Resolve ambiguity with apprise.plugins module namespace

While the namespace is physically made of modules, it has been amended
to be the namespace home for the corresponding notifier classes as well.

This turned out to confuse both humans and machines on various ends.

While it has apparently worked for a while, it croaks on Python 3.11
now, and is not considered to have been a good idea in general.

test/test_plugin_syslog.py

@@ -32,6 +32,9 @@ import socket
 
 # Disable logging for a cleaner testing output
 import logging
+
+from apprise.plugins.NotifySyslog import NotifySyslog
+
 logging.disable(logging.CRITICAL)
 
 
@@ -43,9 +46,9 @@ def test_plugin_syslog_by_url(openlog, syslog):
 
     """
     # an invalid URL
-    assert apprise.plugins.NotifySyslog.parse_url(object) is None
-    assert apprise.plugins.NotifySyslog.parse_url(42) is None
-    assert apprise.plugins.NotifySyslog.parse_url(None) is None
+    assert NotifySyslog.parse_url(object) is None
+    assert NotifySyslog.parse_url(42) is None
+    assert NotifySyslog.parse_url(None) is None
 
     obj = apprise.Apprise.instantiate('syslog://')
     assert obj.url().startswith('syslog://user') is True
@@ -55,10 +58,10 @@ def test_plugin_syslog_by_url(openlog, syslog):
 
     assert isinstance(
         apprise.Apprise.instantiate(
-            'syslog://:@/'), apprise.plugins.NotifySyslog)
+            'syslog://:@/'), NotifySyslog)
 
     obj = apprise.Apprise.instantiate('syslog://?logpid=no&logperror=yes')
-    assert isinstance(obj, apprise.plugins.NotifySyslog)
+    assert isinstance(obj, NotifySyslog)
     assert obj.url().startswith('syslog://user') is True
     assert re.search(r'logpid=no', obj.url()) is not None
     assert re.search(r'logperror=yes', obj.url()) is not None
@@ -72,7 +75,7 @@ def test_plugin_syslog_by_url(openlog, syslog):
     assert obj.notify("body", notify_type='invalid') is False
 
     obj = apprise.Apprise.instantiate('syslog://_/?facility=local5')
-    assert isinstance(obj, apprise.plugins.NotifySyslog)
+    assert isinstance(obj, NotifySyslog)
     assert obj.url().startswith('syslog://local5') is True
     assert re.search(r'logpid=yes', obj.url()) is not None
     assert re.search(r'logperror=no', obj.url()) is not None
@@ -83,7 +86,7 @@ def test_plugin_syslog_by_url(openlog, syslog):
 
     # j will cause a search to take place and match to daemon
     obj = apprise.Apprise.instantiate('syslog://_/?facility=d')
-    assert isinstance(obj, apprise.plugins.NotifySyslog)
+    assert isinstance(obj, NotifySyslog)
     assert obj.url().startswith('syslog://daemon') is True
     assert re.search(r'logpid=yes', obj.url()) is not None
     assert re.search(r'logperror=no', obj.url()) is not None
@@ -91,7 +94,7 @@ def test_plugin_syslog_by_url(openlog, syslog):
 
     # Facility can also be specified on the url as a hostname
     obj = apprise.Apprise.instantiate('syslog://kern?logpid=no&logperror=y')
-    assert isinstance(obj, apprise.plugins.NotifySyslog)
+    assert isinstance(obj, NotifySyslog)
     assert obj.url().startswith('syslog://kern') is True
     assert re.search(r'logpid=no', obj.url()) is not None
     assert re.search(r'logperror=yes', obj.url()) is not None
@@ -99,7 +102,7 @@ def test_plugin_syslog_by_url(openlog, syslog):
 
     # Facilities specified as an argument always over-ride host
     obj = apprise.Apprise.instantiate('syslog://kern?facility=d')
-    assert isinstance(obj, apprise.plugins.NotifySyslog)
+    assert isinstance(obj, NotifySyslog)
     assert obj.url().startswith('syslog://daemon') is True
     assert re.search(r'syslog://.*mode=local', obj.url())
 
@@ -113,8 +116,8 @@ def test_plugin_syslog_edge_cases(openlog, syslog):
     """
 
