Update heroku/buildpacks-python to v0.17.1 (#576)

## heroku/python

### Changed

- Updated the default Python version from 3.12.5 to 3.12.6. ([#266](heroku/buildpacks-python#266))

Co-authored-by: heroku-linguist[bot] <136119646+heroku-linguist[bot]@users.noreply.github.com>

Author: heroku-linguist[bot]

builder-20/builder.toml

@@ -43,7 +43,7 @@ version = "0.20.1"
 
 [[buildpacks]]
   id = "heroku/python"
-  uri = "docker://docker.io/heroku/buildpack-python@sha256:8820a49a8a4c4fe1e8968f65c65acc74793581da164dc5b3b0e53e4efe0f34ae"
+  uri = "docker://docker.io/heroku/buildpack-python@sha256:c2b071f00e456f5914e273e12cbc4bb35baf9d3c08b06d86bc7e585c0581baf6"
 
 [[buildpacks]]
   id = "heroku/ruby"
@@ -56,7 +56,7 @@ version = "0.20.1"
 [[order]]
   [[order.group]]
     id = "heroku/python"
-    version = "0.17.0"
+    version = "0.17.1"
   [[order.group]]
     id = "heroku/procfile"
     version = "3.1.2"

builder-22/builder.toml

@@ -43,7 +43,7 @@ version = "0.20.1"
 
 [[buildpacks]]
   id = "heroku/python"
-  uri = "docker://docker.io/heroku/buildpack-python@sha256:8820a49a8a4c4fe1e8968f65c65acc74793581da164dc5b3b0e53e4efe0f34ae"
+  uri = "docker://docker.io/heroku/buildpack-python@sha256:c2b071f00e456f5914e273e12cbc4bb35baf9d3c08b06d86bc7e585c0581baf6"
 
 [[buildpacks]]
   id = "heroku/ruby"
@@ -56,7 +56,7 @@ version = "0.20.1"
 [[order]]
   [[order.group]]
     id = "heroku/python"
-    version = "0.17.0"
+    version = "0.17.1"
   [[order.group]]
     id = "heroku/procfile"
     version = "3.1.2"

builder-24/builder.toml

@@ -43,7 +43,7 @@ mirrors = ["public.ecr.aws/heroku/heroku:24"]
 
 [[buildpacks]]
   id = "heroku/python"
-  uri = "docker://docker.io/heroku/buildpack-python@sha256:8820a49a8a4c4fe1e8968f65c65acc74793581da164dc5b3b0e53e4efe0f34ae"
+  uri = "docker://docker.io/heroku/buildpack-python@sha256:c2b071f00e456f5914e273e12cbc4bb35baf9d3c08b06d86bc7e585c0581baf6"
 
 [[buildpacks]]
   id = "heroku/ruby"
@@ -56,7 +56,7 @@ mirrors = ["public.ecr.aws/heroku/heroku:24"]
 [[order]]
   [[order.group]]
     id = "heroku/python"
-    version = "0.17.0"
+    version = "0.17.1"
   [[order.group]]
     id = "heroku/procfile"
     version = "3.1.2"