Log Message:
py-openapi-schema-validator: updated to 0.3.4

0.3.4
OASValidator 3.0 read write pass with evolve

0.3.3
Static types and Mypy static type check

0.3.2
type validator error msg formatting fix

0.3.1
OpenAPI 3.1 validator's JSONSchema subclassing deprecation fix
OpenAPI 3.0 validator's JSONSchema subclassing deprecation workaround

0.3.0
OpenAPI 3.1 validator
drop python 3.6 support
make jsonschema4 compatible (DeprecationWarning fix) reintroduced
0.2.1 changes
- Revert "make jsonschema4 compatible (DeprecationWarning fix)"
- drop python 3.6 support part 2
- Limit jsonschema dependency
Validate oneOf, anyOf and allOf with discriminator OAS30 and OAS31