update CI to search subfolders

Author: brentru

.github/workflows/build.yml

@@ -54,6 +54,7 @@ jobs:
       run: |
         pylint $( find . -path './adafruit*.py' )
         ([[ ! -d "examples" ]] || pylint --disable=missing-docstring,invalid-name,bad-whitespace $( find . -path "./examples/*.py" ))
+        ([[ ! -d "examples" ]] || pylint --disable=missing-docstring,invalid-name,bad-whitespace $( find . -path "./examples/*/*.py" ))
     - name: Build assets
       run: circuitpython-build-bundles --filename_prefix ${{ steps.repo-name.outputs.repo-name }} --library_location .
     - name: Archive bundles

examples/cpython/minimqtt_simpletest_cpython.py

@@ -34,34 +34,40 @@ def connect(mqtt_client, userdata, flags, rc):
     print("Connected to MQTT Broker!")
     print("Flags: {0}\n RC: {1}".format(flags, rc))
 
+
 def disconnect(mqtt_client, userdata, rc):
     # This method is called when the mqtt_client disconnects
     # from the broker.
     print("Disconnected from MQTT Broker!")
 
+
 def subscribe(mqtt_client, userdata, topic, granted_qos):
     # This method is called when the mqtt_client subscribes to a new feed.
     print("Subscribed to {0} with QOS level {1}".format(topic, granted_qos))
 
+
 def unsubscribe(mqtt_client, userdata, topic, pid):
     # This method is called when the mqtt_client unsubscribes from a feed.
     print("Unsubscribed from {0} with PID {1}".format(topic, pid))
 
+
 def publish(mqtt_client, userdata, topic, pid):
     # This method is called when the mqtt_client publishes data to a feed.
     print("Published to {0} with PID {1}".format(topic, pid))
 
+
 def message(client, topic, message):
     # Method callled when a client's subscribed feed has a new value.
     print("New message on topic {0}: {1}".format(topic, message))
 
+
 # Set up a MiniMQTT Client
 mqtt_client = MQTT.MQTT(
     broker=secrets["broker"],
     username=secrets["aio_username"],
     password=secrets["aio_key"],
     socket_pool=socket,
-    ssl_context=ssl.create_default_context()
+    ssl_context=ssl.create_default_context(),
 )
 
 # Connect callback handlers to mqtt_client