subversion >= 1.7. (:pull:`3346`)
* Provide a spinner showing that progress is happening when installing or
building a package via ``setup.py``. This will alleviate concerns that
projects with unusually long build times have with pip appearing to stall.
* Include the functionality of ``peep`` into pip, allowing hashes to be baked
into a requirements file and ensuring that the packages being downloaded
match one of those hashes. This is an additional, opt-in security measure
that, when used, removes the need to trust the repository.
* Fix a bug causing pip to not select a wheel compiled against an OSX SDK later
than what Python itself was compiled against when running on a newer version
of OSX.
* Add a new ``--prefix`` option for ``pip install`` that supports wheels and
sdists. (:pull:`3252`)
* Fixed :issue:`2042` regarding wheel building with setup.py using a different
encoding than the system.
* Drop PasteScript specific egg_info hack. (:pull:`3270`)
* Allow combination of pip list options --editable with --outdated/--uptodate.
(:issue:`933`)
* Gives VCS implementations control over saying whether a project
is under their control (:pull:`3258`)
* Git detection now works when ``setup.py`` is not at the Git repo root
and when ``package_dir`` is used, so ``pip freeze`` works in more
cases (:pull:`3258`)
* Correctly freeze Git develop packages in presence of the &subdirectory
option (:pull:`3258`)
* The detection of editable packages now relies on the presence of ``.egg-link``
instead of looking for a VCS, so ``pip list -e`` is more reliable
(:pull:`3258`)
* Add the ``--prefix`` flag to ``pip install`` which allows specifying a root
prefix to use instead of ``sys.prefix`` (:pull:`3252`).
* Allow duplicate specifications in the case that only the extras differ, and
union all specified extras together (:pull:`3198`).
* Fix the detection of the user's current platform on OSX when determining the
OSX SDK version (:pull:`3232`).
* Prevent the automatically built wheels from mistakenly being used across
multiple versions of Python when they may not be correctly configured for
that by making the wheel specific to a specific version of Python and
specific interpreter (:pull:`3225`).
* Emulate the SOABI support in wheels from Python 2.x on Python 2.x as closely
as we can with the information available within the interpreter
(:pull:`3075`).
* Don't roundtrip to the network when git is pinned to a specific commit hash
and that hash already exists locally (:pull:`3066`).
* Prefer wheels built against a newer SDK to wheels built against an older SDK
on OSX (:pull:`3163`).
* Show entry points for projects installed via wheel (:pull:`3122`).
* Improve message when an unexisting path is passed to --find-links option
(:issue:`2968`).
* pip freeze does not add the VCS branch/tag name in the #egg=... fragment anymore
(:pull:`3312`).
* Warn on installation of editable if the provided #egg=name part does not
match the metadata produced by `setup.py egg_info`. :issue:`3143`.
* Add support for .xz files for python versions supporting them (>= 3.3).
:issue:`722`.
**7.1.2 (2015-08-22)**
* Don't raise an error if pip is not installed when checking for the latest pip
version.
**7.1.1 (2015-08-20)**
* Check that the wheel cache directory is writable before we attempt to write
cached files to them.
* Move the pip version check until *after* any installs have been performed,
thus removing the extraneous warning when upgrading pip.
* Added debug logging when using a cached wheel.
* Respect platlib by default on platforms that have it separated from purelib.
* Upgrade packaging to 15.3.
* Normalize post-release spellings for rev/r prefixes.
* Upgrade distlib to 0.2.1.
* Updated launchers to decode shebangs using UTF-8. This allows non-ASCII
pathnames to be correctly handled.
* Ensured that the executable written to shebangs is normcased.
* Changed ScriptMaker to work better under Jython.
* Upgrade ipaddress to 1.0.13.
**7.1.0 (2015-06-30)**
* Allow constraining versions globally without having to know exactly what will
be installed by the pip command. :issue:`2731`.
* Accept --no-binary and --only-binary via pip.conf. :issue:`2867`.
* Allow ``--allow-all-external`` within a requirements file.
* Fixed an issue where ``--user`` could not be used when ``--prefix`` was used
in a distutils configuration file.
