gfortran 12.2 for Ventura (macOS 13)

Standalone installer of GCC 12.2, including gfortran, for macOS Ventura (macOS 13). Two files are available:

• gfortran-ARM-12.2-Ventura.dmg for Apple Silicon computers
• gfortran-Intel-12.2-Ventura.dmg for Intel-based computers (will be coming shortly)

Note:

• the compilers are built from the maintainer’s branch at https://github.com/iains/gcc-12-branch/ and include some patches over the official release
• another distribution of GCC/gfortran for macOS, more frequently updated, is available through Homebrew