build matrix fixed

Author: cosmic-cortex

.travis.yml

@@ -13,7 +13,7 @@ install:
 
 script:
   - tests/test.sh
-  - coverage run tests/core_tests.opy
+  - coverage run tests/core_tests.py
   - coverage report
 
 after_success:
@@ -23,14 +23,8 @@ matrix:
   include:
     env:
       - "NUMPY_VERSION=1.12"
-      - "NUMPY_VERSION=1.13"
-    env:
-      - "SKLEARN_VERSION=0.18"
       - "SKLEARN_VERSION=0.19"
-    env:
       - "SCIPY_VERSION=0.18"
-      - "SCIPY_VERSION=0.19"
-      - "SCIPY_VERSION=1.0"
 
 branches:
   only: