tqdm v4.54.1 stable

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

tqdm v4.54.0 stable

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

tqdm v4.53.0 stable

• 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

tqdm v4.52.0 stable

• 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

tqdm v4.51.0 stable

• 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

tqdm v4.50.2 stable

• 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

tqdm v4.50.1 stable

• 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

tqdm v4.50.0 stable

• 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

tqdm v4.49.0 stable

• 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

tqdm v4.48.2 stable

• fix notebook formatting