fix pyproject2conda and modernize CI

.github/workflows/docs.yml

@@ -21,17 +21,18 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Install System Dependencies (GDAL)
         run: |
           sudo apt-get update
           sudo apt-get install -y libgdal-dev g++
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v8.1.0
         with:
           enable-cache: true
+          github-token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Set up Python
         run: uv python install
@@ -48,7 +49,7 @@ jobs:
           uv run sphinx-build -b html docs/source docs/build/html
 
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v4
         with:
           path: ./docs/build/html
 
@@ -62,4 +63,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v4
+        uses: actions/deploy-pages@v5

.github/workflows/python-package.yml

@@ -24,49 +24,22 @@ jobs:
     name: "📝 Pre-commit / Code Quality"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - name: ⚡ Install uv
-        run: curl -LsSf https://astral.sh/uv/install.sh | sh
+      - uses: actions/checkout@v6
+      - name: ⚡ Setup uv
+        uses: astral-sh/setup-uv@v8.1.0
+        with:
+          enable-cache: true
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          cache-suffix: ${{ github.job }}
       - name: 🏃 Run Pre-commit
         run: |
           uv tool install pre-commit
           uv tool run pre-commit run --show-diff-on-failure --all-files
-
-  setup:
-      name: "🏗️ Build Py${{ matrix.python-version }}"
-      needs: lint
-      runs-on: ubuntu-latest
-      strategy:
-        matrix:
-          python-version: ["3.10", "3.11", "3.12", "3.13"]
-      container: ghcr.io/osgeo/gdal:ubuntu-small-latest
-      steps:
-        - uses: actions/checkout@v4
-
-        - name: 📥 Apply Dependency Overrides
-          if: "${{ inputs.override-deps-artifact != '' && inputs.override-deps-artifact != 'null' }}"
-          uses: actions/download-artifact@v4
-          with:
-            name: ${{ inputs.override-deps-artifact }}
-
-        - name: ⚡ Install uv
-          run: |
-            apt-get update && apt-get install -y curl
-            curl -LsSf https://astral.sh/uv/install.sh | BINDIR=/usr/local/bin sh
-
-        - name: 📝 Export Locked Requirements
-          run: |
-            uv export --frozen --all-extras --format requirements-txt > requirements.txt
-
-        - name: 📤 Upload Requirements
-          uses: actions/upload-artifact@v4
-          with:
-            name: frozen-reqs-${{ matrix.python-version }}
-            path: requirements.txt
-            retention-days: 1
+      - name: 🧹 Cache Prune
+        run: uv cache prune --ci
 
   test:
-    needs: setup
+    needs: lint
     name: "🧪 py${{ matrix.python-version }} [${{ matrix.split }}/4]"
     runs-on: ubuntu-latest
     strategy:
@@ -84,24 +57,24 @@ jobs:
           # Fix "Dubious Ownership" error (Required for containerized Git)
           git config --global --add safe.directory '*'
 
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
-      - name: 📥 Download Requirements
-        uses: actions/download-artifact@v4
+      - name: 📥 Apply Dependency Overrides
+        if: "${{ inputs.override-deps-artifact != '' && inputs.override-deps-artifact != 'null' }}"
+        uses: actions/download-artifact@v8
         with:
-          name: frozen-reqs-${{ matrix.python-version }}        
+          name: ${{ inputs.override-deps-artifact }}
 
-      - name: ⚡ Install uv
-        run: |
-          curl -LsSf https://astral.sh/uv/install.sh | env UV_INSTALL_DIR="/usr/local/bin" sh
-
-          uv --version
+      - name: ⚡ Setup uv
+        uses: astral-sh/setup-uv@v8.1.0
+        with:
+          enable-cache: true
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          cache-suffix: ${{ matrix.python-version }}-${{ matrix.split }}
 
-      - name: 🏗️ Restore Native Env
+      - name: 🏗️ Sync Environment
         run: |
-          uv venv --python ${{ matrix.python-version }}
-          uv pip install -r requirements.txt
-          uv pip install -e ".[test]" --no-deps
+          uv sync --frozen --all-extras --python ${{ matrix.python-version }}
 
       - name: 🧪 Run Tests (Split ${{ matrix.split }}/4)
         env:
@@ -131,7 +104,7 @@ jobs:
 
       - name: 📤 Upload Coverage Chunk (Latest Only)
         if: matrix.python-version == '3.13'
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: coverage-chunk-${{ matrix.split }}
           path: .coverage.python.${{ matrix.python-version }}.test.split.${{ matrix.split }}
@@ -140,25 +113,32 @@ jobs:
 
       - name: 📤 Archive JUnit Results
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: results-${{ matrix.python-version }}-${{ matrix.split }}
           path: pytest-${{ matrix.python-version }}-${{ matrix.split }}.xml
           retention-days: 1
 
