Switch to pyproject.toml for package configuration (#78)

We can now remove setup.cfg since setuptools supports pyproject.toml.

.flake8

@@ -0,0 +1,42 @@
+# Configure flake8
+
+[flake8]
+max-line-length = 88
+max-doc-length = 79
+ignore =
+    # Too many leading '#' for block comment
+    E266,
+    # Line too long (82 > 79 characters)
+    E501,
+    # Do not use variables named 'I', 'O', or 'l'
+    E741,
+    # Line break before binary operator (conflicts with black)
+    W503,
+    # Ignore spaces before a colon (Black handles it)
+    E203,
+exclude =
+    .git,
+    __pycache__,
+    .ipynb_checkpoints,
+    doc/_build,
+per-file-ignores =
+    # disable unused-imports errors on __init__.py
+    __init__.py: F401,
+    _io.py: A005,
+
+# Configure flake8-rst-docstrings
+# -------------------------------
+# Add some roles used in our docstrings
+rst-roles =
+    class,
+    func,
+    mod,
+    meth,
+    ref,
+# Ignore "Unknown target name" raised on citations
+extend-ignore = RST306
+
+# Configure flake8-functions
+# --------------------------
+# Allow a max of 10 arguments per function
+max-parameters-amount = 10

.github/workflows/docs.yml

@@ -61,7 +61,7 @@ jobs:
       - name: Collect requirements
         run: |
           echo "Install Dependente to capture dependencies:"
-          python -m pip install dependente==0.1.0
+          python -m pip install dependente==0.3.0
           echo ""
           echo "Capturing run-time dependencies:"
           dependente --source install > requirements-full.txt

.github/workflows/test.yml

@@ -85,7 +85,7 @@ jobs:
       - name: Collect requirements
         run: |
           echo "Install Dependente to capture dependencies:"
-          python -m pip install dependente==0.1.0
+          python -m pip install dependente==0.3.0
           echo ""
           echo "Capturing run-time dependencies:"
           if [[ "${{ matrix.dependencies }}" == "oldest" ]]; then

MANIFEST.in

@@ -7,6 +7,7 @@ prune data
 exclude .*.yml
 exclude .*rc
 exclude .gitignore
+exclude .flake8
 exclude CONTRIBUTING.md
 exclude CODE_OF_CONDUCT.md
 exclude environment.yml

pyproject.toml

@@ -1,5 +1,45 @@
-# Specify that we use setuptools and setuptools_scm (to generate the version
-# string). Actual configuration is in setup.cfg.
+[project]
+name = "xlandsat"
+description = "Analyze Landsat remote sensing images using xarray"
+dynamic = ["version"]
+authors = [
+  {name="Leonardo Uieda", email="leo@uieda.com"},
+]
+readme = "README.md"
+license = {text = "MIT License"}
+keywords = ["xarray", "remote sensing", "satellite", "landsat"]
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "License :: OSI Approved :: BSD License",
+    "Operating System :: OS Independent",
+    "Intended Audience :: Science/Research",
+    "Intended Audience :: Developers",
+    "Intended Audience :: Education",
+    "Topic :: Scientific/Engineering",
+    "Topic :: Software Development :: Libraries",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.7",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+]
+requires-python = ">=3.7"
+dependencies = [
+    "numpy>=1.19",
+    "scipy>=1.5",
+    "xarray>=0.16",
+    "scikit-image>=0.18",
+    "pooch>=1.3.0",
+]
+
+[project.urls]
+"Documentation" = "https://www.compgeolab.org/xlandsat"
+"Changelog" = "https://www.compgeolab.org/xlandsat/latest/changes.html"
+"Bug Tracker" = "https://github.com/compgeolab/xlandsat/issues"
+"Source Code" = "https://github.com/compgeolab/xlandsat"
+
 [build-system]
 requires = ["setuptools>=61", "wheel", "setuptools_scm[toml]>=6.2"]
 build-backend = "setuptools.build_meta"
@@ -9,6 +49,9 @@ version_scheme =  "post-release"
 local_scheme =  "node-and-date"
 write_to =  "xlandsat/_version_generated.py"
 
+[tool.setuptools.packages]
+find = {}  # Scanning implicit namespaces is active by default
+
 # Make sure isort and Black are compatible
 [tool.isort]
 profile = "black"