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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def fix_deplist(deps):
 """ Turn a dependency list into lowercase, and make sure all entries that are just a string become a tuple of strings """

    deps = [
        ((dep.lower(),)
         if not isinstance(dep, (list, tuple))
         else tuple([dep_entry.lower()
                     for dep_entry in dep
                    ]))
        for dep in deps
    ]
    return deps