Build #20:   Add support for pflag.FlagSet.IPVar and IPSliceVar on branch master about 5 years ago

Build #150:   Content-Type application/json (#10) on branch master over 4 years ago

Build #44:   build(serial): Switch back to github.com/tarm/serial since it was updated with a bug fix on branch v1.0.1 about 7 years ago

Build #1:   Add README and CI on branch master about 5 years ago

Build #6:   Clarify Policy.Wait docs on branch master almost 6 years ago