* Fixed an issue where the SOABI tags were not correctly being generated on
Python 3.5.
* Fixed an issue where we were advising windows users to upgrade by directly
executing pip, when that would always fail on Windows.
* Allow ``~`` to be expanded within a cache directory in all situations.
**7.0.3 (2015-06-01)**
* Fixed a regression where ``--no-cache-dir`` would raise an exception, fixes
:issue:`2855`.
**7.0.2 (2015-06-01)**
* **BACKWARD INCOMPATIBLE** Revert the change (released in v7.0.0) that
required quoting in requirements files around specifiers containing
environment markers. (:pull:`2841`)
* **BACKWARD INCOMPATIBLE** Revert the accidental introduction of support for
options interleaved with requirements, version specifiers etc in
``requirements`` files. (:pull:`2841`)
* Expand ``~`` in the cache directory when caching wheels, fixes :issue:`2816`.
* Use ``python -m pip`` instead of ``pip`` when recommending an upgrade command
to Windows users.
**7.0.1 (2015-05-22)**
* Don't build and cache wheels for non-editable installations from VCSs.
* Allow ``--allow-all-external`` inside of a requirements.txt file, fixing a
regression in 7.0.
**7.0.0 (2015-05-21)**
* **BACKWARD INCOMPATIBLE** Removed the deprecated ``--mirror``,
``--use-mirrors``, and ``-M`` options.
* **BACKWARD INCOMPATIBLE** Removed the deprecated ``zip`` and ``unzip``
commands.
* **BACKWARD INCOMPATIBLE** Removed the deprecated ``--no-install`` and
``--no-download`` options.
* **BACKWARD INCOMPATIBLE** No longer implicitly support an insecure origin
origin, and instead require insecure origins be explicitly trusted with the
``--trusted-host`` option.
* **BACKWARD INCOMPATIBLE** Removed the deprecated link scraping that attempted
to parse HTML comments for a specially formatted comment.
* **BACKWARD INCOMPATIBLE** Requirements in requirements files containing
markers must now be quoted due to parser changes from (:pull:`2697`) and
(:pull:`2725`). For example, use ``"SomeProject; python_version < '2.7'"``,
not simply ``SomeProject; python_version < '2.7'``
* `get-pip.py` now installs the "wheel" package, when it's not already installed
(:pull:`2800`).
* Ignores bz2 archives if Python wasn't compiled with bz2 support.
Fixes :issue:`497`
* Support ``--install-option`` and ``--global-option`` per requirement in
requirement files (:pull:`2537`)
* Build Wheels prior to installing from sdist, caching them in the pip cache
directory to speed up subsequent installs. (:pull:`2618`)
* Allow fine grained control over the use of wheels and source builds.
(:pull:`2699`)
* ``--no-use-wheel`` and ``--use-wheel`` are deprecated in favour of new
options ``--no-binary`` and ``--only-binary``. The equivalent of
``--no-use-wheel`` is ``--no-binary=:all:``. (:pull:`2699`)
* The use of ``--install-option``, ``--global-option`` or ``--build-option``
disable the use of wheels, and the autobuilding of wheels. (:pull:`2711`)
Fixes :issue:`2677`
* Improve logging when a requirement marker doesn't match your environment
(:pull:`2735`)
* Removed the temporary modifications (that began in pip v1.4 when distribute
and setuptools merged) that allowed distribute to be considered a conflict to
setuptools. ``pip install -U setuptools`` will no longer upgrade "distribute"
to "setuptools". Instead, use ``pip install -U distribute`` (:pull:`2767`).
* Only display a warning to upgrade pip when the newest version is a final
release and it is not a post release of the version we already have
installed (:pull:`2766`).
* Display a warning when attempting to access a repository that uses HTTPS when
we don't have Python compiled with SSL support (:pull:`2761`).
* Allowing using extras when installing from a file path without requiring the
use of an editable (:pull:`2785`).
* Fix an infinite loop when the cache directory is stored on a file system
which does not support hard links (:pull:`2796`).
* Remove the implicit debug log that was written on every invocation, instead
users will need to use ``--log`` if they wish to have one (:pull:`2798`).
