Update to Python 3.15

.github/workflows/ci.yml

@@ -79,7 +79,7 @@ jobs:
 
       - uses: actions/setup-python@v5
         with:
-          python-version: "3.14"
+          python-version: "3.15"
 
       - uses: astral-sh/setup-uv@v5
         with:

Containerfile

@@ -1,4 +1,4 @@
-FROM python:3.14-slim AS builder
+FROM python:3.15-slim AS builder
 
 COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/
 
@@ -13,7 +13,7 @@ COPY pyproject.toml uv.lock ./
 RUN uv sync --frozen --no-dev --no-install-project
 
 # ---- runtime image ----
-FROM python:3.14-slim
+FROM python:3.15-slim
 
 WORKDIR /app
 

pyproject.toml

@@ -1,7 +1,7 @@
 [project]
 name = "metron"
 version = "0.1.0"
-requires-python = ">=3.14"
+requires-python = ">=3.15"
 dependencies = [
     "bleach[css]",
     "boto3",
@@ -50,14 +50,14 @@ dev = [
 
 [tool.black]
 line-length = 100
-target-version = ["py314"]
+target-version = ["py315"]
 
 [tool.ruff]
 extend-exclude = ["django_nyt", "wiki"]
 fix = true
 line-length = 100
 show-fixes = true
-target-version = "py314"
+target-version = "py315"
 lint.ignore = ["A003", "RUF012", "SLF001", "ISC001"]
 lint.select = [
     "A",