Add support for Python 3.11.8 and 3.12.2 (#167)

Release notes:
https://www.python.org/downloads/release/python-3118/
https://www.python.org/downloads/release/python-3122/

Binary builds:
https://github.com/heroku/heroku-buildpack-python/actions/runs/7812574422
https://github.com/heroku/heroku-buildpack-python/actions/runs/7812572989

GUS-W-14846643.
GUS-W-14846693.

CHANGELOG.md

@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Changed
+
+- Updated the default Python version from 3.12.1 to 3.12.2. ([#167](https://github.com/heroku/buildpacks-python/pull/167))
+
 ## [0.8.1] - 2024-01-11
 
 ### Changed

src/python_version.rs

@@ -9,7 +9,7 @@ use std::path::Path;
 pub(crate) const DEFAULT_PYTHON_VERSION: PythonVersion = PythonVersion {
     major: 3,
     minor: 12,
-    patch: 1,
+    patch: 2,
 };
 
 /// Representation of a specific Python `X.Y.Z` version.

tests/fixtures/python_3.11/runtime.txt

@@ -1 +1 @@
-python-3.11.7
+python-3.11.8

tests/fixtures/python_3.12/runtime.txt

@@ -1 +1 @@
-python-3.12.1
+python-3.12.2

tests/mod.rs

@@ -15,8 +15,8 @@ const LATEST_PYTHON_3_7: &str = "3.7.17";
 const LATEST_PYTHON_3_8: &str = "3.8.18";
 const LATEST_PYTHON_3_9: &str = "3.9.18";
 const LATEST_PYTHON_3_10: &str = "3.10.13";
-const LATEST_PYTHON_3_11: &str = "3.11.7";
-const LATEST_PYTHON_3_12: &str = "3.12.1";
+const LATEST_PYTHON_3_11: &str = "3.11.8";
+const LATEST_PYTHON_3_12: &str = "3.12.2";
 const DEFAULT_PYTHON_VERSION: &str = LATEST_PYTHON_3_12;
 
 const DEFAULT_BUILDER: &str = "heroku/builder:22";