chore: bump package version

Author: manchenkoff

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "openapi3-parser"
-version = "1.1.22"
+version = "1.2.0"
 description = "OpenAPI v3 parser"
 readme = "readme.md"
 license = { file = "license.txt" }