• util: simplify terminal size detection (#1760)
• contrib (#1760)
  • itertools
    • add chain, permutations, combinations, combinations_with_replacement, batched
    • add product(repeat=1) keyword argument (#1428)
  • fix discord, telegram error handling
  • fix discord, slack, telegram format for total=None
• soft-deprecate tqdm.utils.envwrap -> envwrap
• benchmarks: fix asv
• misc linting
• misc framework updates
  • CI: migrate manual job to pre-commit.ci
  • bump workflow actions & pre-commit hooks