From fb1da368e1531891c27a9143eec589b3c9d6277b Mon Sep 17 00:00:00 2001
From: Jens Tirsvad Nielsen <jenstirsvad@gmail.com>
Date: Tue, 13 Oct 2026 15:26:23 +0800
Subject: [PATCH] Add the continuous integration workflow

Task: MIL-001#6
---
 .gitea/workflows/ci.yml | 45 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 .gitea/workflows/ci.yml

diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
new file mode 100644
index 0000000..69f1a30
--- /dev/null
+++ b/.gitea/workflows/ci.yml
@@ -0,0 +1,45 @@
+# Continuous integration for the Weather Data project (day 25).
+#
+# Run by Gitea Actions. The file lives in .gitea/workflows, not in
+# .github/workflows: GitHub refuses a push that touches .github/workflows from a
+# token without the workflow scope, and that blocks the push mirror to GitHub.
+# Runs the same checks as the README, "Run the tests".
+#
+# The tests need no display and write only into pytest's temporary folders.
+name: CI
+
+on:
+  push:
+  pull_request:
+
+permissions:
+  contents: read
+
+jobs:
+  checks:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out the repository
+        uses: actions/checkout@v4
+
+      - name: Set up Python 3.13
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.13"
+
+      - name: Install
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install -e ".[dev]"
+
+      - name: Tests
+        run: python -m pytest
+
+      - name: Lint
+        run: python -m ruff check src tests
+
+      - name: Format check
+        run: python -m ruff format --check src tests
+
+      - name: Types
+        run: python -m mypy