ucloud: update action/cache due to deprecation and drop

Author: rjtokenring

.github/workflows/client-test.yml

@@ -32,7 +32,7 @@ jobs:
       uses: actions/checkout@v3
 
     - name: '♻ Caching dependencies'
-      uses: actions/cache@v3.3.1
+      uses: actions/cache@v4.2.2
       id: cache
       with:
         path: ~/cache/bin/

src/arduino_iot_cloud/ucloud.py

@@ -21,13 +21,13 @@ class InvalidStateError(Exception):
 try:
     from arduino_iot_cloud._version import __version__
 except (ImportError, AttributeError):
-    __version__ = "1.3.3"
+    __version__ = "1.5.0"
 
 # Server/port for basic auth.
 _DEFAULT_SERVER = "iot.arduino.cc"
 
 # Default port for cert based auth and basic auth.
-_DEFAULT_PORT = (8883, 8884)
+_DEFAULT_PORT = (8885, 8884)
 
 
 class DoneException(Exception):