Add PMTiles and improve assets links

.github/workflows/ci.yaml

@@ -50,11 +50,11 @@ jobs:
 
       - name: Install dependencies
         run: |
-          uv pip install --system -e ".[dev]"
+          uv sync --all-groups
 
       - name: Run tests
         run: |
-          pytest
+          uv run pytest
 
   test-package-install:
     name: Test Package Installation

.github/workflows/publish-stac.yaml

@@ -1,4 +1,4 @@
-name: Publish STAC
+name: Publish STAC to GH-Pages
 
 on:
   # Run daily at 6 AM UTC

.github/workflows/staging.yaml

@@ -36,15 +36,15 @@ jobs:
         uses: actions/upload-artifact@v4
         with:
           name: stac-catalog
-          path: build-artifact
+          path: public_releases
 
   deploy:
     name: Deploy
     runs-on: ubuntu-latest
     needs: build
     environment:
       name: staging
-      url: https://staging.overturemaps.org/${{github.repository}}/pr/${{ github.event.number }}/index.html
+      url: https://staging.overturemaps.org/${{ github.event.repository.name }}/pr/${{ github.event.number }}/catalog.json
 
     steps:
       - name: Configure AWS credentials 🔐
@@ -56,11 +56,11 @@ jobs:
       - name: Download artifacts 📥
         uses: actions/download-artifact@v4
         with:
-          name: build-artifact
+          name: stac-catalog
 
       - name: Copy to S3
         run: |
-          aws s3 cp --recursive . s3://overture-managed-staging-usw2/gh-pages/${{ github.repository }}/pr/${{ github.event.number }}/
+          aws s3 sync --delete . s3://overture-managed-staging-usw2/gh-pages/${{ github.event.repository.name }}/pr/${{ github.event.number }}/
 
       - name: Bust the Cache
-        run: aws cloudfront create-invalidation --distribution-id E1KP2IN0H2RGGT --paths "/${{ github.repository }}/pr/${{ github.event.number }}/*"
+        run: aws cloudfront create-invalidation --distribution-id E1KP2IN0H2RGGT --paths "/${{ github.event.repository.name }}/pr/${{ github.event.number }}/*"

.gitignore

@@ -77,3 +77,5 @@ output/
 *.swp
 *.swo
 *~
+
+tests/data

README.md

@@ -4,47 +4,30 @@
 [![Python 3.9+](https://img.shields.io/badge/python-3.9+-blue.svg)](https://www.python.org/downloads/)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
 
-Generate STAC (SpatioTemporal Asset Catalog) catalogs for all public Overture Maps releases.
+Generate STAC catalogs for all public Overture Maps releases.
 
-See it in action here:
-<https://radiantearth.github.io/stac-browser/#/external/labs.overturemaps.org/stac/catalog.json?.language=en>
+**[Browse the catalog](https://radiantearth.github.io/stac-browser/#/external/labs.overturemaps.org/stac/catalog.json?.language=en)**
 
-### Installing/Updating Dependencies
+## Setup
 
 ```bash
-# Install package in editable mode with dev dependencies
-uv pip install -e ".[dev]"
-
-# Install just the package (no dev dependencies)
-uv pip install -e .
-
-# Update dependencies
-uv pip install --upgrade -e ".[dev]"
-
-# Add a new dependency (manually edit pyproject.toml, then):
-uv pip install -e ".[dev]"
+uv sync
 ```
 
-### Running the Application
+## Usage
 
 ```bash
-# Run the STAC generator (parallel mode with 4 workers by default)
-gen-stac --output ./public_releases
-
-# Run in debug mode (generates only 1 item per collection)
-gen-stac --output ./public_releases --debug
+gen-stac --output ./releases
 
-# Control parallelization
-gen-stac --output ./public_releases --workers 8  # Use 8 parallel workers
-gen-stac --output ./public_releases --no-parallel  # Disable parallelization
+# Debug mode (2 items per collection)
+gen-stac --output ./releases --debug
 
-# Recommended for production (balance speed and resource usage)
-gen-stac --output ./public_releases --workers 4
+# Custom worker count (default: 4)
+gen-stac --output ./releases --workers 8
 ```
 
-### Before Committing
+## Development
 
 ```bash
-# Run the full CI check locally
-ruff format . && ruff check . && pytest
+uv run ruff format . && uv run ruff check . && uv run pytest
 ```

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "overture-stac"
-version = "1.0.2"
+version = "1.0.3"
 description = "Generate STAC catalogs for Overture Maps Releases"
 authors = [
     {name = "Overture Maps Foundation"}
@@ -15,7 +15,7 @@ dependencies = [
     "pyyaml>=6.0.2",
 ]
 
-[project.optional-dependencies]
+[dependency-groups]
 dev = [
     "pytest>=7.4.0",
     "ruff>=0.1.0",
@@ -36,11 +36,15 @@ testpaths = ["tests"]
 python_files = ["test_*.py"]
 python_classes = ["Test*"]
 python_functions = ["test_*"]
-addopts = ["--verbose"]
+addopts = ["--verbose", "-W", "default"]
 markers = [
     "integration: marks tests as integration tests (connects to real services)",
     "slow: marks tests as slow (deselect with '-m \"not slow\"')",
 ]
+filterwarnings = [
+    "default",
+    "ignore::DeprecationWarning:pystac.*",
+]
 
 [tool.ruff]
 line-length = 88

src/overture_stac/cli.py

@@ -30,13 +30,6 @@ def main():
         help="Debug flag to only generate 1 item per collection",
     )
 
-    parser.add_argument(
-        "--no-parallel",
-        dest="parallel",
-        action="store_false",
-        help="Disable parallel processing (default: parallel enabled)",
-    )
-
     parser.add_argument(
         "--workers",
         type=int,
@@ -47,15 +40,16 @@ def main():
     args = parser.parse_args()
 
     filesystem = fs.S3FileSystem(anonymous=True, region="us-west-2")
-    public_releases = filesystem.get_file_info(
+    available_releases = filesystem.get_file_info(
         fs.FileSelector("overturemaps-us-west-2/release")
     )
 
     # TODO: These should be stored elsewhere, but for now we'll hardcode them here
-    schema_version_mapping = {
+    schema_version_mapping: dict[str, str] = {
+        "2026-03-18.0": "TBD",
+        "2026-02-18.0": "1.15.0",
         "2026-01-21.0": "1.15.0",
         "2025-12-17.0": "1.15.0",
-        "2025-11-19.0": "1.14.0",
     }
 
     overture_releases_catalog = pystac.Catalog(
@@ -67,11 +61,13 @@ def main():
     output.mkdir(parents=True, exist_ok=True)
 
     for idx, release_info in enumerate(
-        sorted(public_releases, key=lambda p: p.path, reverse=True)
+        sorted(available_releases, key=lambda p: p.path, reverse=True)
     ):
         release = release_info.path.split("/")[-1]
 
-        title = f"{release} Overture Release" if idx > 0 else "Latest Overture Release"
+        title: str = (
+            f"{release} Overture Release" if idx > 0 else "Latest Overture Release"
+        )
 
         this_release = OvertureRelease(
             release=release,
@@ -80,9 +76,7 @@ def main():
             debug=args.debug,
         )
 
-        this_release.build_release_catalog(
-            title=title, parallel=args.parallel, max_workers=args.workers
-        )
+        this_release.build_release_catalog(title=title, max_workers=args.workers)
 
         child = overture_releases_catalog.add_child(
             child=this_release.release_catalog, title=title