[3.10] bpo-45173: Note configparser deprecations will be removed in 3.12 (GH-31084)

Cherry-pick of [`b06e9ba`](https://github.com/python/cpython/pull/30952/commits/b06e9ba398fafe39028c3b2dc3943266a16b1416) from https://github.com/python/cpython/pull/30952.

diff --git a/Lib/configparser.py b/Lib/configparser.py
index 042a5c74b696fbc7533c957277a5f75c7b45d06a..3470624e63f61bbd3071fc21b394d008a63199bc 100644 (file)
--- a/Lib/configparser.py
+++ b/Lib/configparser.py
@@ -316,7 +316,7 @@ class ParsingError(Error):
     def filename(self):
         """Deprecated, use `source'."""
         warnings.warn(
-            "The 'filename' attribute will be removed in future versions.  "
+            "The 'filename' attribute will be removed in Python 3.12. "
             "Use 'source' instead.",
             DeprecationWarning, stacklevel=2
         )
@@ -326,7 +326,7 @@ class ParsingError(Error):
     def filename(self, value):
         """Deprecated, user `source'."""
         warnings.warn(
-            "The 'filename' attribute will be removed in future versions.  "
+            "The 'filename' attribute will be removed in Python 3.12. "
             "Use 'source' instead.",
             DeprecationWarning, stacklevel=2
         )
@@ -757,7 +757,7 @@ class RawConfigParser(MutableMapping):
     def readfp(self, fp, filename=None):
         """Deprecated, use read_file instead."""
         warnings.warn(
-            "This method will be removed in future versions.  "
+            "This method will be removed in Python 3.12. "
             "Use 'parser.read_file()' instead.",
             DeprecationWarning, stacklevel=2
         )
@@ -1232,7 +1232,7 @@ class SafeConfigParser(ConfigParser):
         super().__init__(*args, **kwargs)
         warnings.warn(
             "The SafeConfigParser class has been renamed to ConfigParser "
-            "in Python 3.2. This alias will be removed in future versions."
+            "in Python 3.2. This alias will be removed in Python 3.12."
             " Use ConfigParser directly instead.",
             DeprecationWarning, stacklevel=2
         )

diff --git a/Misc/NEWS.d/next/Library/2022-01-27-11-16-59.bpo-45173.wreRF2.rst b/Misc/NEWS.d/next/Library/2022-01-27-11-16-59.bpo-45173.wreRF2.rst
new file mode 100644 (file)
index 0000000..ee5a88f
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2022-01-27-11-16-59.bpo-45173.wreRF2.rst
@@ -0,0 +1 @@
+Note the configparser deprecations will be removed in Python 3.12.