Add @mars370d.txt remote file to download_test_data (#1532)

Meghan Jones · web-flow · commit d7c5564ca56f · 2021-09-22T19:02:45.000+08:00
diff --git a/pygmt/helpers/testing.py b/pygmt/helpers/testing.py
@@ -168,6 +168,7 @@ def download_test_data():
         "@fractures_06.txt",
         "@hotspots.txt",
         "@ridge.txt",
+        "@mars370d.txt",
         "@srtm_tiles.nc",  # needed for 03s and 01s relief data
         "@Table_5_11.txt",
         "@test.dat.nc",
