Fixed prj_equal for pyproj<2.5.

Signed-off-by: Daniel Scheffler <danschef@gfz-potsdam.de>
2 jobs for enhancement/revise_projection in 12 minutes and 31 seconds
Status Job ID Name Coverage
  Test
failed #37898
test_py_tools_ds

00:12:11

62.0%
passed #37899
test_styles

00:00:19

 
Name Stage Failure
failed
test_py_tools_ds Test
2 FAILED (55 tests passed)
make: *** [nosetests] Error 1
Uploading artifacts...
htmlcov/: found 43 matching files
WARNING: docs/_build/html/: no matching files
nosetests.html: found 1 matching files

nosetests.xml: found 1 matching files

Uploading artifacts to coordinator... ok
id=37898 responseStatus=201 Created token=Hgz5Qsff
ERROR: Job failed: exit code 1