• 🧯 fix matplotlib GUI (#1629)
• 🛠 misc test & framework updates
  • bump pytest-asyncio (#1630)
  • fix codecov rate limit
  • fix pybuild
  • sync dependencies

• 🔨 contrib.discord: replace disco-py with requests (#1536)

• ⛑ 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

• 🎉 support ncols auto-detection on FreeBSD (#1602 <- casperdcl/git-fame#98)
• 🧯 fix Python 3.13 CLI (#1594 <- #1585)
• 🧯 fix Python 3.13 tests (#1595 <- python/cpython#117536#issuecomment-2036883124)
• 🛠 misc framework updates (#1602)
  • add official Python 3.12 support
  • bump deps (NiklasRosenstein/pydoc-markdown#329, tikitu/jsmin#44)

• 🧯 rich: fix completion (#1395 <- #1306)
• 🧹 minor framework updates & code tidy (#1578)

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

• 🎉 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 (airspeed-velocity/asv#1323)
  • fix macos notebook docstring indentation
• 🛠 CI: bump actions (#1549)

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

• 🔨 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 (cli/cli#6680)

• 📘 exclude examples from distributed wheel (#1492)

• 🔨 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

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

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

• 🎉 add contrib.slack (#1313)

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

• 🧯 fix stderr/stdout missing flush() (#1248 <- #1177)
• ⚡ misc speed improvements/optimisations

• 🎉 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

• 🧯 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

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

• 🛠 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)

• 🔨 asyncio.gather API consistency with stdlib (#1212)
• 🧯 fix shutdown exception (#1209 <- #1198)
• 🛠 misc build framework updates (#1209)
• ⚡ add GH Sponsors & merch links

• 🔨 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)

• 🧯 fix utils._screen_shape_linux() sometimes raising ValueError (#1174)
• 🛠 minor build/CI framework updates (#1175)
• 📘 minor documentation updates
  • fix typo (#1178)
  • link to merch! 🧢 👕

• 🎉 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)

• 🛠 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

• 🎉 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)

• 🎉 add start delay in seconds (#836 <- #1069, #704)
• 🔍 add tests
• 🧹 misc code tidy (#1130)
• 📘 misc documentation updates

• 🎉 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

• 🧯 fix attribute errors when disabled (#1126)
  • reset() (#1125)
  • unpause()
• 🔍 add tests

• 🧯 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

• 🎉 add tqdm.tk (#1006)
• 🎉 add tqdm.rich
• 🎉 minor formatting improvements for tqdm.gui
• 🧯 fix display() inheritance/override
• 🔍 add tests
• 📘 add documentation

• 🔍 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

• 🧯 fix (Rolling|Expanding).progress_apply() on pandas==1.2.0 (#1106)
• 📘 minor documentation updates

• 🧯 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

• ⚠️ drop py3.4 (no longer tested) (#1091)
• 🛠 misc CI updates (#1091)
  • update snap build & deploy method
  • bot releases

• 🔨 get rid of get_new (#1085 <- #1084, #509)
• ⚡ minor CI framework optimisations

• 🎉 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

• 🔨 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

• 🎉 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

• 🧯 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

• 🧯 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 👿
• ⚡ major test overhaul: fix, update, and speed up
• 🛠 misc CI framework updates
• 🧹 code linting
• 🧹 minor documentation tidy

• 🎉 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

• 🎉 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

• 🧯 fix notebook formatting

• 🧯 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

• 🎉 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

• 🎉 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

• 🧯 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

• 🎉 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

• 🔨 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

• 🧯 fix _utils ImportError => DeprecationWarning (#928 <- #927)

• 🎉 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

• 🧯 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

• 🎉 support pandas==1.0.0 (#780, #555)
• 📘 minor metadata updates
• 🛠 minor CI test update

• 🔨 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
  • examples/
• 🛠 update CI framework

• 🧯 keras module tidy and fixes
  • fix batch_size=None (#869)
  • add missing pop('size')

• 🔨 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

• 🧯 fix pandas unhashable func (#862 -> #863)
  • add tests

• 🧯 fix floating point imprecision raising errors (#859)
• 🧯 fix auto gh releases (travis-ci/dpl#914)
• 📘 update CONTRIBUTING (#84 (comment))

• 🎉 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)

• 🎉 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)

• 🎉 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

• 🧯 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

• 🧯 fix CLI entrypoint

• 🎉 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)

• 🎉 add {bar} format specifier (#623 -> #799)
  • [width][type]
• 📘 add tests and documentation
• ⚡ update performance tests

• 🎉 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

• 🧯 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)

• 🧯 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

• 🧯 fix notebook with unknown total (#743)

• 🎉 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
  • add JOSS paper
  • 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

