Refresh Python dependencies

Author: mdmintz

requirements.txt

@@ -25,7 +25,7 @@ six>=1.17.0
 parse>=1.20.2
 parse-type>=0.6.6
 colorama>=0.4.6
-pyyaml>=6.0.2
+pyyaml>=6.0.3
 pygments>=2.19.2
 pyreadline3>=3.5.3;platform_system=="Windows"
 tabcompleter>=1.4.0

setup.py

@@ -173,7 +173,7 @@
         'parse>=1.20.2',
         'parse-type>=0.6.6',
         'colorama>=0.4.6',
-        'pyyaml>=6.0.2',
+        'pyyaml>=6.0.3',
         'pygments>=2.19.2',
         'pyreadline3>=3.5.3;platform_system=="Windows"',
         "tabcompleter>=1.4.0",