• contrib.logging: preserve filters (#1775 <- #1581)
• rich: misc fixes (#1773)
  • support generators (without len) (#1391)
  • fix potential AttributeError on exit (#1674)
• fix total=float('inf') (#1781 <- #651)
• fix potential AttributeError on exit (#1778 <- #1668, #1537, #261)
• fix minor docs typos (#1780, #1746)