Dependabot can't evaluate your Python dependency files
Dependabot can't evaluate your Python dependency files.

As a result, Dependabot couldn't check whether any of your dependencies are out-of-date.

The error Dependabot encountered was:

```
InstallationError('Invalid requirement: \'"pytest-cov>=2.4.0,<2.6"\'\n')
```

You can mention @dependabot in the comments below to contact the Dependabot team.