Pin tqdm to latest version 4.67.0

[pyup-bot]

This PR pins tqdm to the latest release 4.67.0.

Changelog

4.67.0

- `contrib.discord`: replace `disco-py` with `requests` (1536)

4.66.6

- cli: zip-safe `--manpath`, `--comppath` (1627)
- misc framework updates (1627)
+ fix `pytest` `DeprecationWarning`
+ fix `snapcraft` build
+ fix `nbval` `DeprecationWarning`
+ update & tidy workflows
+ bump pre-commit
+ docs: update URLs

4.66.5

- support `ncols` auto-detection on FreeBSD (1602 <- https://github.com/casperdcl/git-fame/issues/98)
- fix Python 3.13 CLI (1594 <- 1585)
- fix Python 3.13 tests (1595 <- https://github.com/python/cpython/issues/117536#issuecomment-2036883124)
- misc framework updates (1602)
+ add official Python 3.12 support
+ bump deps (https://github.com/NiklasRosenstein/pydoc-markdown/issues/329, https://github.com/tikitu/jsmin/pull/44)

4.66.4

- `rich`: fix completion (1395 <- 1306)
- minor framework updates & code tidy (1578)

4.66.3

- `cli`: `eval` safety (fixes CVE-2024-34062, GHSA-g7vv-2v7x-gj9p)

4.66.2

- `pandas`: add `DataFrame.progress_map` (1549)
- `notebook`: fix HTML padding (1506)
- `keras`: fix resuming training when `verbose>=2` (1508)
- fix `format_num` negative fractions missing leading zero (1548)
- fix Python 3.12 `DeprecationWarning` on `import` (1519)
- linting: use f-strings (1549)
- update tests (1549)
+ fix `pandas` warnings
+ fix `asv` (https://github.com/airspeed-velocity/asv/issues/1323)
+ fix macos `notebook` docstring indentation
- CI: bump actions (1549)

4.66.1

- fix `utils.envwrap` types (1493 <- 1491, 1320 <- 966, 1319)
+ e.g. cloudwatch & kubernetes workaround: `export TQDM_POSITION=-1`
- drop mentions of unsupported Python versions

4.66.0

- environment variables to override defaults (`TQDM_*`) (1491 <- 1061, 950 <- 614, 1318, 619, 612, 370)
+ e.g. in CI jobs, `export TQDM_MININTERVAL=5` to avoid log spam
+ add tests & docs for `tqdm.utils.envwrap`
- fix & update CLI completion
- fix & update API docs
- minor code tidy: replace `os.path` => `pathlib.Path`
- fix docs image hosting
- release with CI bot account again (https://github.com/cli/cli/issues/6680)

4.65.2

- exclude `examples` from distributed wheel (1492)

4.65.1

- migrate `setup.{cfg,py}` => `pyproject.toml` (1490)
+ fix `asv` benchmarks
+ update docs
- fix snap build (1490)
- fix & update tests (1490)
+ fix flaky notebook tests
+ bump `pre-commit`
+ bump workflow actions

4.65.0

- add Python 3.11 and drop Python 3.6 support (1439, 1419, 502 <- 720, 620)
- misc code & docs tidy
- fix & update CI workflows & tests

4.64.1

- support `ipywidgets>=8`  (1366, 1361 <- 1310, 1359, 1360, 1364)
+ fix jupyter lab display
+ update notebook tests

4.64.0

- add `contrib.slack` (1313)

4.63.2

- `rich`: expose `options` kwargs (1282)
- `autonotebook`: re-enable VSCode (1309)
- misc docs typos (1301, 1299)
- update dev dependencies (1311)

4.63.1

- fix stderr/stdout missing `flush()` (1248 <- 1177)
- misc speed improvements/optimisations

4.63.0

- add `__reversed__()`
- add efficient `__contains__()`
- improve CLI startup time (replace `pkg_resources` => `importlib`)
- `tqdm.autonotebook` warning & `std` fallback on missing `ipywidgets` (1218 <- 1082, 1217)
- warn on positional CLI arguments
- misc build/test framework updates
+ enable `py3.10` tests
+ add `conda` dependencies
+ update pre-commit hooks
+ fix `pytest` config (`nbval`, `asyncio`)
+ fix dependencies & tests
+ fix site deployment

4.62.3

- fix minor typo (1246)
- minor example fix (1246)
- misc tidying & refactoring
- misc build/dev framework updates
+ update dependencies
+ update linters
+ update docs deployment branches
- misc test/ci updates
+ test forks
+ tidy OS & Python version tests
+ bump primary python version 3.7 => 3.8
+ beta py3.10 testing
+ fix py2.7 tests
+ better timeout handling

4.62.2

- fix notebook memory leak (1216)
- fix `contrib.concurrent` with generators (1233 <- 1231)

4.62.1

- `contrib.logging`: inherit existing handler output stream (1191)
- fix `PermissionError` by using `weakref` in `DisableOnWriteError` (1207)
- fix `contrib.telegram` creation rate limit handling (1223, 1221 <- 1220, 1076)
- tests: fix py27 `keras` dependencies (1222)
- misc tidy: use relative imports (1222)
- minor documentation updates (1222)

