Bump openapi-spec-validator from 0.7.1 to 0.7.2 (#980)

Bumps [openapi-spec-validator](https://github.com/python-openapi/openapi-spec-validator) from 0.7.1 to 0.7.2.
- [Release notes](https://github.com/python-openapi/openapi-spec-validator/releases)
- [Commits](python-openapi/openapi-spec-validator@0.7.1...0.7.2)

---
updated-dependencies:
- dependency-name: openapi-spec-validator
  dependency-version: 0.7.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pyproject.toml

@@ -51,7 +51,7 @@ docs = [
   "sphinx-issues==5.0.1",
   "sphinx-rtd-theme==3.0.2",
 ]
-tests = ["apispec[yaml,marshmallow]", "openapi-spec-validator==0.7.1", "pytest"]
+tests = ["apispec[yaml,marshmallow]", "openapi-spec-validator==0.7.2", "pytest"]
 dev = ["apispec[tests]", "tox", "pre-commit>=3.5,<5.0"]
 
 [build-system]