Clean-up dependency specifications

bob/io/stream/test/test_utils.py

@@ -6,7 +6,6 @@ Test Units of utils functions.
 """
 # ==============================================================================
 import numpy as np
-import cv2
 
 from bob.io.image import load
 

conda/meta.yaml

@@ -25,18 +25,21 @@ requirements:
   host:
     - python {{ python }}
     - setuptools {{ setuptools }}
+    - numpy {{ numpy }}
+    - scipy {{ scipy }}
+    - scikit-image {{ scikit-image }}
+    - opencv {{ opencv }}
+    - bob.extension
     - bob.io.image
     - bob.ip.stereo
-    - scikit-image
-    - scipy
-    - opencv
     # place your other host dependencies here
   run:
-    - python
-    - setuptools
-    - scikit-image
-    - scipy
-    - opencv
+    - {{ pin_compatible('python') }}
+    - {{ pin_compatible('setuptools') }}
+    - {{ pin_compatible('numpy') }}
+    - {{ pin_compatible('scipy') }}
+    - {{ pin_compatible('scikit-image') }}
+    - {{ pin_compatible('opencv') }}
     # place other runtime dependencies here (same as requirements.txt)
 
 test:

requirements.txt

 setuptools
 numpy
-scikit-image
 scipy
+scikit-image
+# opencv  We need opencv, but the opencv package is broken and can't be installed with pip. Install it with conda.
 bob.io.image
 bob.ip.stereo
\ No newline at end of file