[conda] Standardize conda recipe

conda/meta.yaml

@@ -29,16 +29,23 @@ requirements:
   host:
     - python {{ python }}
     - setuptools {{ setuptools }}
+    - docopt {{ docopt }}
+    - numpy {{ numpy }}
+    - requests {{ requests }}
+    - setuptools {{ setuptools }}
+    - simplejson {{ simplejson }}
+    - pyzmq {{ pyzmq }}
+    - six  # six usage is deprecated and it's jinja variable does not exist
   run:
     - python
     - setuptools
-    - docopt
-    - numpy
-    - requests
-    - setuptools
-    - simplejson
-    - six
-    - pyzmq
+    - {{ pin_compatible('docopt') }}
+    - {{ pin_compatible('numpy') }}
+    - {{ pin_compatible('requests') }}
+    - {{ pin_compatible('setuptools') }}
+    - {{ pin_compatible('simplejson') }}
+    - {{ pin_compatible('pyzmq') }}
+    - {{ pin_compatible('six') }}
 
 test:
   imports: