PROJ/travis, branch rfc4_dev

Merge branch 'master' into rfc4_merge_back_master

2020-01-16T23:52:19+00:00

Add test/unit/test_grids.cpp to improve testing coverage

2020-01-14T22:33:16+00:00

Remove deprecated JNI bindings (#1825)

2020-01-07T15:14:23+00:00

Remove deprecated JNI bindings

Remove deprecated JNI bindings

2020-01-07T07:22:16+00:00

Closes #1757

Make sure tests pass if extra grids are present

2020-01-05T22:50:38+00:00

Should fix the issue reported in https://lists.osgeo.org/pipermail/proj/2020-January/009188.html
Some extra north-american grids present in data/ can affect the results of
some tests, so create a data/for_tests/ subdirectory in which we copy only
select grids.

switch to 6.3 branch for website generation

2020-01-01T20:44:57+00:00

Travis: fix OSX builds

2019-12-29T23:24:15+00:00

Travis: fix OSX builds

2019-12-28T22:30:46+00:00

Database: tune accuracy of Canadian NTv1 file w.r.t NTv2

2019-12-25T15:23:31+00:00

As on import of EPSG, we remove the supersession of Canadian NTv1 file w.r.t NTv2
(because the default behaviour of PROJ is to ignore superseded operations). However
the NTv1 operation is advertized with an accuracy of 1m, whereas NTv2 is advertized
with 1.5m. Consequently on areas where both files are valid, and if both files are
available, NTv1 would be selected. So as a workaround, worsen the NTv1 accuracy to
2m so that NTv2 is used in priority.

travis/osx/before_install.sh: do not install md5sha1sum from brew

2019-12-19T16:45:50+00:00