Good changes

r5-service/Dockerfile

@@ -1,5 +1,7 @@
 FROM python:3.12-slim
 
+COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/
+
 # r5py needs a JVM to run the R5 routing engine
 RUN apt-get update && \
     apt-get install -y --no-install-recommends openjdk-21-jre-headless curl libexpat1 libgdal-dev && \
@@ -7,8 +9,8 @@ RUN apt-get update && \
 
 WORKDIR /app
 
-COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
+COPY pyproject.toml .
+RUN uv pip install --system --no-cache -r pyproject.toml
 
 COPY main.py .
 

r5-service/pyproject.toml

@@ -0,0 +1,11 @@
+[project]
+name = "r5-service"
+version = "0.1.0"
+requires-python = ">=3.12"
+dependencies = [
+    "r5py>=0.8",
+    "fastapi>=0.115",
+    "uvicorn>=0.34",
+    "geopandas>=1.0",
+    "shapely>=2.0",
+]

r5-service/requirements.txt

@@ -1,5 +0,0 @@
-r5py>=0.8
-fastapi>=0.115
-uvicorn>=0.34
-geopandas>=1.0
-shapely>=2.0