update example to use 3.9.24 and drop 3.9.19

Author: aignas

examples/BUILD.bazel

@@ -26,7 +26,7 @@ lock(
         "--universal",
         "--python-version=3.9",
     ],
-    python_version = "3.9.19",
+    python_version = "3.9.24",
 )
 
 lock(

examples/bzlmod/MODULE.bazel

@@ -55,7 +55,6 @@ python.override(
     # require versions not listed here.
     # available_python_versions = [
     #     "3.10.9",
-    #     "3.9.18",
     #     "3.9.19",
     #     # The following is used by the `other_module` and we need to include it here
     #     # as well.
@@ -65,7 +64,7 @@ python.override(
     # instead of rules_python's defaulting to the latest available version,
     # controls what full version is used when `3.x` is requested.
     minor_mapping = {
-        "3.9": "3.9.19",
+        "3.9": "3.9.24",
     },
 )
 

python/versions.bzl

@@ -65,19 +65,6 @@ TOOL_VERSIONS = {
         },
         "strip_prefix": "python",
     },
-    "3.9.19": {
-        "url": "20240726/cpython-{python_version}+20240726-{platform}-{build}.tar.gz",
-        "sha256": {
-            "aarch64-apple-darwin": "0e5a7aae57c53d7a849bc7f67764a947b626e3fe8d4d41a8eed11d9e4be0b1c6",
-            "aarch64-unknown-linux-gnu": "05ec896db9a9d4fe8004b4e4b6a6fdc588a015fedbddb475490885b0d9c7d9b3",
-            "ppc64le-unknown-linux-gnu": "bfff0e3d536b2f0c315e85926cc317b7b756701b6de781a8972cefbdbc991ca2",
-            "s390x-unknown-linux-gnu": "059ec97080b205ea5f1ddf71c18e22b691e8d68192bd37d13ad8f4359915299d",
-            "x86_64-apple-darwin": "f2ae9fcac044a329739b8c1676245e8cb6b3094416220e71823d2673bdea0bdb",
-            "x86_64-pc-windows-msvc": "a8df6a00140055c9accb0be632e7add951d587bbe3d63c40827bbd5145d8f557",
-            "x86_64-unknown-linux-gnu": "cbf94cb1c9d4b5501d9b3652f6e8400c2cab7c41dfea48d344d9e7f29692b91b",
-        },
-        "strip_prefix": "python",
-    },
     "3.9.20": {
         "url": "20241016/cpython-{python_version}+20241016-{platform}-{build}.tar.gz",
         "sha256": {