+      - name: 🧹 Cache Prune
+        run: uv cache prune --ci
+
   summary:
     name: "📊 Final Summary & Coverage"
     needs: test
     if: always()
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4 # Needed for coverage to see source files
+      - uses: actions/checkout@v6 # Needed for coverage to see source files
 
-      - name: ⚡ Install uv
-        run: curl -LsSf https://astral.sh/uv/install.sh | sh
+      - name: ⚡ Setup uv
+        uses: astral-sh/setup-uv@v8.1.0
+        with:
+          enable-cache: true
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          cache-suffix: ${{ github.job }}
 
       - name: 📥 Download Artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v8
         with:
           path: all-results
           pattern: "*-*" 
@@ -226,4 +206,4 @@ jobs:
           else
             echo "✅ **Coverage Passed:** 80% coverage achieved (Py3.13)." >> $GITHUB_STEP_SUMMARY
             exit 0
-          fi
+          fi

.github/workflows/python-publish.yml

@@ -13,9 +13,9 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v6
     - name: Set up Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v5
       with:
         python-version: '3.x'
     - name: Install dependencies

.github/workflows/sync-dependencies.yml

@@ -21,22 +21,28 @@ jobs:
     outputs:
       sync_needed: ${{ steps.check.outputs.changed }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
           ref: ${{ github.event.pull_request.head.ref || github.ref }}
 
       - name: ⚡ Setup uv
-        uses: astral-sh/setup-uv@v5
+        uses: astral-sh/setup-uv@v8.1.0
+        with:
+          enable-cache: true
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+
 
       - name: 🛠️ Upgrade & Sync
         run: |
-          # Robust repair: if the lockfile is out of sync/corrupted, fix it, then upgrade everything
-          uv lock || (rm uv.lock && uv lock)
+          # Upgrade lockfile
           uv lock --upgrade
 
           # Sync the conda recipe
-          uvx pyproject2conda yaml -f pyproject.toml --output conda/meta.yaml --python-include infer
+          uvx pyproject2conda yaml --pyproject pyproject.toml --output conda/meta.yaml --python-include infer
+
+      - name: 🧹 Cache Prune
+        run: uv cache prune --ci
 
       - name: 📋 Check for Changes
         id: check
@@ -84,7 +90,7 @@ jobs:
 
       - name: 📤 Upload Updated Deps
         if: steps.check.outputs.changed == 'true'
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: updated-deps
           retention-days: 1
@@ -111,14 +117,14 @@ jobs:
       contents: write
       pull-requests: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
           ref: ${{ github.event.pull_request.head.ref || github.ref }}
           token: ${{ secrets.MAPCHETE_PAT_CONTAINER_IMAGES_TOKEN }}
 
       - name: 📥 Download Verified Artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v8
         with:
           name: updated-deps
 

CHANGELOG.rst

@@ -3,6 +3,20 @@ Changelog
 #########
 
 
+Unreleased
+----------
+
+* CI/CD
+
+  * modernize workflows for `uv 0.5+`
+  * upgrade all GitHub Actions to May 2026 versions (utilizing Node.js 24)
+  * standardized on `astral-sh/setup-uv@v8.1.0` (immutable release)
+  * fix GitHub API rate limit issues by providing `GITHUB_TOKEN` to `setup-uv`
+  * fix CI cache reservation collisions in parallel test matrix using `cache-suffix`
+  * use `uv sync --frozen` for test environment management
+  * enable `uv` caching and add `uv cache prune --ci` steps
+
+
 2026.3.0 - 2026-03-06
 ---------------------
 

conda/meta.yaml

@@ -2,7 +2,7 @@
 # This file is autogenerated by pyproject2conda
 # with the following command:
 #
-#     $ pyproject2conda yaml -f pyproject.toml --output conda/meta.yaml --python-include infer
+#     $ pyproject2conda yaml --pyproject pyproject.toml --output conda/meta.yaml --python-include infer
 #
 # You should not manually edit this file.
 # Instead edit the corresponding pyproject.toml file.
@@ -11,12 +11,12 @@ channels:
   - conda-forge
 dependencies:
   - python>=3.10
-  - Pillow
   - click
   - croniter
   - lxml
   - mapchete>=2025.10.0
-  - opencv-python-headless
+  - opencv
+  - pillow
   - pydantic
   - pygeofilter
   - pystac-client>=0.7.5

pyproject.toml

@@ -104,5 +104,6 @@ markers = [
 
 [tool.pyproject2conda]
 channels = ["conda-forge"]
-# Maps PyPI names to Conda-Forge names if they differ
-map_deps = { "opencv-python-headless" = "opencv", "pystac-client" = "python-pystac-client" }
+
+[tool.pyproject2conda.dependencies]
+opencv-python-headless = { skip = true, packages = "opencv" }