4.62.0

- `asyncio.gather` API consistency with stdlib (1212)
- fix shutdown exception (1209 <- 1198)
- misc build framework updates (1209)
- add [GH Sponsors](https://github.com/sponsors/tqdm/dashboard/tiers?frequency=one-time) & [merch](https://tqdm.github.io/merch) links

4.61.2

- install `colorama` on Windows (1139, 454)
- add telegram support for `leave=False` (1189)
- support `pandas==1.3.0` (1199)
- fix `keras` potential `AttributeError` (1184 <- 1183)
- fix py3.10 `asyncio` tests (1176)
- flush `stdout`/`err` before first render (1177)
- misc minor build & test framework updates (1180)

4.61.1

- fix `utils._screen_shape_linux()` sometimes raising `ValueError` (1174)
- minor build/CI framework updates (1175)
- minor documentation updates
- fix typo (1178)
- link to [merch](https://tqdm.github.io/merch)! :billed_cap: :shirt:

4.61.0

- `keras` support for `initial_epoch` (1150 <- 1138)
- misc documentation updates
+ update & shorten URLs (1163)
+ fix typos (1162)
- fix & update tests (1163)
- minor framework updates (1163)

4.60.0

- add `contrib.logging` helpers for redirecting to `tqdm.write()` (1155 <- 786)
- support `delay` in `notebook` (1142)
- fix `contrib.tmap`, `tzip` not using `tqdm_class` (1148)
- add `notebook` tests (1143)
- updates & misc minor fixes for documentation

4.59.0

- add `tqdm.dask.TqdmCallback` (1079, 279 <- 278)
- add `asyncio.gather()` (1136)
- add basic support for `length_hint` (1068)
- add & update tests
- misc documentation updates (1132)
+ update contributing guide
+ update URLs
+ bash completion: add missing `--delay`
- misc code tidy
- add `[notebook]` extra (1135)

4.58.0

- add start `delay` in seconds (836 <- 1069, 704)
- add tests
- misc code tidy (1130)
- misc documentation updates

4.57.0

- add line buffering for `DummyTqdmFile` (960)
- fix & update demo notebook (1127)
- fix py3 urllib examples (1127)
- suppress deprecated `pandas` warnings (824, 1094)
- misc framework updates
- misc tests updates
- misc code tidy

4.56.2

- fix attribute errors when disabled (1126)
+ `reset()` (1125)
+ `unpause()`
- add tests

4.56.1

- fix `repr()` & `format_dict` when disabled (1113 <- 624)
- rename `__repr__()` => `__str__()`
- minor documentation updates (1113)
+ fix Binder demo notebook (1119)
+ remove explicit Dockerfile
+ move some images to external repo
- add & update tests

4.56.0

- add `tqdm.tk` (1006)
- add `tqdm.rich`
- minor formatting improvements for `tqdm.gui`
- fix `display()` inheritance/override
- add tests
- add documentation

4.55.2

- update tests (1108)
+ make pre-commit `pytest` quicker
+ switch pre-commit from `make` to `python`
+ add and update (auto) formatters & CI (1108, 1093)
- update contributing guidelines (1108)
+ fix formatting
+ test dependencies (1109)
- update `.gitignore`
- fix (auto & manual) formatting
- fix minor detected bugs
- misc build/CI framework upgrades

4.55.1

- fix `(Rolling|Expanding).progress_apply()` on `pandas==1.2.0` (1106)
- minor documentation updates

4.55.0

- fix ASCII notebook export (937, 1035, 1098)
- fix notebook gui-mode extra spaces (433, 479, 550, 935)
- better ETA for early iterations (1101)
- better ETA for wildly varying iteration rates (1102)
- update submodule inheritance
+ `tqdm.gui`
+ `tqdm.notebook`
+ `tqdm.contrib.telegram`
+ `tqdm.contrib.discord`
- documentation updates
- misc code optimisations
- add tests
- framework updates
+ build
+ CI & test
- misc code linting/formatting

4.54.1

- drop `py3.4` (no longer tested) (1091)
- misc CI updates (1091)
+ update `snap` build & deploy method
+ bot releases

4.54.0

- get rid of `get_new` (1085 <- 1084, 509)
- minor CI framework optimisations

4.53.0

- provide `get_new()` helper for mixed subclasses in nested mode (509)
- fix nested `asyncio` (1074)
+ document async `break` hazard
- add tests
- drop py2.6/3.2/3.3 and distutils (no longer tested)
+ drop py2.6 (502 <- 620, 127)
+ drop `distutils` in favour of `setuptools`/`setup.cfg` (723, 721)
- CI framework overhaul
+ drop appveyor (Windows already tested by GHA)
+ skip `devel` PRs
+ automate linting comments on failure
- use `setuptools_scm` (722)
+ fix & update tests
+ fix & upgrade snap build
+ update CONTRIBUTING docs

