2.1.0

• fixed low ar bonus

pyttanko 2.0.0

• [update] implemented 2021 pp changes https://osu.ppy.sh/home/news/2021-01-14-performance-points-updates

pyttanko 1.2.1

• [bug] fix initial strain interval end and fix missing last strain interval (reported by @McKay42). test suite is now back to +-2% error, reduced error by 2x-3x on the test suite maps

pyttanko 1.2.0

[update] change acc scaling back to linear to match latest updates in osu-performance (improves average error by 0.5%, reported by @McKay42)
[update] use whole ms values for od (improves average error by 0.1%)
[bug] don't apply low ar bonus to speed pp (reported by @lazylea)

pyttanko 1.1.0

• [update] (MBmasher) fl rebalance
• [update] (Dumii, MBmasher, VINXIS) speed/acc rebalance
• [update] (Xexxar) AR-based HD rebalance
• [update] (Xexxar) star rating changes to account for pattern angles

pyttanko 1.0.22

• [update] implement the new HD rebalance
• minor code refactoring

pyttanko 1.0.20

• [enhancement] ignore malformed lines instead of failing

pyttanko 1.0.19

• [bugfix] correctly handle ar = od on old maps
• [bugfix] make format version matching lenient for broken osu files
• [doc] fix default combo in example and show more info
• [bugfix] fix mods_from_str TD ambiguity (#4)
• [bugfix] properly raise NotImplementedError by @christopher-dG

since 1.0.6 - 1.0.15:

• [bugfix] mods_str shouldn't add DT when it's NC by @jamesguessis
• [doc] add more advanced example usage
• [feature] add mods_from_str
• [feature] add touch device mod
• [bugfix] fix max combo calculation for beatmaps < v8
• [bugfix] make sure acc_round returns integers
• [bugfix] just use string.find() to skip any BOMs
• [bugfix] only do utf8 hack on py2.7

pyttanko 1.0.18

make format version matching lenient for broken osu files

pyttanko 1.0.10

initial release