Ran pre-commit, added licenses

Author: evaherrada

Diff for: .github/workflows/build.yml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2017 Scott Shawcroft, written for Adafruit Industries
+#
+# SPDX-License-Identifier: MIT
+
 name: Build CI
 
 on: [pull_request, push]
@@ -18,10 +22,10 @@ jobs:
         awk -F '\/' '{ print tolower($2) }' |
         tr '_' '-'
         )
-    - name: Set up Python 3.7
+    - name: Set up Python 3.6
       uses: actions/setup-python@v1
       with:
-        python-version: 3.7
+        python-version: 3.6
     - name: Versions
       run: |
         python3 --version
@@ -38,23 +42,36 @@ jobs:
       # (e.g. - apt-get: gettext, etc; pip: circuitpython-build-tools, requirements.txt; etc.)
       run: |
         source actions-ci/install.sh
-    - name: Pip install pylint, black, & Sphinx
+    - name: Pip install pylint, Sphinx, pre-commit
       run: |
-        pip install --force-reinstall pylint black==19.10b0 Sphinx sphinx-rtd-theme
+        pip install --force-reinstall pylint Sphinx sphinx-rtd-theme pre-commit
     - name: Library version
       run: git describe --dirty --always --tags
-    - name: Check formatting
+    - name: Pre-commit hooks
       run: |
-        black --check --target-version=py35 .
+        pre-commit run --all-files
     - name: PyLint
       run: |
         pylint $( find . -path './adafruit*.py' )
         ([[ ! -d "examples" ]] || pylint --disable=missing-docstring,invalid-name,bad-whitespace $( find . -path "./examples/*.py" ))
-    - name: Check formatting
-      run: |
-        black --check --target-version=py35 .
     - name: Build assets
       run: circuitpython-build-bundles --filename_prefix ${{ steps.repo-name.outputs.repo-name }} --library_location .
+    - name: Archive bundles
+      uses: actions/upload-artifact@v2
+      with:
+        name: bundles
+        path: ${{ github.workspace }}/bundles/
     - name: Build docs
       working-directory: docs
       run: sphinx-build -E -W -b html . _build/html
+    - name: Check For setup.py
+      id: need-pypi
+      run: |
+        echo ::set-output name=setup-py::$( find . -wholename './setup.py' )
+    - name: Build Python package
+      if: contains(steps.need-pypi.outputs.setup-py, 'setup.py')
+      run: |
+        pip install --upgrade setuptools wheel twine readme_renderer testresources
+        python setup.py sdist
+        python setup.py bdist_wheel --universal
+        twine check dist/*

Diff for: .github/workflows/release.yml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2017 Scott Shawcroft, written for Adafruit Industries
+#
+# SPDX-License-Identifier: MIT
+
 name: Release Actions
 
 on:
@@ -20,10 +24,10 @@ jobs:
         awk -F '\/' '{ print tolower($2) }' |
         tr '_' '-'
         )
-    - name: Set up Python 3.7
+    - name: Set up Python 3.6
       uses: actions/setup-python@v1
       with:
-        python-version: 3.7
+        python-version: 3.6
     - name: Versions
       run: |
         python3 --version

Diff for: .gitignore

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
+#
+# SPDX-License-Identifier: Unlicense
+
 *.mpy
 .idea
 __pycache__

Diff for: .pylintrc

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
+#
+# SPDX-License-Identifier: Unlicense
+
 [MASTER]
 
 # A comma-separated list of package or module names from where C extensions may

Diff for: .readthedocs.yml

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
+#
+# SPDX-License-Identifier: Unlicense
+
 python:
     version: 3
 requirements_file: requirements.txt

Diff for: CODE_OF_CONDUCT.md

@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2014 Coraline Ada Ehmke
+SPDX-FileCopyrightText: 2019 Kattni Rembor for Adafruit Industries
+SPDX-License-Identifier: CC-BY-4.0
+-->
+
 # Adafruit Community Code of Conduct
 
 ## Our Pledge
@@ -43,7 +49,7 @@ Examples of unacceptable behavior by participants include:
 
 The goal of the standards and moderation guidelines outlined here is to build
 and maintain a respectful community. We ask that you don’t just aim to be
-"technically unimpeachable", but rather try to be your best self. 
+"technically unimpeachable", but rather try to be your best self.
 
 We value many things beyond technical expertise, including collaboration and
 supporting others within our community. Providing a positive experience for
@@ -74,9 +80,9 @@ You may report in the following ways:
 In any situation, you may send an email to <support@adafruit.com>.
 
 On the Adafruit Discord, you may send an open message from any channel
-to all Community Moderators by tagging @community moderators. You may 
-also send an open message from any channel, or a direct message to 
-@kattni#1507, @tannewt#4653, @Dan Halbert#1614, @cater#2442, 
+to all Community Moderators by tagging @community moderators. You may
+also send an open message from any channel, or a direct message to
+@kattni#1507, @tannewt#4653, @Dan Halbert#1614, @cater#2442,
 @sommersoft#0222, @Mr. Certainly#0472 or @Andon#8175.
 
 Email and direct message reports will be kept confidential.