4.52.0

- allow delaying `display()` to a different notebook cell (1059 <- 909, 954)
+ add `notebook` argument `display=True` (use `display=False` with `display(tqdm_object.container)`)
+ add `keras.TqdmCallback` support for initialiser arguments (use `display=False` with `tqdm_callback_object.display()`) (1059 <- 1065)
+ add documentation
- add CI on windows (507)
- enable CI on OSX
- migrate CI Travis => GHA
+ add tests for MacOS & Windows
+ add tests for py3.9 (1073)
+ update documentation
- minify docker build
- update tests
- misc tidy

4.51.0

- add `{eta}` datetime `bar_format` argument (1055 <- 1051)
+ e.g. `bar_format='{l_bar}{bar}| {n_fmt}/{total_fmt} [{rate_fmt} ETA:{eta:%y-%m-%d %H:%M}{postfix}]'`
- fix py3 CLI `--update` & `--update_to`
- replace `nosetests` with `pytest` (1052, 1045)
- add & update tests

4.50.2

- fixed `platform.system()` causing `fork()` warnings (691)
- fixed `contrib.concurrent.process_map` pickling error with `threading.RLock` (920)
- updated documentation & examples
- updated CI framework
- updated tests
- misc code tidy

4.50.1

- fix multiprocessing lock creation leak (982, 936, 759)
+ fixes 617 which introduced this bug (v4.29.0, released 2019-01-06, undiagnosed until now) where multiple threads could concurrently create and append process locks to a global list, then try to release them without first acquiring :imp:
- major test overhaul: fix, update, and speed up
- misc CI framework updates
- code linting
- minor documentation tidy

4.50.0

- add bar `colour` option (1040 <- 450)
+ for `notebook` as well as `std`/CLI
+ plain text as well as hex (e.g. 'green' or '00ff00')
- `notebook` improvements (1032 <- 1031)
+ split bar description into separate widget
+ improve `reset()` (handle width and colour)
- fix exceptions when `file` is closed (1041, 1036 <- 1033)
- add & update tests
- minor documentation updates
- move and configure issue/pr templates

4.49.0

- CLI: add `--tee` (1014 <- 1013)
- CLI: add `--update` and `--update_to` (996 <- 975)
- CLI: add `--null` (996)
- CLI: accept `-` instead of `_` in options (e.g. `--update-to`)
- make `update()` return `True` on `display` to ease efficient use of custom callbacks (845)
- fix `py>=3` CLI `--delim` encoding error
- fix `py>=3.5` version detection in `tqdm.auto` (1029 <- 1028)
- fix final ETA when using `initial` (1021 <- 689)
- update documentation
+ add & update custom callback examples
+ improve help formatting of boolean CLI options
- add & update tests

4.48.2

- fix `notebook` formatting

4.48.1

- fix ANSI escape codes breaking `tqdm.write` (692, 777)
- fix long-lived strongref (1007, https://bugs.python.org/issue39093)
- fix cli `--version` crash on missing `git/refs/heads` (635)
- fix `contrib.tenumerate` ignoring `total` (1017)
- fix potential deep => shallow `kwargs` copy issues
- improve `notebook` display for unknown `total` (1015)
- make `asyncio` inherit from `std` rather than `auto`
- make `auto` multi-inherit from `autonotebook`, `asyncio` on Python3.5+
- misc documentation & examples updates
+ mention `docker-compose` requirements (771)
- misc linting & tidy
- misc minor testing framework updates

4.48.0

- add `tqdm.asyncio` (1004, 772, 91 <- 65)
+ supports async iterables (`async for row in tqdm(iterable)`)
+ supports iterables
+ supports `coroutine.send` (`tqdm(coroutine).send`)
+ add `as_completed` wrapper (`for f in tqdm.as_completed(fs)`)
- reduce `contrib.discord` logging verbosity
- fix potential `pandas()` modifying `**kwargs` bug
- update documentation
+ add missing inline docstrings
+ update contributing notes
+ update readme
+ add to `examples/` folder
 * async_coroutines
 * coroutine_pipe
+ standardise variable naming
- add tests
+ add benchmark tests against popular alternative libraries
+ test new functionality
+ more thorough `miniters` test (1003)
- misc framework updates
+ tidy changelog helper
+ add helper bots
 * comment-bot `/tag`
 * post-release-bot
   - wiki updater
   - website updater
 * benchmark regressions
   - full/thorough test on schedule & release
   - quick test on PR

4.47.0

- add `contrib.discord` (similar to `contrib.telegram`) (976)
- add `contrib.bells` to auto-enable all extras
- add `contrib.utils_worker` for common slow tasks (e.g. web I/O)
+ fix lazy large memory usage & discard unsent messages (unprocessed tasks)
- fix slow notebook imports (955 <- 709)
- fix `gui` `TypeError` on unknown `len()` (971)
- misc documentation/error message updates
+ more succinct ImportError on missing `ipywidgets` (872)
+ fix broken/deprecated link (981)
+ add inline usage for `contrib.discord` and `contrib.telegram`
- misc framework updates
+ add official `py3.8` support (986)
+ fix `snap` builds

