Bump openapi-spec-validator from 0.6.0 to 0.7.0

Bumps [openapi-spec-validator](https://github.com/python-openapi/openapi-spec-validator) from 0.6.0 to 0.7.0.
- [Release notes](https://github.com/python-openapi/openapi-spec-validator/releases)
- [Commits](python-openapi/openapi-spec-validator@0.6.0...0.7.0)

---
updated-dependencies:
- dependency-name: openapi-spec-validator
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

requirements-docs.txt

@@ -380,7 +380,7 @@ openapi-schema-validator==0.6.1
     # via
     #   -r requirements-tests.txt
     #   openapi-spec-validator
-openapi-spec-validator==0.6.0
+openapi-spec-validator==0.7.0
     # via
     #   -r requirements-tests.txt
     #   moto

requirements-tests.txt

@@ -194,7 +194,7 @@ nose==1.3.7
     # via -r requirements-tests.in
 openapi-schema-validator==0.6.1
     # via openapi-spec-validator
-openapi-spec-validator==0.6.0
+openapi-spec-validator==0.7.0
     # via
     #   -r requirements-tests.in
     #   moto