Issue #13959: Deprecate imp.get_suffixes() for new attributes on
importlib.machinery that provide the suffix details for import.
The attributes were not put on imp so as to compartmentalize
everything importlib needs for setting up imports in
importlib.machinery.
This also led to an indirect deprecation of inspect.getmoduleinfo() as
it directly returned imp.get_suffix's returned tuple which no longer
makes sense.
diff --git a/Doc/library/importlib.rst b/Doc/library/importlib.rst
index 6855a79..ddfaa21 100644
--- a/Doc/library/importlib.rst
+++ b/Doc/library/importlib.rst
@@ -477,6 +477,43 @@
This module contains the various objects that help :keyword:`import`
find and load modules.
+.. attribute:: SOURCE_SUFFIXES
+
+ A list of strings representing the recognized file suffixes for source
+ modules.
+
+ .. versionadded:: 3.3
+
+.. attribute:: DEBUG_BYTECODE_SUFFIXES
+
+ A list of strings representing the file suffixes for non-optimized bytecode
+ modules.
+
+ .. versionadded:: 3.3
+
+.. attribute:: OPTIMIZED_BYTECODE_SUFFIXES
+
+ A list of strings representing the file suffixes for optimized bytecode
+ modules.
+
+ .. versionadded:: 3.3
+
+.. attribute:: BYTECODE_SUFFIXES
+
+ A list of strings representing the recognized file suffixes for bytecode
+ modules. Set to either :attr:`DEBUG_BYTECODE_SUFFIXES` or
+ :attr:`OPTIMIZED_BYTECODE_SUFFIXES` based on whether ``__debug__`` is true.
+
+ .. versionadded:: 3.3
+
+.. attribute:: EXTENSION_SUFFIXES
+
+ A list of strings representing the the recognized file suffixes for
+ extension modules.
+
+ .. versionadded:: 3.3
+
+
.. class:: BuiltinImporter
An :term:`importer` for built-in modules. All known built-in modules are