![contrib.discord](https://img.tqdm.ml/screenshot-discord.png)

![contrib.telegram](https://img.tqdm.ml/screenshot-telegram.gif)

4.46.1

- fix missing `sys.setcheckinterval` in py3.9 (978)
- fix `keras.TqdmCallback` compatibility with `tensorflow==2.2.0` (979)
- update documentation
+ correct `contrib.concurrent` correct `max_workers` (977)
+ drop prominent mention of `xrange` (965)
- minor linting

4.46.0

- add `contrib.telegram` 949 <- 948
- add `bash` tab completion and `--comppath` 946, 947 <- 858
- fix exception safety in `external_write_mode` 940
- add `requests` examples (242)
- update documentation

4.45.0

- propagate and `close()` on exceptions (926 <- 548)
- fix nested `clear()`
- rework nested `close()` (930 <- 924 <- 918, 677)
+ reduces screen flicker/blank space at the cost of ordering
- update all documentation & demos
- add and update tests
- dev framework: add pre-commit helper

4.44.1

- fix `_utils` `ImportError` => `DeprecationWarning` (928 <- 927)

4.44.0

- add automatic `nrows` and expose for manual override (918 -> 924)
- expose and warn about small `chunksize` in `tqdm.contrib.concurrent.process_map` (912)
- fix py2 file stream comparison (727 -> 730)
- deprecate `utils._environ_cols_wrapper`
- add and update tests
- add documentation

4.43.0

- fix `notebook` exceptions (669 <- 650)
+ `set_description()` when `disable=True`
- `contrib.concurrent`: avoid unnecessary `len(iterable)` (893)
- update documentation
+ clarify etymology (895)
+ fix minor typo (890)
+ update contributors and years
- update tests
- fix CI tests for PRs

4.42.1

- support `pandas==1.0.0` (780, 555)
- minor metadata updates
- minor CI test update

4.42.0

- `notebook`: update `disable=None` behaviour (880)
- `tqdm.keras`: support `tensorflow.keras` as well as `keras` (885)
- add `contrib` (882)
+ `tenumerate` (840 <- 480, 402)
+ `tzip` <= `zip`
+ `tmap` <= `map`
+ add `concurrent` module
 * `thread_map` <= `concurrent.futures.ThreadPoolExecutor.map`
 * `process_map` <= `concurrent.futures.ProcessPoolExecutor.map`
+ add `itertools` module (225) stub
 * `product`
- add & update tests
- add & update documentation
+ [README](https://github.com/tqdm/tqdm#tqdm)
+ [examples/](https://github.com/tqdm/tqdm/tree/master/examples)
- update CI framework

4.41.1

- `keras` module tidy and fixes
+ fix `batch_size=None` (869)
+ add missing `pop('size')`

4.41.0

- trim on `ncols` overflow with ANSI handling (850, 716 <- 690)
- add `notebook.reset()` (864)
- add `keras.TqdmCallback` (867 <- 835)
- documentation updates
+ document newly added features (above)
+ notebook `ncols` percentage/pixels (276)
- test updates
+ test newly added features (above)
+ add CI for `win` and `osx` (841)
+ `py2` threading

4.40.2

- fix `pandas` unhashable func (862 -> 863)
+ add tests

4.40.1

- fix floating point imprecision raising errors (859)
- fix auto gh releases ([travis-ci/dpl914](https://github.com/travis-ci/dpl/issues/914))
- update CONTRIBUTING ([84 (comment)](https://github.com/tqdm/tqdm/issues/84#issuecomment-167516992))

4.40.0

- officially support `float` for `n` and `total` (802)
+ `notebook`: use `FloatProgress` <= `IntProgress` (471, 456)
+ allow imprecision (`n <= total + epsilon`) (849)
- fix unicode bar format arguments (803 -> 851)
- add `contrib` submodule (815)
- add `wrapattr`, `utils.CallbackIOWrapper`, `contrib.DummyTqdmFile` (84 -> 844)
- update tests
- update documentation
- tidy automatic `snap` deployments
- minor doc update (854)

4.39.0

- add `pandas` builtin operations check (843 <- 697)
- avoid unnecessary `dedent` (837)
- remove unneeded bar logic
- misc code tidy
- update documentation
+ document default argument overriding (370)
+ add missing `isatty()` (713)
+ update badges
+ add code of conduct
- update framework
+ clean CI stages
+ update CI default `py3.6` => `py3.7`
+ automate snap releases (686 <- 685)

4.38.0

- support `lock_args` for e.g. non-blocking intermediate writes (838 -> 839)
+ use `self.refresh()` in more places
+ add and update performance tests
+ support args for `TqdmDefaultWriteLock.acquire()`
- fix colorama on win (678, 764)
- framework updates
+ CI cleanup
 * move to stages (check/test/deploy)
 * auto deploy notes
 * deploy only on parent repo
 * separate docker deploy
+ update documentation sync/generation
- update examples
- update documentation
- add and update tests
- misc tidy and linting

