Build #16:   put in workaround for python 3.7 in travis on branch 1.0 over 6 years ago

Build #81:   drop python 3.2 due to unstable travis testing environment on branch 0.7.0 almost 10 years ago

Build #41:   Merge pull request #14 from AvdN/patch-1 fix ruamel.yaml on 0.14.X for now on branch master over 8 years ago

Build #13:   Added coveralls badge on branch 0.3.5 over 9 years ago