Request to add junit output format

[matt-d]

junit output format is very similar to the current xml output format, and is supported by phpcs proper. Having junit output format would help with integration of phpcs-changed into ci/cd pipelines.

[sirbrillig]

This is a good idea! I'll look into the junit format.

[sirbrillig]

Should be available in v2.12 which also adds checkstyle format.