**6.1.1 (2015-04-07)**
* No longer ignore dependencies which have been added to the standard library,
instead continue to install them.
**6.1.0 (2015-04-07)**
* Fixes :issue:`2502`. Upgrades were failing when no potential links were found
for dependencies other than the current installation. (:pull:`2538`)
* Use a smoother progress bar when the terminal is capable of handling it,
otherwise fallback to the original ASCII based progress bar.
* Display much less output when `pip install` succeeds, because on success,
users probably don't care about all the nitty gritty details of compiling and
installing. When `pip install` fails, display the failed install output once
instead of twice, because once is enough. (:pull:`2487`)
* Upgrade the bundled copy of requests to 2.6.0, fixing CVE-2015-2296.
* Display format of latest package when using ``pip list --outdated``.
(:pull:`2475`)
* Don't use pywin32 as ctypes should always be available on Windows, using
pywin32 prevented uninstallation of pywin32 on Windows. (:pull:`2467`)
* Normalize the ``--wheel-dir`` option, expanding out constructs such as ``~``
when used (:pull:`2441`).
* Display a warning when an undefined extra has been requested. (:pull:`2142`)
* Speed up installing a directory in certain cases by creating a sdist instead
of copying the entire directory. (:pull:`2535`)
* Don't follow symlinks when uninstalling files (:pull:`2552`)
* Upgrade the bundled copy of cachecontrol from 0.11.1 to 0.11.2.
Fixes :issue:`2481` (:pull:`2595`)
* Attempt to more smartly choose the order of installation to try and install
dependencies before the projects that depend on them. (:pull:`2616`)
* Skip trying to install libraries which are part of the standard library.
(:pull:`2636`, :pull:`2602`)
* Support arch specific wheels that are not tied to a specific Python ABI.
(:pull:`2561`)
* Output warnings and errors to stderr instead of stdout. (:pull:`2543`)
* Adjust the cache dir file checks to only check ownership if the effective
user is root. (:pull:`2396`)
* Install headers into a per project name directory instead of all of them into
the root directory when inside of a virtual environment. (:pull:`2421`)
**6.0.8 (2015-02-04)**
* Fix an issue where the ``--download`` flag would cause pip to no longer use
randomized build directories.
* Fix an issue where pip did not properly unquote quoted URLs which contain
characters like PEP 440's epoch separator (``!``).
* Fix an issue where distutils installed projects were not actually uninstalled
and deprecate attempting to uninstall them altogether.
* Retry deleting directories in case a process like an antivirus is holding the
directory open temporarily.
* Fix an issue where pip would hide the cursor on Windows but would not reshow
it.
**6.0.7 (2015-01-28)**
* Fix a regression where Numpy requires a build path without symlinks to
properly build.
* Fix a broken log message when running ``pip wheel`` without a requirement.
* Don't mask network errors while downloading the file as a hash failure.
* Properly create the state file for the pip version check so it only happens
once a week.
* Fix an issue where switching between Python 3 and Python 2 would evict cached
items.
* Fix a regression where pip would be unable to successfully uninstall a
project without a normalized version.
**6.0.6 (2015-01-03)**
* Continue the regression fix from 6.0.5 which was not a complete fix.
**6.0.5 (2015-01-03)**
* Fix a regression with 6.0.4 under Windows where most commands would raise an
exception due to Windows not having the ``os.geteuid()`` function.
**6.0.4 (2015-01-03)**
* Fix an issue where ANSI escape codes would be used on Windows even though the
Windows shell does not support them, causing odd characters to appear with
the progress bar.
* Fix an issue where using -v would cause an exception saying
``TypeError: not all arguments converted during string formatting``.
* Fix an issue where using -v with dependency links would cause an exception
saying ``TypeError: 'InstallationCandidate' object is not iterable``.
* Fix an issue where upgrading distribute would cause an exception saying
``TypeError: expected string or buffer``.
* Show a warning and disable the use of the cache directory when the cache
directory is not owned by the current user, commonly caused by using ``sudo``
without the ``-H`` flag.
* Update PEP 440 support to handle the latest changes to PEP 440, particularly
the changes to ``>V`` and ``<V`` so that they no longer imply ``!=V.*``.
