fix recipe

Author: jreback

ci/install_travis.sh

@@ -50,12 +50,6 @@ conda config --set ssl_verify false || exit 1
 conda config --set quiet true --set always_yes true --set changeps1 false || exit 1
 conda update -q conda
 
-if [ "$CONDA_BUILD_TEST" ]; then
-    echo
-    echo "[installing conda-build]"
-    conda install conda-build
-fi
-
 echo
 echo "[add channels]"
 conda config --remove channels defaults || exit 1
@@ -179,15 +173,15 @@ if [ "$PIP_BUILD_TEST" ]; then
 
 elif [ "$CONDA_BUILD_TEST" ]; then
 
+    echo "[installing conda-build]"
+    conda install conda-build
+
     # build & install testing
-    source deactivate
     echo "[building conda recipe]"
-    artifact = $(conda build ./conda.recipe --numpy 1.11 --python 3.5 -q --output)
-    conda build ./conda.recipe --numpy 1.13 --python 3.5 -q --no-test
+    conda build ./conda.recipe --numpy 1.13 --python 3.5 -q
 
     echo "[installing]"
-    source activate pandas
-    conda install "$artifact" --force
+    conda install $(conda build ./conda.recipe --numpy 1.13 --python 3.5 --output)
 
 else
 

conda.recipe/meta.yaml

@@ -14,7 +14,7 @@ requirements:
   build:
     - python
     - cython
-    - numpy
+    - {{ pin_compatible('numpy') }}
     - setuptools >=3.3
 
   run: