message: Remove install dependency of pytest from python wrapper
diff: @@ -12,6 +12,6 @@ setup(
  author='Vyacheslav Gudkov',
  author_email='vyacheslav.gudkov@dsr-company.com',
  description='This is the official SDK for Hyperledger Indy (https://www.hyperledger.org/projects), which provides a distributed-ledger-based foundation for self-sovereign identity (https://sovrin.org). The major artifact of the SDK is a c-callable library.',
  - install_requires=['pytest<3.7', 'pytest-asyncio', 'base58'],
  + install_requires=['base58'],
  tests_require=['pytest<3.7', 'pytest-asyncio', 'base58']
  )
  