* Document the default cache directories for each operating system.
* Create the cache directory when the pip version check needs to save to it
instead of silently logging an error.
* Fix a regression where the ``-q`` flag would not properly suppress the
display of the progress bars.
**6.0.3 (2014-12-23)**
* Fix an issue where the implicit version check new in pip 6.0 could cause pip
to block for up to 75 seconds if PyPI was not accessible.
* Make ``--no-index`` imply ``--disable-pip-version-check``.
**6.0.2 (2014-12-23)**
* Fix an issue where the output saying that a package was installed would
report the old version instead of the new version during an upgrade.
* Fix left over merge conflict markers in the documentation.
* Document the backwards incompatible PEP 440 change in the 6.0.0 changelog.
**6.0.1 (2014-12-22)**
* Fix executable file permissions for Wheel files when using the distutils
scripts option.
* Fix a confusing error message when an exceptions was raised at certain
points in pip's execution.
* Fix the missing list of versions when a version cannot be found that matches
the specifiers.
* Add a warning about the possibly problematic use of > when the given
specifier doesn't match anything.
* Fix an issue where installing from a directory would not copy over certain
directories which were being excluded, however some build systems rely on
them.
**6.0 (2014-12-22)**
* **PROCESS** Version numbers are now simply ``X.Y`` where the leading ``1``
has been dropped.
* **BACKWARD INCOMPATIBLE** Dropped support for Python 3.1.
* **BACKWARD INCOMPATIBLE** Removed the bundle support which was deprecated in
1.4. (:pull:`1806`)
* **BACKWARD INCOMPATIBLE** File lists generated by `pip show -f` are now
rooted at the location reported by show, rather than one (unstated)
directory lower. (:pull:`1933`)
* **BACKWARD INCOMPATIBLE** The ability to install files over the FTP protocol
was accidentally lost in pip 1.5 and it has now been decided to not restore
that ability.
* **BACKWARD INCOMPATIBLE** PEP 440 is now fully implemented, this means that
in some cases versions will sort differently or version specifiers will be
interpreted differently than previously. The common cases should all function
similarly to before.
* **DEPRECATION** ``pip install --download-cache`` and
``pip wheel --download-cache`` command line flags have been deprecated and
the functionality removed. Since pip now automatically configures and uses
it's internal HTTP cache which supplants the ``--download-cache`` the
existing options have been made non functional but will still be accepted
until their removal in pip v8.0. For more information please see
https://pip.pypa.io/en/stable/reference/pip_install.html#caching
* **DEPRECATION** ``pip install --build`` and ``pip install --no-clean`` are now
*NOT* deprecated. This reverses the deprecation that occurred in v1.5.3. See
:issue:`906` for discussion.
* **DEPRECATION** Implicitly accessing URLs which point to an origin which is
not a secure origin, instead requiring an opt-in for each host using the new
``--trusted-host`` flag (``pip install --trusted-host example.com foo``).
* Allow the new ``--trusted-host`` flag to also disable TLS verification for
a particular hostname.
* Added a ``--user`` flag to ``pip freeze`` and ``pip list`` to check the
user site directory only.
* Fixed :issue:`1873`. Silence byte compile errors when installation succeed.
* Added a virtualenv-specific configuration file. (:pull:`1364`)
* Added site-wide configuration files. (:pull:`1978`)
* Added an automatic check to warn if there is an updated version of pip
available (:pull:`2049`).
* `wsgiref` and `argparse` (for >py26) are now excluded from `pip list` and `pip
freeze` (:pull:`1606`, :pull:`1369`)
* Fixed :issue:`1424`. Add ``--client-cert`` option for SSL client certificates.
* Fixed :issue:`1484`. `pip show --files` was broken for wheel installs. (:pull:`1635`)
* Fixed :issue:`1641`. install_lib should take precedence when reading distutils config.
