Merge pull request #3139 from ales-erjavec/ci/appveyor-test-deps

[FIX] ci/appveyor: Update test dependencies

Author: markotoplak

appveyor.yml

@@ -21,18 +21,18 @@ environment:
     BUILD_GLOBAL_OPTIONS: build -j1
     BUILD_ENV: wheel==0.29.0 pip==9.0.1 numpy==1.9.3
     # SIP 4.19.4+ with PyQt5==5.9.1+ segfault our tests (GH-2756)
-    TEST_ENV: sip==4.19.6 PyQt5==5.9.2 numpy==1.12.1 scipy==1.0.0b1 scikit-learn pandas==0.21.1
+    TEST_ENV: sip==4.19.6 PyQt5==5.9.2 numpy~=1.14.0 scipy~=1.0.0 scikit-learn pandas==0.21.1
 
   matrix:
     - PYTHON: C:\Python34
       BUILD_GLOBAL_OPTIONS: build
       # override test env for Py34; test with PyQt4 and legacy scipy
       # from the 'super' installer.
-      TEST_ENV: numpy==1.12.1 scipy==0.16.1 scikit-learn PyQt4==4.11.4
+      TEST_ENV: numpy==1.12.1 scipy==0.16.1 scikit-learn==0.19.1 PyQt4==4.11.4
 
     - PYTHON: C:\Python34-x64
       BUILD_GLOBAL_OPTIONS: build
-      TEST_ENV: numpy==1.12.1 scipy==1.0.0b1 scikit-learn PyQt5==5.5.1
+      TEST_ENV: numpy==1.12.1 scipy==1.0.0b1 scikit-learn==0.19.1 PyQt5==5.5.1
 
     - PYTHON: C:\Python35