Move to tox4 and pure pyproject packaging (#6)

(DIS-1750)

MANIFEST.in

@@ -1,2 +1,3 @@
+exclude .gitattributes
 exclude .gitignore
-exclude .github
+recursive-exclude .github/ *

pyproject.toml

@@ -1,13 +1,45 @@
 [build-system]
-requires = ["setuptools>=43.0.0", "wheel", "setuptools_scm[toml]>=3.4.1"]
+requires = ["setuptools>=65.5.0", "setuptools_scm[toml]>=6.4.0"]
 build-backend = "setuptools.build_meta"
 
-[tool.setuptools_scm]
+[project]
+name = "dissect.thumbcache"
+readme = "README.md"
+requires-python = "~=3.9"
+license.text = "Affero General Public License v3"
+authors = [
+  {name = "Dissect Team", email = "dissect@fox-it.com"}
+]
+classifiers = [
+  "Programming Language :: Python :: 3",
+]
+dependencies = [
+    "dissect.cstruct>=3.0.dev,<4.0.dev",
+    "dissect.util>=3.0.dev,<4.0.dev",
+]
+dynamic = ["version"]
+
+[project.urls]
+homepage = "https://dissect.tools"
+documentation = "https://docs.dissect.tools/en/latest/projects/dissect.thumbcache"
+repository = "https://github.com/fox-it/dissect.thumbcache"
+
+[project.scripts]
+thumbcache-extract = "dissect.thumbcache.tools.extract_images:main"
+thumbcache-extract-indexed = "dissect.thumbcache.tools.extract_with_index:main"
 
 [tool.black]
 line-length = 120
 
 [tool.isort]
 profile = "black"
-known_third_party = ["dissect"]
 known_first_party = ["dissect.thumbcache"]
+known_third_party = ["dissect"]
+
+[tool.setuptools]
+license-files = ["LICENSE", "COPYRIGHT"]
+
+[tool.setuptools.packages.find]
+include = ["dissect.*"]
+
+[tool.setuptools_scm]

tox.ini

@@ -1,24 +1,14 @@
 [tox]
 envlist = lint, py3, pypy3
 # This version of tox will autoprovision itself and the requirements defined in
-# requires if they are not available on the host system.
-minversion = 3.8.0
-# This version of virtualenv installs a pip version of at least 19.0.1 in its
-# venvs.
-# Requiring minimally this version of virtualenv to be available prevents the
-# need of having to explicitly specify a pip>=19.0 dependency in every testenv.
-# pip>=19.0 is needed to ensure the sdist build by tox (which is build
-# according to PEP 517 and PEP 518 by tox versions >= 3.4.0) is also installed
-# properly (according to PEP 517 and PEP 518 by pip>=19.0) in the virtualenvs.
-# If the dependency is not available on the host system, and the installed tox
-# version is >= 3.3.0, tox will self bootstrap an environment with the proper
-# versions (including the version of tox itself).
-requires = virtualenv>=16.3.0
-isolated_build = true
-# Putting the dist dir in the project directory instead of in the {toxworkdir},
-# makes the sdist more easily accesible and prevents the need of rebuilding it
-# for the [testenv:build] target.
-distdir = {toxinidir}/dist
+# requires if they are not available on the host system. This requires the
+# locally installed tox to have a minimum version 3.3.0. This means the names
+# of the configuration options are still according to the tox 3.x syntax.
+minversion = 4.2.4
+# This version of virtualenv will install setuptools version 65.5.0 and pip
+# 22.3. These versions fully support python projects defined only through a
+# pyproject.toml file (PEP-517/PEP-518/PEP-621)
+requires = virtualenv>=20.16.6
 
 [testenv]
 deps =
@@ -30,29 +20,34 @@ commands =
     coverage report
     coverage xml
 
+[testenv:build]
+package = skip
+deps =
+    build
+commands =
+    pyproject-build
+
+[testenv:fix]
+package = skip
+deps =
+    black==23.1.0
+    isort==5.11.4
+commands =
+    black dissect tests
+    isort dissect tests
+
 [testenv:lint]
-# Force the Python version here, so linting will be done with the correct
-# Python version. There should be no difference between the CPython and pypy
-# implementations, so we pick one.
-basepython = python3
+package = skip
 deps =
     black==23.1.0
     flake8
     flake8-black
     flake8-isort
+    isort==5.11.4
     vermin
 commands =
-    flake8 dissect tests setup.py
-    vermin -t=3.9- --no-tips --lint dissect tests setup.py
-
-[testenv:build]
-# Force the Python version here, so building will be done with the correct
-# Python version. As the distributions are pure Python, there should be no
-# difference between the CPython and pypy implementations, so we pick one.
-basepython = python3
-deps =
-commands =
-    pip wheel --no-deps -w ./dist .
+    flake8 dissect tests
+    vermin -t=3.9- --no-tips --lint dissect tests
 
 [flake8]
 max-line-length = 120