chore: Fix linting and missing tox keys

Signed-off-by: Jayson Reis <[email protected]>

Author: jaysonsantos

instrumentation/opentelemetry-instrumentation-pulsar/src/opentelemetry/instrumentation/pulsar/__init__.py

@@ -124,7 +124,7 @@ def subscribe(self, topic, *args, **kwargs):
 
             @wraps(message_listener)
             def wrapper(  # pylint: disable=function-redefined
-                    consumer, message: _InstrumentedMessage, *args, **kwargs
+                    consumer, message: "_InstrumentedMessage", *args, **kwargs
             ):
                 ctx = propagator.extract(message.properties())
                 span = self._tracer.start_span(
@@ -298,4 +298,4 @@ def _uninstrument(self, **kwargs):
         unwrap(_InstrumentedProducer, "__init__")
 
 
-__all__ = (PulsarInstrumentor,)
+__all__ = ("PulsarInstrumentor",)

tox.ini

@@ -329,6 +329,7 @@ commands_pre =
   pika{0,1}: pip install {toxinidir}/instrumentation/opentelemetry-instrumentation-pika[test]
 
   kafka-python: pip install {toxinidir}/instrumentation/opentelemetry-instrumentation-kafka-python[test]
+  pulsar: pip install {toxinidir}/instrumentation/opentelemetry-instrumentation-pulsar[test]
 
   grpc: pip install {toxinidir}/instrumentation/opentelemetry-instrumentation-grpc[test]