Use Burocrata to check/add license notices

Replace our custom script in `tools` with Burocrata. Simply the Makefile
and the Actions checks and add the license notice configuration to
pyproject.toml.

.github/workflows/style.yml

@@ -36,7 +36,7 @@ jobs:
         run: python -m pip freeze
 
       - name: Check code format
-        run: make black-check isort-check license-check
+        run: make check-format
 
   style:
     runs-on: ubuntu-latest
@@ -58,4 +58,4 @@ jobs:
         run: python -m pip freeze
 
       - name: Check code style
-        run: make flake8
+        run: make check-style

Makefile

@@ -2,7 +2,7 @@
 PROJECT=verde
 TESTDIR=tmp-test-dir-with-unique-name
 PYTEST_ARGS=--cov-config=../.coveragerc --cov-report=term-missing --cov=$(PROJECT) --doctest-modules -v --pyargs
-CHECK_STYLE=$(PROJECT) doc tools
+CHECK_STYLE=$(PROJECT) doc
 
 help:
 	@echo "Commands:"
@@ -28,29 +28,19 @@ test:
 	cp $(TESTDIR)/.coverage* .
 	rm -rvf $(TESTDIR)
 
-format: license isort black
-
-check: black-check isort-check license-check flake8
-
-black:
+format:
+	isort $(CHECK_STYLE)
 	black $(CHECK_STYLE)
+	burocrata --extension=py $(PROJECT)
 
-black-check:
-	black --check $(CHECK_STYLE)
-
-license:
-	python tools/license_notice.py
+check: check-format check-style
 
-license-check:
-	python tools/license_notice.py --check
-
-isort:
-	isort $(CHECK_STYLE)
-
-isort-check:
+check-format:
+	black --check $(CHECK_STYLE)
 	isort --check $(CHECK_STYLE)
+	burocrata --check --extension=py $(PROJECT)
 
-flake8:
+check-style:
 	flake8 $(CHECK_STYLE)
 
 clean:

env/requirements-style.txt

@@ -10,3 +10,4 @@ flake8-rst-docstrings
 flake8-simplify
 flake8-unused-arguments
 pep8-naming
+burocrata

environment.yml

@@ -49,8 +49,7 @@ dependencies:
     - flake8-mutable
     - flake8-rst-docstrings
     - flake8-simplify
+    - flake8-unused-arguments
     - pep8-naming
     - pip:
-        # Install flake8-unused-arguments through pip
-        # (not available through conda yet)
-        - flake8-unused-arguments
+        - burocrata

pyproject.toml

@@ -13,3 +13,12 @@ write_to =  "verde/_version_generated.py"
 [tool.isort]
 profile = "black"
 multi_line_output = 3
+
+[tool.burocrata]
+notice = '''
+# Copyright (c) 2017 The Verde Developers.
+# Distributed under the terms of the BSD 3-Clause License.
+# SPDX-License-Identifier: BSD-3-Clause
+#
+# This code is part of the Fatiando a Terra project (https://www.fatiando.org)
+#'''