     # Default
-    obj = apprise.plugins.NotifySyslog(facility=None)
-    assert isinstance(obj, apprise.plugins.NotifySyslog)
+    obj = NotifySyslog(facility=None)
+    assert isinstance(obj, NotifySyslog)
     assert obj.url().startswith('syslog://user') is True
     assert re.search(r'logpid=yes', obj.url()) is not None
     assert re.search(r'logperror=no', obj.url()) is not None
@@ -122,10 +125,10 @@ def test_plugin_syslog_edge_cases(openlog, syslog):
 
     # Exception should be thrown about the fact no bot token was specified
     with pytest.raises(TypeError):
-        apprise.plugins.NotifySyslog(facility='invalid')
+        NotifySyslog(facility='invalid')
 
     with pytest.raises(TypeError):
-        apprise.plugins.NotifySyslog(facility=object)
+        NotifySyslog(facility=object)
 
 
 @mock.patch('syslog.syslog')
@@ -152,7 +155,7 @@ def test_plugin_syslog_remote(
     # localhost does not lookup to any of the facility codes so this
     # gets interpreted as a host
     obj = apprise.Apprise.instantiate('syslog://localhost')
-    assert isinstance(obj, apprise.plugins.NotifySyslog)
+    assert isinstance(obj, NotifySyslog)
     assert obj.url().startswith('syslog://localhost') is True
     assert re.search(r'syslog://.*mode=remote', obj.url())
     assert re.search(r'logpid=yes', obj.url()) is not None
@@ -160,7 +163,7 @@ def test_plugin_syslog_remote(
 
     # Test with port
     obj = apprise.Apprise.instantiate('syslog://localhost:518')
-    assert isinstance(obj, apprise.plugins.NotifySyslog)
+    assert isinstance(obj, NotifySyslog)
     assert obj.url().startswith('syslog://localhost:518') is True
     assert re.search(r'syslog://.*mode=remote', obj.url())
     assert re.search(r'logpid=yes', obj.url()) is not None
@@ -168,7 +171,7 @@ def test_plugin_syslog_remote(
 
     # Test with default port
     obj = apprise.Apprise.instantiate('syslog://localhost:514')
-    assert isinstance(obj, apprise.plugins.NotifySyslog)
+    assert isinstance(obj, NotifySyslog)
     assert obj.url().startswith('syslog://localhost') is True
     assert re.search(r'syslog://.*mode=remote', obj.url())
     assert re.search(r'logpid=yes', obj.url()) is not None
@@ -176,7 +179,7 @@ def test_plugin_syslog_remote(
 
     # Specify a facility
     obj = apprise.Apprise.instantiate('syslog://localhost/kern')
-    assert isinstance(obj, apprise.plugins.NotifySyslog)
+    assert isinstance(obj, NotifySyslog)
     assert obj.url().startswith('syslog://localhost/kern') is True
     assert re.search(r'syslog://.*mode=remote', obj.url())
     assert re.search(r'logpid=yes', obj.url()) is not None
@@ -185,7 +188,7 @@ def test_plugin_syslog_remote(
     # Specify a facility requiring a lookup and having the port identified
     # resolves any ambiguity
     obj = apprise.Apprise.instantiate('syslog://kern:514/d')
-    assert isinstance(obj, apprise.plugins.NotifySyslog)
+    assert isinstance(obj, NotifySyslog)
     assert obj.url().startswith('syslog://kern/daemon') is True
     assert re.search(r'syslog://.*mode=remote', obj.url())
     assert re.search(r'logpid=yes', obj.url()) is not None
@@ -195,7 +198,7 @@ def test_plugin_syslog_remote(
     # We can attempt to exclusively set the mode as well without a port
     # to also remove ambiguity; this falls back to sending as the 'user'
     obj = apprise.Apprise.instantiate('syslog://kern/d?mode=remote&logpid=no')
-    assert isinstance(obj, apprise.plugins.NotifySyslog)
+    assert isinstance(obj, NotifySyslog)
     assert obj.url().startswith('syslog://kern/daemon') is True
     assert re.search(r'syslog://.*mode=remote', obj.url())
     assert re.search(r'logpid=no', obj.url()) is not None