4.37.0

- potential future pandas fix (824)
- better unicode widechar support (803 -> 410, 805)
- fix example/tqdm_wget unknown total (826)
- add `stacklevel=2` to warnings (821)
- misc framework updates
+ snapcraft version fix
+ update issue/pr templates (830)
+ update unit tests
- misc documentation updates
+ update parallel (multiprocessing, ThreadPoolExecutor) example (407)
+ add slides, video images
+ add CII Best Practices badge
+ add repology badge
+ update badge icons

4.36.1

- fix CLI entrypoint

4.36.0

- expose more custom format params
- potential thread safety fix (548)
- update submodule architecture (198 -> 800)
+ backward-compatibility
+ expose `utils`
+ rename `main` -> `cli`
+ add/fix tests
+ fix minor cached var optimisation
+ `gui` partial upgrade (790)
+ `notebook` upgrade (790)
 * support `{bar}` in `bar_format` (594)
 * inherit methods including `set_*(refresh)` (740 -> 741)
+ ready for `contrib` releases (252)
- support custom `bar_format` with unknown `total`
- fix `tqdm_notebook` red block on explicit `file=None` (791)
- update notebook to fully support custom `bar_format` (594, 649)
- misc tidy
+ warnings
+ linting
+ update submodule contribution guide (252)
+ parallel `(py)make test`
+ fix Zenodo metadata
- update documentation
+ `pandas`, `notebook`, `gui` (245)
+ indentation
+ update multiprocessing and multithreading examples (796)

4.35.0

- add `{bar}` format specifier (623 -> 799)
+ `[width][type]`
- add tests and documentation
- update performance tests

4.34.0

- add `leave=None` convenience option for `leave = position == 0`
- ensure nested completed bars respect `leave=True` (230)
- ensure nested bars are cleared before being moved up (795)
- support both ` ` and `=` syntax for CLI options (761 -> 774)
- misc documentation updates (778, 782)
- fix/update tests
- update GitHub docker package deployment

4.33.0

- fix `pandas==0.25` API change (780)
- add contributor badges (`sourcerer`)
- fix py26 travis CI
- metadata fixes
+ `.zenodo.json`
+ `CODEOWNERS`
- GitHub package registry docker deployment
- minor linting
- documentation updates (773)

4.32.2

- fix 'Set changed size during iteration' (481 -> 700, 754)
- add `tqdm.autonotebook` check for `$VSCODE_PID` (747 -> 751)
- fix missing `multiprocessing` in Jython (698)
- make `bool(tqdm(iter))` consistent with `bool(iter)` (353 -> 694)
- add and update unit tests
- add and update documentation & framework
+ update notable contributors list
+ update usage docstrings (714, 715)
+ add funding
+ add `awesome-python` badge
+ trove classifier update
+ update demo notebook badges
+ add JOSS DOI
+ add Zenodo metadata
+ move unnecessary root clutter

4.32.1

- fix `notebook` with unknown `total` (743)

4.32.0

- support `unit_scale` in `notebook`
- support negative update (432, 545)
- add `reset()` function (547, 545)
- add `[python setup.py] make run`
- add and update documentation
- example of dynamic usage (735, 545, 547, 432, 374)
- note writing issues (737)
- update badges
- add [PyData2019 slides link](https://tqdm.github.io/PyData2019/slides.html)
- add [JOSS paper](https://github.com/openjournals/joss-papers/blob/joss.01277/joss.01277/10.21105.joss.01277.pdf)
- update manpages
- add docker install
- add snapcraft install
- notebooks: add binder, rename RMOTR => notebooks.ai (679)
- prettify and unify contributors/maintainers/authors
- CI and release framework updates
- add snapcraft snaps (647)
- add travis auto-deployment (685)
 + PyPI releases
 + docker devel/releases
- update deployment dev docs
- fix travis deploy pymake
- update .gitinore
- add & update unit tests
- automate more documentation

4.31.1

- fix `file.encoding==None` caused by 598 (673 -> 676)
+ add tests
- tidy code, update authors and tests
+ add `setup.py` test to CI

4.31.0

- Write bytes to `stdout`/`stderr` in py2 (https://bugs.python.org/issue21363, #589 -> 598)
- Add `write_bytes` parameter for py2/3 default override
- support custom bar characters vias `ascii` parameter (223 -> 227)
- implement, document and test custom bar spinners
- support custom `bar_format` with unknown `total` (282 -> 284)
- fix `TypeError` when `unit_scale` and unknown `total`
- document `format_dict`
- expose `elapsed_s`, `remaining_s` to `bar_format`
- add `unit` option to `bar_format` (368)
- auto `README.rst` generation framework
- add notes in `CONTRIBUTING.md`
- update tests
- update documentation
- misc code tidy