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

• 🔨 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

• 🔨 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

• 🧯 fix classmethod lock bug (#617: #457 -> #658)
• 🔍 add unit test to prevent regression

• 🔨 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

• 🧯 fix --manpath file not found
• 🎉 expose main():argv
• 🔍 add unit tests
• 🧹 release framework tidy
  • update .gitattributes
  • remove deprecated make/dist options

• 🧹 remove installation of man pages by default (#460, #628)
• 🎉 CLI:add --manpath option (#629)
• 🧯 documentation additions and fixes

• 🧯 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

• 🧯 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

• 🔨 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)

• 🔨 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)

• 🎉 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/tox#648)
  • minor code tidy

• ⚠️ suppress 10 second warning (refix #323)

• 🧯 minor import syntax fix #496
• 🧯 re-fix nested overlaps #477
• 📘 update documentation and examples
• 🧹 code tidy and abstraction

• 🧯 fix AttributeErrors (#546)
  • pos on initialisation (#323, #510 -> #544)
  • fp on write() (#383)
• 🧯 fix py34 CI
• 📘 update documentation

• 🧯 Fix disable=True whereiterable 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

• 🔨 allow direct non-string assignment to postfix member (lists, dicts, etc) (#382 -> #534)
• 📘 documentation updates
• 🔍 unit tests

• 🧯 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

• 🧹 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)

• 🧯 fix monitor thread termination and update tests (#527)

• 🧯 fix monitoring thread issues
  • avoid uninitialised instance manipulation (#493)
  • fix thread starting RuntimeError (#522 -> #523)
• 🔨 these release notes (#529)

• 🎉 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

• 🧯 multiprocess/lock fixes (#457)
• 🔨 set_description in notebook (#345 -> #475)
• 🧹 minor tidy (#476)
• 📘 documentation updates

• 🧯 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

• 🔨 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

• 🔨 rate_(no)inv(_fmt) (#72, b228bc3)
• 🧹 __repr__() tidy (#389)
• 🧯 fix write() before initialisation AttributeError: _lock (#457)
• 📘 man pages
• 📘 documentation updates

• ⛑ 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)

• 🔨 initialise n even when disabled (#438)
• 🎉 better unicode detection (#437)
• 🧯 __repr__() bugfix (#441)

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

• 🔨 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

• 🧯 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)

• 🎉 add unit_divisor #354 -> #356
• 📘 update examples

• 🎉 support unknown systems warner/magic-wormhole#158, #76, #344 -> #390
• 🎉 support nested/multi-bars better #384, #285, #329 -> #385
• 🔨 ease redirection of output (default: sys.stderr -> None) xonsh/xonsh#2058, #329, #275 -> #293
  • add examples/redirect_print.py
• 📘 minor documentation updates

• 🧯 fix monitor race condition #338 -> #339
• 🎉 add explicit NetBSD support #344
• 🧹 documentation tidy

• ⛑ thread safety #332
• 🔨 address DeprecationWarning #319 -> #326
• 🔨 version extra #328 -> #330
  • security fix (CVE-2016-10075)
  • add non-master branch name
• ⛑ minor safety
• 📘 minor documentation and comments

Officially support Python 3.6, addressing #333

• 🎉 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

• 🧯 fix maxinterval to adjust miniters to mininterval #249
• 🧯 minor bugfixes (eg #288)
• ⚡ misc optimisations, unit tests, and benchmarks (eg #298)
• 📘 documentation updates

• 🔨 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

• ⚡ 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

• ⚠️ custom tqdm warning/exceptions
• 🔍 tests now multiprocessed and include pandas

• ⚠️ tqdm.pandas classmethod replaces tqdm_pandas function (deprecated)
• 🧯 ipython aliased imports fixes
• 🔨 write without any instances
• 📘 readme update
• 📘 examples update
• 🧯 test fixes and updates

• 🎉 support for pandas series
• 🎉 support for numpy arrays
• 🧹 tidy & coverage

• 🎉 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

• 🎉 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

• 🧯 Fix warnings due to IPython/Jupyter widget

• 🎉 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)

• 🔨 print messages within (nested) loops using tqdm.write(...)

• 🧹 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

• 🔨 Module execution in CLI pipes!
  • tqdm executable
  • documentation
  • tests
• 🔨 MSYS aded to supported envs
• 🎉 better VTE support
• 🔨 dev versioning
• 🔍 tests

• 📘 MPL licence!
• 📘 slightly updated logo
• 📘 update examples
• 🔨 update(0) allowed
• 🎉 better VTE support
  • ascii fallback when unicode not available

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

• 🔨 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

• 🎉 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

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).

• 🔨 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

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

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.

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

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.