Bumping MACOSX_DEPLOYMENT_TARGET (10.15) to the minimum required (11.0).

While arm64 wheels can be built on x86_64, they cannot be tested. Consider building arm64 wheels natively, if your CI provider offers this. To silence this warning, set `CIBW_TEST_SKIP: "*-macosx_arm64"`.

While universal2 wheels can be built on x86_64, the arm64 part of the wheel cannot be tested on x86_64. Consider building universal2 wheels on an arm64 runner, if your CI provider offers this. Notably, an arm64 runner can also test the x86_64 part of the wheel, through Rosetta emulation. To silence this warning, set `CIBW_TEST_SKIP: "*-macosx_universal2:arm64"`.

py_build_cmake.config.quirks:ARCHFLAGS was set, adding CMAKE_OSX_ARCHITECTURES to cmake.options (x86_64, native platform: x86_64)

py_build_cmake.config.quirks:ARCHFLAGS was set, adding CMAKE_OSX_ARCHITECTURES to cmake.options (x86_64, native platform: x86_64)

py_build_cmake.build:Not copying generated stub file pybind11_project/_add_module.pyi because a .pyi file for the same module already exists

py_build_cmake.build:Not copying generated stub file pybind11_project/_add_module_d.pyi because a .pyi file for the same module already exists

py_build_cmake.config.quirks:ARCHFLAGS was specified. Automatically enabling cross-compilation for arm64 (native platform: x86_64)

py_build_cmake.config.quirks:ARCHFLAGS was specified. Automatically enabling cross-compilation for arm64 (native platform: x86_64)

py_build_cmake.config.quirks:ARCHFLAGS was set, adding CMAKE_OSX_ARCHITECTURES to cmake.options (arm64, x86_64, native platform: x86_64)

py_build_cmake.config.quirks:ARCHFLAGS was set, adding CMAKE_OSX_ARCHITECTURES to cmake.options (arm64, x86_64, native platform: x86_64)

py_build_cmake.build:Not copying generated stub file pybind11_project/_add_module.pyi because a .pyi file for the same module already exists