Merge pull request #7 from hdrake/switch-to-pyproject-toml

Attempt to add minimal dependency packages

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "regionate"
-version = "0.0.1"
+version = "0.0.2"
 authors = [
     {name="Henri F. Drake", email="hfdrake@uci.edu"},
 ]
@@ -12,6 +12,11 @@ classifiers = [
     "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
     "Operating System :: OS Independent",
 ]
+dependencies = [
+    "xgcm",
+    "regionmask",
+    # git@https://github.com/hdrake/sectionate/tree/refactor-using-xgcm-grid-information
+]
 
 [project.urls]
 "Homepage" = "https://github.com/hdrake/regionate"