ci: add it

.github/dependabot.yml

@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+  - package-ecosystem: "pip"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/pull_request_template.md

@@ -0,0 +1,14 @@
+## Related issues and pull requests
+
+- Closes #XXX (any issues closed by this pull request)
+- Related to #XXX (any issues or pull requests related to this pull request)
+
+## Description
+
+Short description of the pull request.
+
+## Checklist
+
+- [ ] Add tests
+- [ ] Add docs
+- [ ] Update CHANGELOG

.github/workflows/ci.yaml

@@ -0,0 +1,47 @@
+name: Continuous Integration
+
+concurrency:
+  group: ${{ github.ref }}
+  cancel-in-progress: true
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.11"
+          cache: "pip"
+      - name: Install with development dependencies
+        run: pip install .[dev]
+      - name: Check with pre-commit
+        run: pre-commit run --all-files
+      - name: Test
+        run: pytest
+  min-dependencies:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.11"
+          cache: "pip"
+      - name: Install with development dependencies
+        run: pip install .[dev]
+      - name: Install minimum versions of dependencies
+        run: scripts/install-min-dependencies
+      - name: Check with pre-commit
+        run: pre-commit run --all-files
+      - name: Test
+        run: pytest

.github/workflows/release.yaml

@@ -0,0 +1,36 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - v*
+  workflow_dispatch:
+concurrency:
+  group: "release"
+  cancel-in-progress: false
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.11"
+      - name: Install build
+        run: pip install build
+      - name: Build
+        run: python -m build
+      - name: Publish to TestPyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          password: ${{ secrets.TEST_PYPI_API_TOKEN }}
+          repository-url: https://test.pypi.org/legacy/
+          skip-existing: true
+      - name: Publish to PyPI
+        if: startsWith(github.ref, 'refs/tags/v')
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          password: ${{ secrets.PYPI_API_TOKEN }}

README.md

@@ -1,6 +1,6 @@
 # stac-asset
 
-Read and write STAC Assets, using a variety of authentication schemes
+Read and write STAC Assets, using a variety of authentication schemes.
 
 ## Clients
 

scripts/install-min-dependencies

@@ -0,0 +1,38 @@
+#!/usr/bin/env python3
+
+"""Installs the minimum version of all dependencies, with pip.
+
+Assumptions:
+- You've installed the development dependencies: `pip install '.[dev]'`
+- All of the dependencies in pyproject.toml are specified with `>=`
+"""
+
+import subprocess
+import sys
+from pathlib import Path
+
+from packaging.requirements import Requirement
+
+assert sys.version_info[0] == 3
+if sys.version_info[1] < 11:
+    import tomli as toml
+else:
+    import tomllib as toml
+
+
+root = Path(__file__).parents[1]
+with open(root / "pyproject.toml", "rb") as f:
+    pyproject_toml = toml.load(f)
+requirements = []
+for install_requires in filter(
+    bool,
+    (i.strip() for i in pyproject_toml["project"]["dependencies"]),
+):
+    requirement = Requirement(install_requires)
+    assert len(requirement.specifier) == 1
+    specifier = list(requirement.specifier)[0]
+    assert specifier.operator == ">="
+    install_requires = install_requires.replace(">=", "==")
+    requirements.append(install_requires)
+
+subprocess.run(["pip", "install", *requirements], check=True)