Merge pull request #53 from N-Wouda/update-dependency-management

- Use pyproject.toml
- Drop Py3.6 (EOL December 2021)
- Drop Codacy

.gitignore

@@ -68,3 +68,5 @@ venv/
 
 # Jupyter
 .ipynb_checkpoints/
+
+*.lock

.travis.yml

@@ -1,18 +1,19 @@
-dist: xenial
+os: linux
+
+dist: bionic
 
 language: python
 
 python:
-  - 3.6
-  - 3.7
-  - 3.8
-  - 3.9
+  - "3.7"
+  - "3.8"
+  - "3.9"
 
 # TODO eventually I want a better build matrix here, i.a. for numpy versions
 
 install:
-  - pip install pipenv
-  - pipenv install --dev --skip-lock
+  - pip install poetry
+  - poetry install
 
 git:
   depth: 3
@@ -23,18 +24,18 @@ branches:       # since the master branch is the only one where PRs are
     - /^v\d+\.\d+(\.\d+)?(-\S*)?$/    # for release tags
 
 script:
-  - pipenv run pytest
-  - pipenv run mypy ./ || true
+  - poetry run pytest
+  - poetry run mypy alns
+
+before_deploy:
+  - poetry config http-basic.pypi $PYPI_USER $PYPI_PASS
+  - poetry build
 
 deploy:         # deploy to PyPI on tagged commits.
-  provider: pypi
-  user: N-Wouda
-  password:
-    secure: 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
+  provider: script
+  script: poetry publish
   on:
     tags: true
-  distributions: "sdist bdist_wheel"
-  skip_existing: true
 
 after_success:
   - codecov

README.md

@@ -1,7 +1,6 @@
 [![PyPI version](https://badge.fury.io/py/alns.svg)](https://badge.fury.io/py/alns)
-[![Build Status](https://travis-ci.com/N-Wouda/ALNS.svg?branch=master)](https://travis-ci.com/N-Wouda/ALNS)
+[![Build Status](https://app.travis-ci.com/N-Wouda/ALNS.svg?branch=master)](https://app.travis-ci.com/N-Wouda/ALNS)
 [![codecov](https://codecov.io/gh/N-Wouda/ALNS/branch/master/graph/badge.svg)](https://codecov.io/gh/N-Wouda/ALNS)
-[![Codacy Badge](https://api.codacy.com/project/badge/Grade/0c573395b313403b96c26054973dec34)](https://www.codacy.com/app/N-Wouda/ALNS)
 
 This package offers a general, well-documented and tested
 implementation of the adaptive large neighbourhood search (ALNS)

pyproject.toml

@@ -0,0 +1,84 @@
+[tool.poetry]
+name = "alns"
+version = "1.4.0"
+description = "A flexible implementation of the adaptive large neighbourhood search (ALNS) algorithm."
+authors = ["Niels Wouda <[email protected]>"]
+license = "MIT"
+readme = "README.md"
+repository = "https://github.com/N-Wouda/ALNS"
+include = [
+    "LICENSE.md",
+]
+packages = [
+    {include = "alns"},
+]
+classifiers = [
+    "License :: OSI Approved :: MIT License",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.7",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Intended Audience :: Developers",
+    "Intended Audience :: Science/Research",
+    "Development Status :: 5 - Production/Stable",
+    "Topic :: Software Development",
+    "Topic :: Scientific/Engineering",
+]
+
+[tool.poetry.urls]
+"Tracker" = "https://github.com/python-poetry/poetry/issues"
+"Source" = "https://github.com/N-Wouda/ALNS"
+
+[tool.poetry.dependencies]
+python = "^3.7"
+numpy = ">=1.15.2"
+matplotlib = ">=2.2.0"
+
+[tool.poetry.dev-dependencies]
+pytest = ">=6.0.0"
+pytest-cov = ">=2.6.1"
+mypy = ">=0.670"
+codecov = "*"
+
+# These are solely for work on the example notebooks, and not required for
+# the package itself.
+networkx = ">=2.4.0"
+tsplib95 = ">=0.7.0"
+
+
+
+[tool.mypy]
+# These are generally already settled anyway, so there's no real
+# need to worry about them here
+ignore_missing_imports = true
+
+
+
+[tool.pytest.ini_options]
+markers = [
+    "matplotlib: test related to matplotlib functionality.",
+]
+
+addopts = "--cov=. --cov-config .coveragerc"
+
+
+
+[tool.coverage.run]
+omit = [
+    "*/tests/*",
+    "venv/*",
+]
+
+[tool.coverage.report]
+exclude_lines = [
+    # This excludes all abstract methods from code coverage checks,
+    # as they are never instantiated directly anyway
+    "pragma: no cover",
+    "@abstract"
+]
+
+
+
+[build-system]
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"