Compatibility with Github actions

[Shalom-Nankam]

I'm trying to automate changing an actions workflow yaml file so as to dynamically generate my mobile application. The 'on' key in the actions workflow which holds a trigger value always changes to 'true' when I dump my workflow yaml into a new yaml file.

In the images below, I am changing the value of my environmental variable 'myAppName' dynamically from the original.yaml and copying it back into my copy.yaml. You can see that "on" in the original.yaml changes to "true" in copy.yaml

[perlpunk]

PyYAML currently implements only YAML 1.1.
See for plans on YAML 1.2:

• YAML 1.2 Core Schema support (about yes/no, on/off, 07 vs 08) #486
• Support for the YAML 1.2 Core and JSON schemas [Take 2] #555
• https://perlpunk.github.io/yaml-test-schema/schemas.html

on is a boolean in YAML 1.1, so PyYAML is behaving correctly here.