4.30.0

- avoid moving when `leave=False`
- generalise nested bar tests
- add `display()` helper function
- add and expose `format_dict` (562, 482, 494, 656)
  + allow arbitrary keyword arguments for `format_meter`
  + document `format_dict` overriding
  + add tests for overriding
  + related: 660 172 587
- add and tidy developer documentation
- fix py3 CLI pipe decoding error (663)
- framework overhaul (developing, testing, Travis CI updates)
- tidy code and style (flake8)
- `setup.py` refactor
 + `setup.py make`
     * add support for multi-line commands
     * tidy and efficiency
 + replace `setup.py`'s built-in `make` -> `py-make>=0.1.9` (290)
 + add `requirements-dev.txt` and `extras_require[dev]`
- add, update and tidy tests
- include interactive Jupyter demonstration (652 -> 659)
- update documentation
 + add FAQ about py2 pipes (359)
 + add badges
 + update examples
 + update authors

4.29.1

- fix `classmethod` lock bug (617: 457 -> 658)
- add unit test to prevent regression

4.29.0

- Avoid global multiprocessing locks (611 -> 617)
- Add support for infinite iterables (651)
- Fix missing attr pos when used in multi-threaded environment (573)
- Do not join `TMonitor` if it is the current thread (613 -> 641)
- Add OpenBSD NIX support (638)
- Unit tests, general documentation fixes and tidying (e.g. 642)
- CI travis improvements
+ `py37-dev` -> `py37` (622)
+ fix `py26`

4.28.1

- fix `--manpath` file not found
- expose `main():argv`
- add unit tests
- release framework tidy
+ update .`gitattributes`
+ remove deprecated `make`/`dist` options

4.28.0

- remove installation of man pages by default (460, 628)
- CLI:add `--manpath` option (629)
- documentation additions and fixes

4.27.0

- fix `str.isnumeric` 605
- fix `WeakSet` `KeyError` 548, 553, 596 -> 607
- stop `tqdm_notebook` description truncation 582 -> 599
- include `unit_scale` for `rate` 608
- add `auto` -> nowarning `autonotebook`
- add better postfix numeric formatting 621
- minor refactoring 609 -> 616
- update documentation
- add unit tests
- fix py26 CI

4.26.0

- fix `smoothing` (566 -> 601)
- `pandas` updates
 + address the `FutureWarning` in `pandas`, drop `pandas` test in py34, add in py37 (603)
 + support `pandas` `axis='index' or 'columns'` (570)
- minor documentation updates (597, 600, 606)
 + developer notes

4.25.0

- stop monitor on shutdown (571, 572)
- fix `find_packages()` for submodules (593)
 + properly add `autonotebook` (586, 1cf3393)
- ignore ANSI escape codes in the bar length calculation (450, 591 -> 592)
- update documentation (243)

4.24.0

- `autonotebook` submodule for automatic selection of notebook/CLI bar (443, 508)
 + update/add `pandas()` example documentation (474)
- `NameError:IntProgress` changed to a more helpful `ImportError` (187, 451, 558)
- support `bool()` cast when `disable=True` (574)
- fix `format_sizeof` hundreds rounding (579 -> 581)
- ensure URLs in documentation are secure (`https`)

4.23.4

- Support pandas 0.23.0 `core.groupby` module layout (555 -> 554)
- Add python_requires to help pip (557)
- minor maintenance updates
+ CI updates: drop travis py33 due to `tox` (tox-dev/tox648)
+ minor code tidy

4.23.3

- suppress 10 second warning (refix 323)

4.23.2

- minor import syntax fix 496
- re-fix nested overlaps 477
- update documentation and examples
- code tidy and abstraction

4.23.1

- fix `AttributeError`s (546)
 + `pos`  on initialisation (323, 510 -> 544)
 + `fp` on `write()` (383)
- fix py34 CI
- update documentation

4.23.0

- Fix `disable=True` where`iterable` has no `len()` and is not `None`  (539)
- Add `ncols` to specify `tqdm_notebook` bar width (276 -> 292)
- allow custom `pandas` `total` (364 -> 535)
- Add `progress_apply` for `pandas.(Series|DataFrame).(rolling|expanding)` (530 -> 537)
- unit tests, pep8 tidy
- `postfix` non-`dict` documentation note

4.22.0

- allow direct non-string assignment to `postfix` member (lists, dicts, etc) (382 -> 534)
- documentation updates
- unit tests

4.21.0

- fix 532 `write()` with manual `position`
+ more robust free position finding
- add `TqdmWarning` base class
- fix GUI `__del__()`
+ add `TqdmExperimentalWarning`
- add, tidy & fix unit tests
- documentation
+ wiki release notes
+ update contributors
+ fix `7zx` example

4.20.0

- `pandas` wrapper: remove `*args` and add better `total` handling (244, 299, 322, 366 -> 524)
- document windows unicode know issues (454)
- suppress `RuntimeError: Set changed size during iteration` -> `TqdmSynchronisationWarning` (481)

4.19.9

- fix monitor thread termination and update tests (527)

4.19.8

- fix monitoring thread issues
+ avoid uninitialised instance manipulation (493)
+ fix thread starting `RuntimeError` (522 -> 523)
- these release notes (529)

