BLD: require diffpy.structure 3.0 or later

pavoljuhas · pavoljuhas · commit fdf78bfeae8e · 2019-09-25T14:36:04.000-04:00
diff --git a/conda-recipe/meta.yaml b/conda-recipe/meta.yaml
@@ -39,7 +39,7 @@ requirements:
     - wxpython 4.*
     - menuinst                  [win]
     - diffpy.pdffit2
-    - diffpy.structure
+    - diffpy.structure >=3
     - diffpy.utils
 
 test:
diff --git a/setup.py b/setup.py
@@ -113,7 +113,7 @@ def dirglob(d, *patterns):
     # manual and tutorial files should not be zipped
     zip_safe = False,
     install_requires = [
-        'diffpy.structure',
+        'diffpy.structure>=3',
         'diffpy.pdffit2',
         'diffpy.utils',
     ],
