Remove setup.cfg and setup.py in favour of pyproj.toml

MANIFEST.in

@@ -5,7 +5,6 @@ include *.yaml
 include *.yml
 include *.cff
 include .coveragerc
-include .flake8
 include .git-blame-ignore-revs
 include tox.ini
 recursive-include requirements *.yml
@@ -15,3 +14,7 @@ recursive-include docs *.png
 recursive-include docs *.py
 recursive-include docs *.rst
 recursive-include docs Makefile
+recursive-include tephi *.json
+recursive-include tephi *.npz
+recursive-include tephi *.txt
+

pyproject.toml

@@ -1,9 +1,14 @@
 # See https://github.com/SciTools/.github/wiki/Linting
 # for SciTools linting guidelines
+[build-system]
+# Defined by PEP 518
+requires = ["setuptools>=45"]
+# Defined by PEP 517
+build-backend = "setuptools.build_meta"
 
 [tool.black]
 line-length = 79
-target-version = ["py37", "py38", "py39", "py310"]
+target-version = ["py38", "py39", "py310", "py311"]
 include = '\.pyi?$'
 
 [project]
@@ -26,10 +31,8 @@ classifiers = [
 ]
 description = "Tephigram plotting in Python"
 dynamic = [
-    "dependencies",
-    "optional-dependencies",
-    "readme",
     "version",
+    "readme",
 ]
 keywords = [
     "tephigram",
@@ -40,18 +43,37 @@ keywords = [
 license = {text = "BSD-3-Clause"}
 name = "tephi"
 requires-python = ">=3.8"
+dependencies = ["matplotlib", "numpy", "scipy"]
 
 [project.urls]
 Code = "https://github.com/SciTools/tephi"
-Issues = "issues = https://github.com/SciTools/tephi/issues"
+Issues = "https://github.com/SciTools/tephi/issues"
 Binder= "https://mybinder.org/v2/gh/SciTools/tephi/main?filepath=index.ipynb"
 Docs =  "https://tephi.readthedocs.io/en/latest/"
 
-[build-system]
-# Defined by PEP 518
-requires = ["setuptools>=45"]
-# Defined by PEP 517
-build-backend = "setuptools.build_meta"
+[tool.setuptools.package-data]
+tephi = [
+    "etc/test_data/*.txt",
+    "tests/results/*.npz",
+    "tests/results/imagerepo.json"
+]
+
+[tool.setuptools.dynamic]
+version = { attr = "tephi.__version__"}
+readme = {file = ["README.md"], content-type = "text/markdown"}
+
+[tool.setuptools.packages.find]
+include = ["tephi*"]
+
+[tool.pytest.ini_options]
+minversion = "6.0"
+addopts = ["-ra", "--showlocals", "--strict-markers", "--strict-config"]
+xfail_strict = true
+filterwarnings = ["error"]
+log_cli_level = "info"
+testpaths = [
+  "tephi",
+]
 
 [tool.repo-review]
 # These are a list of the currently failing tests:
@@ -64,9 +86,6 @@ ignore = [
 
     # TODO: exceptions that still need investigating are below. Might be fixable, or might become permanent (above):
 
-    # https://learn.scientific-python.org/development/guides/pytest/#PP301
-    "PP301", # Has pytest in pyproject
-
     # https://learn.scientific-python.org/development/guides/gha-basic/#GH212
     "GH212",  # Require GHA update grouping
 
@@ -77,7 +96,6 @@ ignore = [
     "PC901",  # Custom pre-commit CI message
 ]
 
-
 [tool.mypy]
 strict = false
 ignore_missing_imports = true