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+ A full set of examples is now provided in the README.
+ Our code base is now checked by pylint and bandit as part of our test
procedure to ensure that our code adheres to python and security best
practices.
+ Add functionality to test whether certain strings exist in files, stdout and
stderr.
+ Enable easy to understand output when using pytest verbose mode
(``pytest -v``).
The required code refactoring has simplified the code base and made it easier
to maintain.
+ Enable the checking of non-existing files
+ Enable the checking of file md5sums
+ Use a schema structure that is easy to use and understand.
+ Pytest-workflow now has continuous integration and coverage reporting,
so we can detect regressions quickly and only publish well-tested versions.
+ Fully parametrized tests enabled by changing code structure.
+ Initialized pytest-workflow with option to test if files exist.