(:pull:`1642`)
* Send `Accept-Encoding: identity` when downloading files in an attempt to
convince some servers who double compress the downloaded file to stop doing
so. (:pull:`1688`)
* Fixed :issue:`1559`. Stop breaking when given pip commands in uppercase (:pull:`1725`)
* Fixed :issue:`1618`. Pip no longer adds duplicate logging consumers, so it
won't create duplicate output when being called multiple times. (:pull:`1723`)
* Fixed :issue:`1769`. `pip wheel` now returns an error code if any wheels
fail to build.
* Fixed :issue:`1775`. `pip wheel` wasn't building wheels for dependencies of
editable requirements.
* Allow the use of ``--no-use-wheel`` within a requirements file. (:pull:`1859`)
* Fixed :issue:`1680`. Attempt to locate system TLS certificates to use instead
of the included CA Bundle if possible. (:pull:`1866`)
* Fixed :issue:`1319`. Allow use of Zip64 extension in Wheels and other zip
files. (:pull:`1868`)
* Fixed :issue:`1101`. Properly handle an index or --find-links target which
has a <base> without a href attribute. (:pull:`1869`)
* Fixed :issue:`1885`. Properly handle extras when a project is installed
via Wheel. (:pull:`1896`)
* Fixed :issue:`1180`. Added support to respect proxies in ``pip search``. It
also fixes :issue:`932` and :issue:`1104`. (:pull:`1902`)
* Fixed :issue:`798` and :issue:`1060`. `pip install --download` works with vcs links.
(:pull:`1926`)
* Fixed :issue:`1456`. Disabled warning about insecure index host when using localhost.
Based off of Guy Rozendorn's work in :pull:`1718`. (:pull:`1967`)
* Allow the use of OS standard user configuration files instead of ones simply
based around ``$HOME``. (:pull:`2021`)
* Fixed :issue:`1825`. When installing directly from wheel paths or urls,
previous versions were not uninstalled. This also fixes :issue:`804`
specifically for the case of wheel archives. (:pull:`1838`)
* Fixed :issue:`2075`, detect the location of the ``.egg-info`` directory by
looking for any file located inside of it instead of relying on the record
file listing a directory. (:pull:`2076`)
* Fixed :issue:`1964`, :issue:`1935`, :issue:`676`, Use a randomized and secure
default build directory when possible. (:pull:`2122`, CVE-2014-8991)
* Fixed :issue:`1433`. Support environment markers in requirements.txt files.
(:pull:`2134`)
* Automatically retry failed HTTP requests by default. (:pull:`1444`, :pull:`2147`)
* Fixed :issue:`1100` - Handle HTML Encoding better using a method that is more
similar to how browsers handle it. (:pull:`1874`)
* Reduce the verbosity of the pip command by default. (:pull:`2175`,
:pull:`2177`, :pull:`2178`)
* Fixed :issue:`2031` - Respect sys.executable on OSX when installing from
Wheels.
* Display the entire URL of the file that is being downloaded when downloading
from a non PyPI repository (:pull:`2183`).
* Support setuptools style environment markers in a source distribution
(:pull:`2153`).
**1.5.6 (2014-05-16)**
* Upgrade requests to 2.3.0 to fix an issue with proxies on Python 3.4.1
(:pull:`1821`).
**1.5.5 (2014-05-03)**
* Fixes :issue:`1632`. Uninstall issues on debianized pypy, specifically issues with
setuptools upgrades. (:pull:`1743`)
* Update documentation to point at https://bootstrap.pypa.io/get-pip.py for
bootstrapping pip.
* Update docs to point to https://pip.pypa.io/
* Upgrade the bundled projects (distlib==0.1.8, html5lib==1.0b3, six==1.6.1,
colorama==0.3.1, setuptools==3.4.4).
**1.5.4 (2014-02-21)**
* Correct deprecation warning for ``pip install --build`` to only notify when
the `--build` value is different than the default.
**1.5.3 (2014-02-20)**
* **DEPRECATION** ``pip install --build`` and ``pip install --no-clean`` are now
deprecated. See :issue:`906` for discussion.
