DEV: in conda-recipe use stock boost for Python 3.

Also bump up the libobjcryst version for Python 3 builds.

Author: pavoljuhas

conda-recipe/meta.yaml

@@ -18,15 +18,19 @@ requirements:
     - python
     - setuptools
     - numpy 1.9.2
-    - libobjcryst 2015.1.*
-    - boost-all 1.59.0
+    - libobjcryst 2015.1.*  # [py2k]
+    - boost-all 1.59.0      # [py2k]
+    - libobjcryst 2017.1.*  # [py3k]
+    - boost 1.61.0          # [py3k]
 
   run:
     - python
     - setuptools
     - numpy >=1.9.2
-    - libobjcryst 2015.1.*
-    - boost-all 1.59.0
+    - libobjcryst 2015.1.*  # [py2k]
+    - boost-all 1.59.0      # [py2k]
+    - libobjcryst 2017.1.*  # [py3k]
+    - boost 1.61.0          # [py3k]
 
 test:
   # Python imports