Merge pull request #456 from codecrafters-io/andy/upgrade-python

CC-2005: [Redis] [Python] Use uv and upgrade to 3.14

Author: andy1li

compiled_starters/python/.codecrafters/run.sh

@@ -8,4 +8,4 @@
 
 set -e # Exit on failure
 
-exec pipenv run python3 -m app.main "$@"
+exec uv run --quiet -m app.main "$@"

compiled_starters/python/.python-version

@@ -0,0 +1 @@
+3.14

compiled_starters/python/Pipfile

@@ -26,7 +26,7 @@ That's all!
 
 Note: This section is for stages 2 and beyond.
 
-1. Ensure you have `python (3.13)` installed locally
+1. Ensure you have `uv` installed locally
 1. Run `./your_program.sh` to run your Redis server, which is implemented in
    `app/main.py`.
 1. Commit your changes and run `git push origin master` to submit your solution

compiled_starters/python/Pipfile.lock

@@ -7,5 +7,5 @@ debug: false
 # Use this to change the Python version used to run your code
 # on Codecrafters.
 #
-# Available versions: python-3.13
-buildpack: python-3.13
+# Available versions: python-3.14
+buildpack: python-3.14

compiled_starters/python/README.md

@@ -0,0 +1,5 @@
+[project]
+name = "codecrafters-redis"
+version = "0.1.0"
+requires-python = ">=3.14"
+dependencies = []

compiled_starters/python/codecrafters.yml

@@ -12,4 +12,4 @@ set -e # Exit early if any commands fail
 #
 # - Edit this to change how your program runs locally
 # - Edit .codecrafters/run.sh to change how your program runs remotely
-exec pipenv run python3 -m app.main "$@"
+exec uv run --quiet -m app.main "$@"

compiled_starters/python/pyproject.toml

@@ -0,0 +1,12 @@
+# syntax=docker/dockerfile:1.7-labs
+FROM astral/uv:python3.14-alpine
+
+ENV CODECRAFTERS_DEPENDENCY_FILE_PATHS="pyproject.toml,uv.lock"
+
+WORKDIR /app
+
+# .git & README.md are unique per-repository. We ignore them on first copy to prevent cache misses
+COPY --exclude=.git --exclude=README.md . /app
+
+# Force environment creation
+RUN uv sync