PEP 686: Add schedule for each spec. (#2496)

Author: methane

pep-0686.rst

@@ -49,7 +49,7 @@ Specification
 Enable UTF-8 mode by default
 ----------------------------
 
-Python enables UTF-8 mode by default.
+Python will enable UTF-8 mode by default from Python 3.13.
 
 Users can still disable UTF-8 mode by setting ``PYTHONUTF8=0`` or
 ``-X utf8=0``.
@@ -68,6 +68,8 @@ When ``warn_default_encoding`` option is specified,
 ``locale.getpreferredencoding()`` will emit ``EncodingWarning`` like
 ``open()`` (see also :pep:`597`).
 
+This API will be added in Python 3.11.
+
 
 Fixing ``encoding="locale"`` option
 -----------------------------------
@@ -87,6 +89,8 @@ This inconsistency should be fixed before making UTF-8 mode default.
 ``TextIOWrapper`` should use locale encoding when ``encoding="locale"`` is
 passed even in UTF-8 mode.
 
+This issue will be fixed in Python 3.11.
+
 
 Backward Compatibility
 ======================