v2.2.0

What's Changed

• fix: save stack checkpoint before pushing args in operator() by @jasonsuhari in #479
• Adding missing header guard to stl.h by @dantros in #483
• feat: implement itemgetter and typing placeholders #486 by @Steve5829 in #487
• Add typing.(override, TypeIs, TypeGuard) by @hcarty in #494
• fix(core): prevent memory leak in py_execo error path by @ngoyal88 in #500
• fix(debugger): prevent memory leak in DAP setBreakpoints error path by @ngoyal88 in #502
• [no ci] Add math tests from python 3.4 by @blueloveTH in #504
• Add more gc control to improve performance by @blueloveTH in #510
• Fix JSON integer and float serialization. by @Steve5829 in #519
• Add dedicated CONTRIBUTING guide and wire it from README by @blueloveTH with @Copilot in #521
• Added str.splitlines -- fixes #522 by @robmcmullen in #523
• Fixed missing '\u85' line separator from str.splitlines patch by @robmcmullen in #524
• Update orxpy repository link by @hcarty in #525
• Add inspect.signature by @felfoldy in #526
• Add bytes iterator support by @thermalPasteMilkshake in #531
• fix(str): zfill should preserve a leading sign by @LordAizen1 in #533
• fix(float): abs(-0.0) should return 0.0 by @LordAizen1 in #534
• test fastpath for self.* read by @blueloveTH in #535
• fix time.c on win7 by @blueloveTH in #537
• fix star history chart by @PingouinFerreux in #538

New Contributors

• @jasonsuhari made their first contribution in #479
• @dantros made their first contribution in #483
• @Steve5829 made their first contribution in #487
• @ngoyal88 made their first contribution in #500
• @blueloveTH with @Copilot made their first contribution in #521
• @robmcmullen made their first contribution in #523
• @felfoldy made their first contribution in #526
• @thermalPasteMilkshake made their first contribution in #531
• @LordAizen1 made their first contribution in #533
• @PingouinFerreux made their first contribution in #538

Full Changelog: v2.1.8...v2.2.0