Update instructions

Author: hugovk

getting-started/setup-building.rst

@@ -388,7 +388,7 @@ compiler just like building for :ref:`Unix <unix-compiling>` as well as:
 
 1. A C compiler that can target WebAssembly (for example, `WASI SDK`_)
 2. A WASI host/runtime (for example, Wasmtime_)
-3. A system install of Python 3.11 or newer to run the build scripts
+3. A system install of Python to run the build scripts
 
 All of this is provided in the WASI :ref:`dev container <using-a-container>`
 (which you can select as an alternative container when using a
@@ -412,7 +412,7 @@ build you ultimately care about (that is, the build Python is not meant for use
 by you directly, only the build system).
 
 The easiest way to get a debug build of CPython for WASI is to run the
-following command with Python 3.11 or newer:
+following command:
 
 .. tab:: Python 3.15+
 
@@ -974,7 +974,7 @@ make sure you also commit the changes in the generated files.
 Python's :file:`configure.ac` script requires a specific version of
 GNU Autoconf.
 For Python 3.12 and newer, GNU Autoconf v2.71 is required.
-For Python 3.11 and earlier, GNU Autoconf v2.69 is required.
+For Python 3.11, GNU Autoconf v2.69 is required.
 
 The recommended and by far the easiest way to regenerate :file:`configure` is::