v1.16.0

• Add support for Python 3.12. With the removal of distutils from Python 3.12, projects
  using CFFI features that depend on distutils at runtime must add a dependency on
  setuptools to function under Python 3.12+. CFFI does not declare a runtime setuptools
  requirement to avoid an unnecessary dependency for projects that do not require it.
• Drop support for end-of-life Python versions (2.7, 3.6, 3.7).
• Add support for PEP517 builds; setuptools is now a required build dependency.
• Declare python_requires metadata for Python 3.8+. This allows unsupported Pythons
  to continue using previously released sdists and wheels.
• Move project source under src/; a more standard layout that also enables CI to more easily
  catch packaging errors.

v1.16.0rc2

• Fix packaging issue in v1.16.0rc1.
• Rearrange project sources (src/ layout) so packaging tests can properly detect similar issues in the future.

Full Changelog: v1.16.0rc1...v1.16.0rc2

v1.16.0rc1

• Add support for Python 3.12. With the removal of distutils from Python 3.12, projects
  using CFFI features that depend on distutils at runtime must add a dependency on
  setuptools to function under Python 3.12+. CFFI does not declare a runtime setuptools
  requirement to avoid an unnecessary dependency for projects that do not require it.
• Drop support for end-of-life Python versions (2.7, 3.6, 3.7).
• Move project home to python-cffi/cffi on GitHub.
• Add support for PEP517 builds; setuptools is now a required build dependency.
• Declare python_requires metadata for Python 3.8+. This allows unsupported Pythons
  to continue using previously released sdists and wheels.
• Add missing calls to PyObject_GC_UnTrack to avoid ResourceWarning 15c4b71

v1.15.1

(retroactive GitHub release for current stable version 1.15.1)

• If you call ffi.embedding_api() but don't write any extern "Python" function there, then the resulting C code would fail an assert. Fixed.
• Updated Windows/arm64 embedded libffi static lib to v3.4.2, and scripted to ease future updates (thanks Niyas Sait!)

Full Changelog: v1.15.0...v1.15.1