4.19.6

- CLI improvements
 + `--bytes` implies `--unit B --unit_scale --unit_divisor 1024` (503)
 + allow hyphens in CLI arguments (511)
- synchronisation: fix for `sem_open` on `aarch64` (513)
- framework update
 + CI/tests, year 2018, py37, badges, documentation

4.19.5

- multiprocess/lock fixes (457)
- `set_description` in notebook (345 -> 475)
- minor tidy (476)
- documentation updates

4.19.4

- fix `Lock:NotImplementedError` on certain systems (466 -> 468)
- use recursive locks (469 -> 468)
 - fix deadlocks
- tidy (448)
- `flush()` on `moveto()` (398 -> 399, 420, 467)
- update tests and benchmarks

4.19.2

- `flush()` on `refresh()` (459 from 317)
- status printer updates (331)
 + use `sp()` in `refresh()`
 + remove redundant `clear():nomove=False`
- misc minor documentation updates
- unit tests

4.19.1

- `rate_(no)inv(_fmt)` (72, b228bc3)
- `__repr__()` tidy (389)
- fix `write()` before initialisation `AttributeError: _lock` (457)
- `man` pages
- documentation updates

4.18.0

- Thread safety! (285 -> 291 -> 329, 407, 417)
- Ease redirection of `sys.stdout`/`stderr` (422)
- Minor internal stream bugfix (439)
- `AttributeError` fixes (323, 324, 418)

Related to:

- Misc bugs (334)
- `concurrent.futures` (97)
- Multi-`tqdm` (143)
- `flush()` and `refresh()` (331)
- Newline on `refresh()` (361)
- Nested trees (384)
- Manually positioned nested bars clearing (385)

4.17.1

- initialise `n` even when disabled (438)
- better unicode detection (437)
- `__repr__()` bugfix (441)

4.17.0

- easier redirect of `stdout` (426 -> 431)
 - `cls.external_write_mode() contextmanager`
- `refresh=True` for `set_description`/`update`(`_str`) (317 -> 377)

4.16.0

- more formatting control (347 -> 362)
 - `set_postfix_str()`, `set_description_str()`
 - move `": "` to `bar_format`
 - complements 266, 270
- better CLI support (e.g. hyphenated paths) (421 423 -> 424)
- more unit tests (411)
 - upgrade to pypy2/3-5.8.0
 - add py37-dev
- doc updates

4.15.0

- minor fixes (395)
- minor documentation updates (400, 401, 412)
- better `pandas` support (351 -> 409)
- Jupyter notebook fix (352, 369 -> 373, 405)
- optimise `setcheckinterval`/`setswitchinterval` (376)
- add `unit_scale` (273, 295 -> 378)

4.14.0

- add `unit_divisor` 354 -> 356 
- update examples

4.13.0

- support unknown systems https://github.com/warner/magic-wormhole/issues/158, #76, 344 -> 390
- support nested/multi-bars better 384, 285, 329 -> 385
- ease redirection of output (default: `sys.stderr` -> `None`) https://github.com/xonsh/xonsh/issues/2058, #329, 275 -> 293
 + add [examples/redirect_print.py](https://github.com/tqdm/tqdm/blob/master/examples/redirect_print.py)
- minor documentation updates

4.12.0

- fix monitor race condition 338 -> 339
- add explicit NetBSD support 344
- documentation tidy

4.11.2

- thread safety 332
- address `DeprecationWarning` 319 -> 326
- version extra 328 -> 330
- security fix ([CVE-2016-10075](https://nvd.nist.gov/vuln/detail/CVE-2016-10075))
- add non-master branch name
- minor safety
- minor documentation and comments

4.11.1

Officially support Python 3.6, addressing 333

4.11.0

- `postfix` argument added 266->270 
- fix tests for
- `numpy` 272->302
- `PyPy3` 318->325
- `7z` extraction example script
- new logo 315 
- hit counter with logo colours and stats
- documentation updates
- safer `setup.py` `Makefile` emulation
- better github contributions integrations and Code of Conduct 310

4.10.0

- fix maxinterval to adjust miniters to mininterval 249
- minor bugfixes (eg 288)
- misc optimisations, unit tests, and benchmarks (eg 298)
- documentation updates

4.9.0

- monitoring thread to automatically to adjust `miniters` and avoid exceeding `maxinterval`
- test race conditions
- kill on KeyboardInterrupt + instant refresh
- low performance overhead, option to disable
- new CLI argument: `--bytes` to count chars
- disable automatically on non-TTY (281)
- fixed `refresh()` and `clear()` if disabled (286)
- misc fixes
- documentation
- unit tests
- optimisations, style fixes
- codacy badge
- safety and warning suppression
- ignore coverall failures (283)
- fix broken link in README (262)
- Fix `time()` in `refresh()` + avoid `write()` races (264)
- Fix `__repr__()` 269
- Fix `update(0)` causing `ZeroDivisionError` (on first call) 268
- Faster simple bar for perf test (257)
- cleaner `tqdm_notebook` exit when not run in a notebook (267)
- Disable coveralls because of duplicate comments on github (263)
- Migrate codecov config -> codecov.yml

