Release 2.1.0

.github/workflows/black.yml

@@ -1,14 +1,15 @@
 name: Lint
 
-on: [pull_request]
+on: [push, pull_request]
 
 jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
-      - uses: psf/black@stable
+      - uses: actions/checkout@v6
+      - uses: actions/setup-python@v5
         with:
-            options: "--check --diff --color --verbose"
-            jupyter: true
+          python-version: "3.12"
+      - run: pip install ruff==0.15.0
+      - run: ruff check .
+      - run: ruff format --check .

.github/workflows/python-publish.yml

@@ -1,6 +1,3 @@
-# This workflows will upload a Python Package using Twine when a release is created
-# For more information see: https://help.github.com/en/actions/language-and-framework-guides/using-python-with-github-actions#publishing-to-package-registries
-
 name: Upload Python Package
 
 on:
@@ -12,19 +9,18 @@ jobs:
     runs-on: ubuntu-latest
     name: upload release to PyPI
     permissions:
-      id-token: write  # IMPORTANT: this permission is mandatory for trusted publishing
+      contents: read
+      id-token: write
+
     steps:
-      - uses: actions/checkout@v4
-      - name: Set up Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.x"
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install setuptools wheel twine
-      - name: Build and publish
-        run: |
-          python setup.py sdist bdist_wheel
-      - name: Publish package distributions to PyPI
-        uses: pypa/gh-action-pypi-publish@release/v1
+    - uses: actions/checkout@v6
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: '3.x'
+    - name: Install build dependencies
+      run: python -m pip install --upgrade pip build
+    - name: Build package
+      run: python -m build
+    - name: Publish package distributions to PyPI
+      uses: pypa/gh-action-pypi-publish@release/v1

.github/workflows/run-pytest.yml

@@ -9,22 +9,19 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        python-version: ["3.8", "3.11"]
-        os: [ubuntu-latest]
+        python-version: ["3.10", "3.14"]
+        os: [ubuntu-latest, macos-latest]
 
     steps:
-      - uses: actions/checkout@v2
+    - uses: actions/checkout@v6
 
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ matrix.python-version }}
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v5
+      with:
+        python-version: ${{ matrix.python-version }}
 
-      - name: Install test dependencies
-        run: if [ -f requirements/requirements-test.txt ]; then pip install -r requirements/requirements-test.txt; fi
+    - name: Install package with test dependencies
+      run: python -m pip install ".[test]"
 
-      - name: Install package
-        run: python -m pip install .
-
-      - name: Run pytest tests
-        run: pytest tests -x -vv --remote-data
+    - name: Run pytest tests
+      run: pytest tests

.pre-commit-config.yaml

@@ -1,20 +1,15 @@
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.0.1
+    rev: v5.0.0
     hooks:
       - id: trailing-whitespace
       - id: check-yaml
       - id: end-of-file-fixer
-      - id: requirements-txt-fixer
-      - id: trailing-whitespace
-
-  - repo: https://github.com/PyCQA/isort
-    rev: 5.9.1
-    hooks:
-      - id: isort
-        args: ["--profile", "black"]
+      - id: check-ast
 
-  - repo: https://github.com/psf/black
-    rev: 21.6b0
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.15.0
     hooks:
-      - id: black
+      - id: ruff
+        args: [--fix]
+      - id: ruff-format

README.md

@@ -1,4 +1,4 @@
-# <img src="docs/img/looper_logo.svg" alt="looper logo" height="70">
+# <img src="looper_logo.svg" alt="looper logo" height="70">
 
 ![Run pytests](https://github.com/pepkit/looper/workflows/Run%20pytests/badge.svg)
 [![PEP compatible](http://pepkit.github.io/img/PEP-compatible-green.svg)](http://pepkit.github.io)

docs/changelog.md → changelog.md

@@ -2,6 +2,25 @@
 
 This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html) and [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) format.
 
+## [2.1.0] -- 2026-02-25
+### Changed
+- Migrated to new yacman API (`YAMLConfigManager.from_yaml_file()`, `write_lock`/`read_lock` context managers); requires yacman >=0.9.5
+- Migrated CLI configuration to pydantic-settings
+- Improved CLI startup time by deferring heavy imports to module level
+- Made signal handling thread-safe
+- Replaced wildcard imports with explicit imports
+- Converted docstrings to Google style
+- Better shell inference for submission commands (#282)
+- Updated pipestat constructor usage to classmethod format
+- Separated fast unit tests from slow CLI integration tests
+
+### Added
+- HTTP API server (experimental/alpha) with FastAPI: `looper serve`
+- Stricter looper-pipestat interface validation
+
+### Removed
+- Old documentation files (moved to separate docs site)
+
 ## [2.0.3] -- 2025-09-23
 ### Fixed
 - Fixed [#543](https://github.com/pepkit/looper/issues/543)