Suppress cryptography warnings for paramiko (#83772)

changelogs/fragments/suppress-paramiko-warnings.yml

@@ -0,0 +1,2 @@
+minor_changes:
+  - Suppress cryptography deprecation warnings for Blowfish and TripleDES when the ``paramiko`` Python module is installed.

lib/ansible/module_utils/compat/paramiko.py

@@ -11,7 +11,12 @@ PARAMIKO_IMPORT_ERR = None
 
 try:
     with warnings.catch_warnings():
-        warnings.filterwarnings('ignore', message='Blowfish has been deprecated', category=UserWarning)
+        # Blowfish has been moved, but the deprecated import is used by paramiko versions older than 2.9.5.
+        # See: https://github.com/paramiko/paramiko/pull/2039
+        warnings.filterwarnings('ignore', message='Blowfish has been ', category=UserWarning)
+        # TripleDES has been moved, but the deprecated import is used by paramiko versions older than 3.3.2 and 3.4.1.
+        # See: https://github.com/paramiko/paramiko/pull/2421
+        warnings.filterwarnings('ignore', message='TripleDES has been ', category=UserWarning)
         import paramiko  # pylint: disable=unused-import
 # paramiko and gssapi are incompatible and raise AttributeError not ImportError
 # When running in FIPS mode, cryptography raises InternalError