4.8.4

- 14% overhead reduction
- fix exception when closing `tqdm_notebook` without a `total`
- support more pandas modules
- pandas.Series.progress_map
- pandas.DataFrame.progress_applymap
- Panel.progress_apply
- PanelGroupBy.progress_apply
- GroupBy.progress_aggregate
- GroupBy.progress_transform
- faster CI builds
- misc documentation update and link to wiki

4.8.1

- custom tqdm warning/exceptions
- tests now multiprocessed and include pandas

4.8.0

- `tqdm.pandas` classmethod replaces `tqdm_pandas` function (deprecated)
- `ipython` aliased imports fixes
- `write` without any instances
- readme update
- examples update
- test fixes and updates

4.7.6

- support for pandas series
- support for numpy arrays
- tidy & coverage

4.7.4

- `pandas.DataFrame.apply` support
- `tqdm_notebook.write()`
- `tqdm_gui.write()`
- misc notebook fixes
- delay notebook imports (>80% reduction in import time when unused)
- optional `colorama` only on windows
- documentation tidy
- more & faster tests

4.7.0

- CLI custom delimiter support
- More robust CLI argument parsing
- either one or two `-` preceding kwargs (eg `-ascii` or `--ascii`)
- no positional args (so no need to quote multi-word `-desc` for example)
- `bool` kwargs with implicit value=`True` still supported
- optional `=` sign after kwargs
- tests
- doc updates, badges
- pyversions, doi, licence, github

4.6.2

- Fix warnings due to IPython/Jupyter widget

4.6.1

- add IPython/Jupyter support
- fix `{bar}` length breaking display when using custom `bar_format`
- add a no inversion rate formatting for `bar_format` (i.e., always show `it/s` and never `s/it`)

4.5.0

- print messages within (nested) loops using `tqdm.write(...)`

4.4.3

- remove `docopt` dependency for CLI
- re-added `update(0)` ability to trigger refresh
- minor fixes
- re-added (OSI approved) licence to source
- dev versioning auto-fallback
- slight speed optimisation
- tests
- documentation

4.4.1

- Module execution in CLI pipes!
- `tqdm` executable
- documentation
- tests
- MSYS aded to supported envs
- better VTE support
- dev versioning
- tests

4.2.0

- MPL licence!
- slightly updated logo
- update examples
- `update(0)` allowed
- better VTE support
- ascii fallback when unicode not available

4.0.0

- automate `nested`
- deprecate `nested`
- add manual override control with `position`
- documentation and example updates, coverage and tests
- make `leave==True` by default (was `False`)

3.8.0

- update(n<1) raises error
- sanitise and update examples and README
- fix setup.py encoding error
- remove py32 from Travis
- changelog more accessible from README

3.7.1

- Added more OS support (FreeBSD, Solaris/SunOS)
- Added Python3.5 support and tests
- Added IronPython2.7 support
- Fix Makefile management for Python3
- Added relative timing for tests
- More stable smoothed ETA
- Refactoring _everything_ into one big `tqdm` class for even more subclassing fun

3.6.0

Added support for "restarting" a progressbar after a long pause without making the iteration rate go haywire. Simply call the `unpause()` method on the `tqdm` instance that is about to be restarted. Can also start `tqdm` skipping a number of steps specified by `initial` (without bias-ing ETA).

3.5.0

- Fully customisable output format using the `bar_format` keyword argument.
- Valid strings: bar, n, n_fmt, total, total_fmt, percentage, rate, rate_fmt, elapsed, remaining, l_bar, r_bar, desc
- Example: `bar_format='{desc}{bar}{rate:03.3d}'`
- Default: '{l_bar}{bar}{r_bar}', where l_bar is '{desc}{percentage:3.0f}%|' and r_bar is '| {n_fmt}/{total_fmt} [{elapsed_str}<{remaining_str}, {rate_fmt}]'.
- Solaris, FreeBSD support mentioned
- Link redirects circumvented

3.3.0

- Support added for pandas `apply` => `progress_apply`
- 80-char width when running interactive `help()`
- update examples using `with` syntax

3.1.4

Added `smoothing` and `maxinterval` features for smooth progress bar and rate for unconstant, variable changes in update times, and abstracted gui to its own class and file.

Also added a performance test to prevent performance regressions.

2.2.4

Added the dynamic management of the bar on window resize, plus a better internal testing/build workflow using `python setup.py make [alias]`.

2.0.0

First public release of the next generation of tqdm, with lots of new features, more speed, more unit testing, more coverage (100% yeah!), more beer and coffee.

This release can also be downloaded on [PyPi here](https://pypi.python.org/pypi/tqdm/2.0.0).

Links

• PyPI: https://pypi.org/project/tqdm
• Changelog: https://data.safetycli.com/changelogs/tqdm/