Overview
gis-1.0.0 does not contain fixes for building against proj-6. This release aims
to provide support for it.
The team is aware of problems with building against proj-9: the module uses the
old API, which is gone in the recent proj versions. Porting to the new API
requires extra work, so we dediced to release proj-6 support for a while.
Breaking changes
This release should not break existing code.