Fix the grdtrack example to avoid crashes on macOS #531
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seisman
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Remove workarounds added because plotting grids across the dateline would crash, not needed since bumping minimum required GMT version to 6.1.1. * Revert runfirst workaround for test_grdimage_over_dateline * Revert grdtrack example workaround in #531 crashing due to bad meridian * Remove unneeded pytest mpl_image_compare and runfirst markers
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Description of proposed changes
grdimage doesn't always work well for xarray grids. It works for some projection parameters, but not others (also see #515). It possibly relates to an upstream GMT bug.
The grdtrack gallery examples gives the wrong result on Linux and crashes on macOS. This PR changes the
regionandprojectionparameters to make the example work on both Linux and macOS, so that the documentation can be built and show the correct image.See https://pygmt-cvvmhke34.vercel.app/gallery/grid/track_sampling.html#sphx-glr-gallery-grid-track-sampling-py for the new output image.
Reminders
make formatandmake checkto make sure the code follows the style guide.doc/api/index.rst.