Fix ci (#25)

Signed-off-by: Bogdan Vaneev <[email protected]>

Author: Warchant

.travis.yml

@@ -24,6 +24,10 @@ matrix:
           packages:
             - gcc-5
             - g++-5
+            - git
+            - python3
+            - python3-pip
+            - python3-setuptools
       env:
         - _CC=gcc-5
         - _CXX=g++-5
@@ -37,6 +41,10 @@ matrix:
             - llvm-toolchain-trusty-4.0
           packages:
             - clang-4.0
+            - git
+            - python3
+            - python3-pip
+            - python3-setuptools
       env:
         - _CC=clang-4.0
         - _CXX=clang++-4.0
@@ -53,6 +61,16 @@ matrix:
         - _CC=clang
         - _CXX=clang++
 
+install:
+  - |
+    # install python pip3 deps
+    if [ "$TRAVIS_OS_NAME" = "linux" ]; then
+        pyenv global 3.6
+      elif [ "$TRAVIS_OS_NAME" = "osx" ]; then
+        pip3 install --user pyyaml
+      fi
+    pip3 install --user requests gitpython cmake
+
 script:
   - export CC=$_CC
   - export CXX=$_CXX