* Fixed :issue:`1112`. Couldn't download directly from wheel paths/urls, and when wheel
downloads did occur using requirement specifiers, dependencies weren't
downloaded (:pull:`1527`)
* Fixed :issue:`1320`. ``pip wheel`` was not downloading wheels that already existed (PR
:issue:`1524`)
* Fixed :issue:`1111`. ``pip install --download`` was failing using local
``--find-links`` (:pull:`1524`)
* Workaround for Python bug http://bugs.python.org/issue20053 (:pull:`1544`)
* Don't pass a unicode __file__ to setup.py on Python 2.x (:pull:`1583`)
* Verify that the Wheel version is compatible with this pip (:pull:`1569`)
**1.5.2 (2014-01-26)**
* Upgraded the vendored ``pkg_resources`` and ``_markerlib`` to setuptools 2.1.
* Fixed an error that prevented accessing PyPI when pyopenssl, ndg-httpsclient,
and pyasn1 are installed
* Fixed an issue that caused trailing comments to be incorrectly included as
part of the URL in a requirements file
**1.5.1 (2014-01-20)**
* pip now only requires setuptools (any setuptools, not a certain version) when
installing distributions from src (i.e. not from wheel). (:pull:`1434`).
* `get-pip.py` now installs setuptools, when it's not already installed
(:pull:`1475`)
* Don't decode downloaded files that have a ``Content-Encoding`` header.
(:pull:`1435`)
* Fix to correctly parse wheel filenames with single digit versions.
(:pull:`1445`)
* If `--allow-unverified` is used assume it also means `--allow-external`.
(:pull:`1457`)
**1.5 (2014-01-01)**
* **BACKWARD INCOMPATIBLE** pip no longer supports the ``--use-mirrors``,
``-M``, and ``--mirrors`` flags. The mirroring support has been removed. In
order to use a mirror specify it as the primary index with ``-i`` or
``--index-url``, or as an additional index with ``--extra-index-url``. (:pull:`1098`, CVE-2013-5123)
* **BACKWARD INCOMPATIBLE** pip no longer will scrape insecure external urls by
default nor will it install externally hosted files by default. Users may opt
into installing externally hosted or insecure files or urls using
``--allow-external PROJECT`` and ``--allow-unverified PROJECT``. (:pull:`1055`)
* **BACKWARD INCOMPATIBLE** pip no longer respects dependency links by default.
Users may opt into respecting them again using ``--process-dependency-links``.
* **DEPRECATION** ``pip install --no-install`` and ``pip install
--no-download`` are now formally deprecated. See :issue:`906` for discussion on
possible alternatives, or lack thereof, in future releases.
* **DEPRECATION** ``pip zip`` and ``pip unzip`` are now formally deprecated.
* pip will now install Mac OSX platform wheels from PyPI. (:pull:`1278`)
* pip now generates the appropriate platform-specific console scripts when
installing wheels. (:pull:`1251`)
* Pip now confirms a wheel is supported when installing directly from a path or
url. (:pull:`1315`)
* Fixed :issue:`1097`, ``--ignore-installed`` now behaves again as designed, after it was
unintentionally broke in v0.8.3 when fixing :issue:`14` (:pull:`1352`).
* Fixed a bug where global scripts were being removed when uninstalling --user
installed packages (:pull:`1353`).
* Fixed :issue:`1163`, --user wasn't being respected when installing scripts from wheels (:pull:`1176`).
* Fixed :issue:`1150`, we now assume '_' means '-' in versions from wheel filenames (:pull:`1158`).
* Fixed :issue:`219`, error when using --log with a failed install (:pull:`1205`).
* Fixed :issue:`1131`, logging was buffered and choppy in Python 3.
* Fixed :issue:`70`, --timeout was being ignored (:pull:`1202`).
* Fixed :issue:`772`, error when setting PIP_EXISTS_ACTION (:pull:`1201`).
* Added colors to the logging output in order to draw attention to important
warnings and errors. (:pull:`1109`)
* Added warnings when using an insecure index, find-link, or dependency link. (:pull:`1121`)
* Added support for installing packages from a subdirectory using the ``subdirectory``
editable option. ( :pull:`1082` )
* Fixed :issue:`1192`. "TypeError: bad operand type for unary" in some cases when
installing wheels using --find-links (:pull:`1218`).
