Update invoke requirement from ~=1.6 to ~=1.7
Update invoke requirement from ~=1.6 to ~=1.7

Updates the requirements on [invoke](https://github.com/pyinvoke/invoke) to permit the latest version.
- [Release notes](https://github.com/pyinvoke/invoke/releases)
- [Commits](https://github.com/pyinvoke/invoke/compare/1.6.0...1.7.0)

---
updated-dependencies:
- dependency-name: invoke
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
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