Merge branch 'main' into fix-swift-path-check

Author: d-v-b

.github/ISSUE_TEMPLATE/release-checklist.md

@@ -7,7 +7,7 @@ assignees: ''
 
 ---
 
-**Release**: [v0.x.x](https://github.com/zarr-developers/zarr-python/milestones/?)
+**Release**: [v3.x.x](https://github.com/zarr-developers/zarr-python/milestones/?)
 **Scheduled Date**: 20YY/MM/DD
 
 **Priority PRs/issues to complete prior to release**
@@ -16,8 +16,9 @@ assignees: ''
 
 **Before release**:
 
+- [ ] Make sure the release branch (e.g., `3.1.x`) is up to date with any backports.
 - [ ] Make sure that all pull requests which will be included in the release have been properly documented as changelog files in the [`changes/` directory](https://github.com/zarr-developers/zarr-python/tree/main/changes).
-- [ ] Run ``towncrier build --version x.y.z`` to create the changelog, and commit the result to the main branch.
+- [ ] Run ``towncrier build --version x.y.z`` to create the changelog, and commit the result to the release branch.
 - [ ] Check [SPEC 0](https://scientific-python.org/specs/spec-0000/#support-window) to see if the minimum supported version of Python or NumPy needs bumping.
 - [ ] Check to ensure that:
   - [ ] Deprecated workarounds/codes/tests are removed. Run `grep "# TODO" **/*.py` to find all potential TODOs.
@@ -41,6 +42,7 @@ assignees: ''
 - [ ] Go to https://github.com/zarr-developers/zarr-python/releases.
   - [ ] Click "Draft a new release".
   - [ ] Choose a version number prefixed with a `v` (e.g. `v0.0.0`). For pre-releases, include the appropriate suffix (e.g. `v0.0.0a1` or `v0.0.0rc2`).
+  - [ ] Set the target branch to the release branch (e.g., `3.1.x`)
   - [ ] Set the description of the release to: `See release notes https://zarr.readthedocs.io/en/stable/release-notes.html#release-0-0-0`, replacing the correct version numbers. For pre-release versions, the URL should omit the pre-release suffix, e.g. "a1" or "rc1".
   - [ ] Click on "Generate release notes" to auto-fill the description.
   - [ ] Make a release by clicking the 'Publish Release' button, this will automatically create a tag too.

.github/workflows/gpu_test.yml

@@ -5,9 +5,9 @@ name: GPU Test
 
 on:
   push:
-    branches: [ main ]
+    branches: [ main, 3.1.x ]
   pull_request:
-    branches: [ main ]
+    branches: [ main, 3.1.x ]
   workflow_dispatch:
 
 env:
@@ -63,7 +63,7 @@ jobs:
         hatch env run -e gputest.py${{ matrix.python-version }}-${{ matrix.numpy-version }}-${{ matrix.dependency-set }} list-env
     - name: Run Tests
       run: |
-        hatch env run --env gputest.py${{ matrix.python-version }}-${{ matrix.numpy-version }}-${{ matrix.dependency-set }} run-coverage
+        hatch env run --env gputest.py${{ matrix.python-version }}-${{ matrix.numpy-version }}-${{ matrix.dependency-set }} run-coverage-gpu
 
     - name: Upload coverage
       uses: codecov/codecov-action@13ce06bfc6bbe3ecf90edbbf1bc32fe5978ca1d3  # v5.3.1

.github/workflows/hypothesis.yaml

@@ -1,9 +1,9 @@
 name: Slow Hypothesis CI
 on:
   push:
-    branches: [main, 3.0.x]
+    branches: [main, 3.1.x]
   pull_request:
-    branches: [main, 3.0.x]
+    branches: [main, 3.1.x]
     types: [opened, reopened, synchronize, labeled]
   schedule:
     - cron: "0 0 * * *" # Daily “At 00:00” UTC

.github/workflows/releases.yml

@@ -36,7 +36,7 @@ jobs:
     needs: [build_artifacts]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v5
         with:
           name: releases
           path: dist
@@ -51,7 +51,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags/v')
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v5
         with:
           name: releases
           path: dist

.github/workflows/test.yml

@@ -5,9 +5,9 @@ name: Test
 
 on:
   push:
-    branches: [ main, 3.0.x ]
+    branches: [ main, 3.1.x ]
   pull_request:
-    branches: [ main, 3.0.x ]
+    branches: [ main, 3.1.x ]
   workflow_dispatch:
 
 concurrency:

.pre-commit-config.yaml

@@ -6,7 +6,7 @@ ci:
 default_stages: [pre-commit, pre-push]
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.12.2
+    rev: v0.12.7
     hooks:
       - id: ruff-check
         args: ["--fix", "--show-fixes"]
@@ -22,7 +22,7 @@ repos:
       - id: check-yaml
       - id: trailing-whitespace
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.16.1
+    rev: v1.17.1
     hooks:
       - id: mypy
         files: src|tests

changes/3083.feature.rst

@@ -0,0 +1 @@
+Added support for async vectorized and orthogonal indexing.

changes/3098.misc.rst

@@ -0,0 +1,3 @@
+Define Zarr-specific warning classes that subclass the Python built-in warnings.
+These classes makes it easier to control the visibility of warnings emitted by Zarr Python.
+See `zarr.errors` for these warning classes.

changes/3144.bugfix.rst

@@ -0,0 +1 @@
+Ensure that -0.0 is not considered equal to 0.0 when checking if all the values in a chunk are equal to an array's fill value.```

changes/3288.misc.rst

@@ -0,0 +1 @@
+Sort dictionary keys before returning consolidated metadata to ensure deterministic output.