3.6.0 Release

What's Changed

• WHL: Wheels contain PROJ 9.2.1 by @snowman2 in #1291
• DEP: Minimum supported Python version 3.9 by @snowman2 in #1245
• ENH: Add CRS.to_2d() by @rhugonnet in #1267
• ENH: Added allow_superseded kwargs to TransformerGroup by @dmahr1 in #1269
• ENH: Added parameter output_axis_rule to CRS.to_wkt by @jjimenezshaw in #1287
• BUG: fix Geod.npts NaN handling by @snowman2 in #1288
• MNT: Use pyproject.toml for project metadata by @snowman2 in #1275

New Contributors

• @rhugonnet made their first contribution in #1267
• @dmahr1 made their first contribution in #1269
• @jjimenezshaw made their first contribution in #1287

Other contributions:

• @sebastic - testing Debian builds
• @jdkloe - testing Fedora builds

Full Changelog: 3.5.0...3.6.0