pythongh-137153: Add latin_N aliases to encodings.aliases (python#136701)

Closes python#137153

Author: StanFromIreland

Lib/encodings/aliases.py

@@ -318,6 +318,7 @@
     'iso_ir_157'         : 'iso8859_10',
     'l6'                 : 'iso8859_10',
     'latin6'             : 'iso8859_10',
+    'latin_6'            : 'iso8859_10',
 
     # iso8859_11 codec
     'thai'               : 'iso8859_11',
@@ -328,6 +329,7 @@
     'iso_8859_13'        : 'iso8859_13',
     'l7'                 : 'iso8859_13',
     'latin7'             : 'iso8859_13',
+    'latin_7'            : 'iso8859_13',
 
     # iso8859_14 codec
     'iso_8859_14'        : 'iso8859_14',
@@ -336,18 +338,21 @@
     'iso_ir_199'         : 'iso8859_14',
     'l8'                 : 'iso8859_14',
     'latin8'             : 'iso8859_14',
+    'latin_8'            : 'iso8859_14',
 
     # iso8859_15 codec
     'iso_8859_15'        : 'iso8859_15',
     'l9'                 : 'iso8859_15',
     'latin9'             : 'iso8859_15',
+    'latin_9'            : 'iso8859_15',
 
     # iso8859_16 codec
     'iso_8859_16'        : 'iso8859_16',
     'iso_8859_16_2001'   : 'iso8859_16',
     'iso_ir_226'         : 'iso8859_16',
     'l10'                : 'iso8859_16',
     'latin10'            : 'iso8859_16',
+    'latin_10'           : 'iso8859_16',
 
     # iso8859_2 codec
     'csisolatin2'        : 'iso8859_2',
@@ -356,6 +361,7 @@
     'iso_ir_101'         : 'iso8859_2',
     'l2'                 : 'iso8859_2',
     'latin2'             : 'iso8859_2',
+    'latin_2'            : 'iso8859_2',
 
     # iso8859_3 codec
     'csisolatin3'        : 'iso8859_3',
@@ -364,6 +370,7 @@
     'iso_ir_109'         : 'iso8859_3',
     'l3'                 : 'iso8859_3',
     'latin3'             : 'iso8859_3',
+    'latin_3'            : 'iso8859_3',
 
     # iso8859_4 codec
     'csisolatin4'        : 'iso8859_4',
@@ -372,6 +379,7 @@
     'iso_ir_110'         : 'iso8859_4',
     'l4'                 : 'iso8859_4',
     'latin4'             : 'iso8859_4',
+    'latin_4'            : 'iso8859_4',
 
     # iso8859_5 codec
     'csisolatincyrillic' : 'iso8859_5',
@@ -415,6 +423,7 @@
     'iso_ir_148'         : 'iso8859_9',
     'l5'                 : 'iso8859_9',
     'latin5'             : 'iso8859_9',
+    'latin_5'            : 'iso8859_9',
 
     # johab codec
     'cp1361'             : 'johab',

Misc/NEWS.d/next/Library/2025-07-16-09-45-58.gh-issue-53144.mrKwMW.rst

@@ -0,0 +1 @@
+:mod:`!encodings.aliases`: Add ``latin_N`` aliases