* Fixed :issue:`1133` and :issue:`317`. Archive contents are now written based on system
defaults and umask (i.e. permissions are not preserved), except that regular
files with any execute permissions have the equivalent of "chmod +x" applied
after being written (:pull:`1146`).
* PreviousBuildDirError now returns a non-zero exit code and prevents the
previous build dir from being cleaned in all cases (:pull:`1162`).
* Renamed --allow-insecure to --allow-unverified, however the old name will
continue to work for a period of time (:pull:`1257`).
* Fixed :issue:`1006`, error when installing local projects with symlinks in
Python 3. (:pull:`1311`)
* The previously hidden ``--log-file`` option, is now shown as a general option.
(:pull:`1316`)
**1.4.1 (2013-08-07)**
* **New Signing Key** Release 1.4.1 is using a different key than normal with
fingerprint: 7C6B 7C5D 5E2B 6356 A926 F04F 6E3C BCE9 3372 DCFA
* Fixed issues with installing from pybundle files (:pull:`1116`).
* Fixed error when sysconfig module throws an exception (:pull:`1095`).
* Don't ignore already installed pre-releases (:pull:`1076`).
* Fixes related to upgrading setuptools (:pull:`1092`).
* Fixes so that --download works with wheel archives (:pull:`1113`).
* Fixes related to recognizing and cleaning global build dirs (:pull:`1080`).
**1.4 (2013-07-23)**
* **BACKWARD INCOMPATIBLE** pip now only installs stable versions by default,
and offers a new ``--pre`` option to also find pre-release and development
versions. (:pull:`834`)
* **BACKWARD INCOMPATIBLE** Dropped support for Python 2.5. The minimum
supported Python version for pip 1.4 is Python 2.6.
* Added support for installing and building wheel archives.
Thanks Daniel Holth, Marcus Smith, Paul Moore, and Michele Lacchia
(:pull:`845`)
* Applied security patch to pip's ssl support related to certificate DNS
wildcard matching (http://bugs.python.org/issue17980).
* To satisfy pip's setuptools requirement, pip now recommends setuptools>=0.8,
not distribute. setuptools and distribute are now merged into one project
called 'setuptools'. (:pull:`1003`)
* pip will now warn when installing a file that is either hosted externally to
the index or cannot be verified with a hash. In the future pip will default
to not installing them and will require the flags --allow-external NAME, and
--allow-insecure NAME respectively. (:pull:`985`)
* If an already-downloaded or cached file has a bad hash, re-download it rather
than erroring out. (:issue:`963`).
* ``pip bundle`` and support for installing from pybundle files is now
considered deprecated and will be removed in pip v1.5.
* Fixed a number of issues (:issue:`413`, :issue:`709`, :issue:`634`, :issue:`602`, and :issue:`939`) related to
cleaning up and not reusing build directories. (:pull:`865`, :issue:`948`)
* Added a User Agent so that pip is identifiable in logs. (:pull:`901`)
* Added ssl and --user support to get-pip.py. Thanks Gabriel de Perthuis.
(:pull:`895`)
* Fixed the proxy support, which was broken in pip 1.3.x (:pull:`840`)
* Fixed :issue:`32` - pip fails when server does not send content-type header.
Thanks Hugo Lopes Tavares and Kelsey Hightower (:pull:`872`).
* "Vendorized" distlib as pip.vendor.distlib (https://distlib.readthedocs.io/).
* Fixed git VCS backend with git 1.8.3. (:pull:`967`)
**1.3.1 (2013-03-08)**
* Fixed a major backward incompatible change of parsing URLs to externally
hosted packages that got accidentally included in 1.3.
**1.3 (2013-03-07)**
* SSL Cert Verification; Make https the default for PyPI access.
Thanks James Cleveland, Giovanni Bajo, Marcus Smith and many others (:pull:`791`, CVE-2013-1629).
* Added "pip list" for listing installed packages and the latest version
available. Thanks Rafael Caricio, Miguel Araujo, Dmitry Gladkov (:pull:`752`)
* Fixed security issues with pip's use of temp build directories.
Thanks David (d1b) and Thomas Guttler. (:pull:`780`, CVE-2013-1888)