# Testing
coverage==4.5.1                  # Test coverage
flake8==3.6.0                    # Python linting
mock==2.0.0                      # Test mocks
typing==3.6.4                    # Type hints

# Testing
coverage==4.5.1                  # Test coverage
flake8==3.6.0                    # Python linting
mock==2.0.0                      # Test mocks
typing==3.6.6                    # Type hints

Update typing package to 3.6.6
Update typing package to 3.6.6
