yet another update to .travis.yml

Author: mfeurer

.travis.yml

@@ -15,10 +15,10 @@ env:
   - TEST_DIR=/tmp/test_dir/
   - MODULE=openml
   matrix:
-  - DISTRIB="conda" PYTHON_VERSION="2.7" NUMPY_VERSION="1.11" SCIPY_VERSION="0.17.0" CYTHON_VERSION="0.21" SKLEARN_VERSION="0.18"
-  - DISTRIB="conda" PYTHON_VERSION="3.4" NUMPY_VERSION="1.11" SCIPY_VERSION="0.17.0" CYTHON_VERSION="0.23.4" SKLEARN_VERSION="0.18"
-  - DISTRIB="conda" PYTHON_VERSION="3.5" NUMPY_VERSION="1.11" SCIPY_VERSION="0.17.0" CYTHON_VERSION="0.23.4" SKLEARN_VERSION="0.18"
-  - DISTRIB="conda" PYTHON_VERSION="3.6" COVERAGE="true" NUMPY_VERSION="1.11" SCIPY_VERSION="0.17.0" CYTHON_VERSION="0.25.2" SKLEARN_VERSION="0.18"
+  - DISTRIB="conda" PYTHON_VERSION="2.7" NUMPY_VERSION="1.11" SCIPY_VERSION="0.17.0" CYTHON_VERSION="0.21" SKLEARN_VERSION="0.18.1"
+  - DISTRIB="conda" PYTHON_VERSION="3.4" NUMPY_VERSION="1.11" SCIPY_VERSION="0.17.0" CYTHON_VERSION="0.23.4" SKLEARN_VERSION="0.18.1"
+  - DISTRIB="conda" PYTHON_VERSION="3.5" NUMPY_VERSION="1.11" SCIPY_VERSION="0.17.0" CYTHON_VERSION="0.23.4" SKLEARN_VERSION="0.18.1"
+  - DISTRIB="conda" PYTHON_VERSION="3.6" COVERAGE="true" NUMPY_VERSION="1.12.1" SCIPY_VERSION="0.19.0" CYTHON_VERSION="0.25.2" SKLEARN_VERSION="0.18.1"
 
 install: source ci_scripts/install.sh
 script: bash ci_scripts/test.sh