Merge branch 'main' into fix-500-named-arguments

# Conflicts:
#	drafts/40-define-functions/500-named-arguments/description.en.yml

Author: Marat

.github/workflows/Docker.yml

@@ -17,4 +17,3 @@ jobs:
         with:
           DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
           DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
-          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.markdownlint.json

@@ -0,0 +1,6 @@
+{
+  "MD013": false,
+  "MD033": false,
+  "MD041": false,
+  "MD040": false
+}

Dockerfile

@@ -1,16 +1,25 @@
 FROM hexletbasics/base-image
 
-RUN apt update && apt install -y python3-venv python3-pytest python3-pip
+# Install pipx using apt to avoid externally-managed Python issues
+RUN apt-get update && apt-get install -y pipx \
+  && pipx ensurepath \
+  && apt-get clean \
+  && rm -rf /var/lib/apt/lists/*
 
-RUN pip3 install --break-system-package flake8
+# Update PATH
+ENV PATH="/root/.local/bin:${PATH}"
+ENV PATH="/exercises-python/bin:${PATH}"
 
-RUN python3 -m venv /exercises-python/venv
-RUN /exercises-python/venv/bin/pip install --upgrade pip
+RUN pipx install uv
+
+ENV UV_PROJECT_ENVIRONMENT=/usr
 
 WORKDIR /exercises-python
 
+COPY pyproject.toml uv.lock ./
+
+RUN uv sync --locked
+
 COPY . .
 
 ENV PYTHONPATH=/exercises-python/src
-
-ENV PATH=/exercises-python/bin:$PATH

Makefile

@@ -28,4 +28,4 @@ compose-code-lint:
 	docker compose run exercises make code-lint 
 
 code-lint:
-	flake8 modules
+	ruff check