= Known Issues with 1.4.1 =

1.4.1 was meant to require PROJ >= 6.2.0 but actually `*declination auto` fails with PROJ < 8.1.0.  If you need to build with an older version of PROJ, 1.4.2 actually works with PROJ >= 6.2.0, while Survex 1.2.x works with PROJ < 8.