[3.14] gh-115119: Recommend upstream libmpdec in build requirements (GH-136205) ...

gh-115119: Recommend upstream libmpdec in build requirements (GH-136205)
(cherry picked from commit b2e498ac26ba4720fa8a6a466aa8416ab69754d7)

Co-authored-by: Sergey B Kirpichev <skirpichev@gmail.com>
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
Co-authored-by: Victor Stinner <vstinner@python.org>

diff --git a/Doc/using/configure.rst b/Doc/using/configure.rst
index df81a33054914706bb6235157caa82fd759b0be5..a26d48d7d0a3451181410b849f39aa48fdddf042 100644 (file)
--- a/Doc/using/configure.rst
+++ b/Doc/using/configure.rst
@@ -29,6 +29,9 @@ Features and minimum versions required to build CPython:
 
 * Tcl/Tk 8.5.12 for the :mod:`tkinter` module.
 
+* `libmpdec <https://www.bytereef.org/mpdecimal/doc/libmpdec/>`_ 2.5.0
+  for the :mod:`decimal` module.
+
 * Autoconf 2.72 and aclocal 1.16.5 are required to regenerate the
   :file:`configure` script.