jinja2==2.9.6
pytest==3.0.7
pyyaml==3.12
CppHeaderParser==2.7.4
numpy==1.12.1

jinja2==2.9.6
pytest==3.0.7
pyyaml>=4.2b1
CppHeaderParser==2.7.4
numpy==1.12.1

Update pyyaml to fix vulnerability issue
Update pyyaml to fix vulnerability issue
