pyenv 2.2.4

Release 2.2.4

• Added docstrings to several undocumented functions by @fluencydoc (#2197)
• Fix incorrect pypy 2.7-7.3.6 sha256 hashes by @joestrach in (#2208)
• Fix a regression in include paths when compiling ctypes in 3.6.15/3.7.12 by @chipx86 (#2209)
• Revert "Disable coreutils on M1 Apple Silicon with arm64 (#2020)" by @native-api (#2212)
• CPython 3.11.0a4 by @nedbat in (#2217)
• CPython 3.9.10 and 3.10.2 by @nedbat in (#2219)
• miniconda3-latest: added Linux-aarch64 by @verdimrc (#2221)
• Add GraalPython 22.0.0 by @msimacek in (#2226)