build(deps): bump semver from 2.13.0 to 3.0.1

Bumps [semver](https://github.com/python-semver/python-semver) from 2.13.0 to 3.0.1.
- [Release notes](https://github.com/python-semver/python-semver/releases)
- [Changelog](https://github.com/python-semver/python-semver/blob/master/CHANGELOG.rst)
- [Commits](python-semver/python-semver@2.13.0...3.0.1)

---
updated-dependencies:
- dependency-name: semver
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

poetry.lock

@@ -26,7 +26,7 @@ keywords = ["healthcare", "uk", "nhs"]
 python = "^3.8"
 docopt = "^0.6.2"
 jsonpath-rw = "^1.4.0"
-semver = "^2.9.0"
+semver = "^3.0.1"
 gitpython = "^3.1.30"