A linter for YAML files.
copied from cf-post-staging / yamllintconda install conda-forge::yamllintconda install conda-forge/label/broken::yamllintconda install conda-forge/label/cf201901::yamllintconda install conda-forge/label/cf202003::yamllintconda install conda-forge/label/gcc7::yamllint
yamllint does not only check for syntax validity, but for weirdnesses like key repetition and cosmetic problems such as lines length, trailing spaces, indentation, etc.