infra: Auto-publish to PyPi (#48)

Also added issue templates, stale issue workflow and badges

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,31 @@
+---
+name: Bug report
+about: File a report to help us reproduce and fix the problem
+title: ''
+labels: 'bug'
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To reproduce**
+A clear, step-by-step set of instructions to reproduce the bug.
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots or logs**
+If applicable, add screenshots or logs to help explain your problem.
+
+**System information**
+A description of your system. Please provide:
+- **Amazon Braket Python PennyLane Plugin version**:
+- **Amazon Braket Python SDK version**:
+- **Amazon Braket Python Schemas version**:
+- **Amazon Braket Python Default Simulator version**:
+- **Python version**:
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,5 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Ask a question
+    url: https://forums.aws.amazon.com/tags/braket
+    about: Use AWS Developer Forums to ask and answer questions

.github/ISSUE_TEMPLATE/documentation_request.md

@@ -0,0 +1,17 @@
+---
+name: Documentation request
+about: Request improved documentation
+title: ''
+labels: 'documentation'
+assignees: ''
+
+---
+
+**What did you find confusing? Please describe.**
+A clear and concise description of what you found confusing. Ex. I tried to [...] but I didn't understand how to [...]
+
+**Describe how documentation can be improved**
+A clear and concise description of where documentation was lacking and how it can be improved.
+
+**Additional context**
+Add any other context or screenshots about the documentation request here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest new functionality for this library
+title: ''
+labels: 'feature'
+assignees: ''
+
+---
+
+**Describe the feature you'd like**
+A clear and concise description of the functionality you want.
+
+**How would this feature be used? Please describe.**
+A clear and concise description of the use case for this feature. Please provide an example, if possible.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/workflows/publish-to-pypi.yml

@@ -0,0 +1,26 @@
+name: Publish distribution to PyPI
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  build-and-publish:
+    name: Build and publish distribution to PyPi
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@main
+      - name: Set up Python 3.7
+        uses: actions/setup-python@v1
+        with:
+          python-version: 3.7
+      - name: Install wheel
+        run: python -m pip install --user --upgrade wheel
+      - name: Install twine
+        run: python -m pip install --user --upgrade twine
+      - name: Build a binary wheel and a source tarball
+        run: python setup.py sdist bdist_wheel
+      - name: Publish distribution to PyPI
+        uses: pypa/gh-action-pypi-publish@master
+        with:
+          password: ${{ secrets.pypi_token }}

.github/workflows/stale_issue.yml

@@ -0,0 +1,47 @@
+name: "Close stale issues"
+
+# Controls when the action will run.
+# This is every day at 10am
+on:
+  schedule:
+    - cron: "0 10 * * *"
+
+jobs:
+  cleanup:
+    runs-on: ubuntu-latest
+    name: Stale issue job
+    steps:
+      - uses: aws-actions/stale-issue-cleanup@v3
+        with:
+          # Setting messages to an empty string will cause the automation to skip
+          # that category
+          ancient-issue-message: Greetings! It looks like this issue hasn’t been active in longer than three years. We encourage you to check if this is still an issue in the latest release. Because it has been longer than three years since the last update on this, and in the absence of more information, we will be closing this issue soon. If you find that this is still a problem, please feel free to provide a comment to prevent automatic closure, or if the issue is already closed, please feel free to reopen it.
+          stale-issue-message: Greetings! It looks like this issue hasn’t been active in longer than a week. We encourage you to check if this is still an issue in the latest release. Because it has been longer than a week since the last update on this, and in the absence of more information, we will be closing this issue soon. If you find that this is still a problem, please feel free to provide a comment or add an upvote to prevent automatic closure, or if the issue is already closed, please feel free to open a new one.
+          stale-pr-message: Greetings! It looks like this PR hasn’t been active in longer than a week, add a comment or an upvote to prevent automatic closure, or if the issue is already closed, please feel free to open a new one.
+
+          # These labels are required
+          stale-issue-label: closing-soon
+          exempt-issue-label: auto-label-exempt
+          stale-pr-label: closing-soon
+          exempt-pr-label: pr/needs-review
+          response-requested-label: response-requested
+
+          # Don't set closed-for-staleness label to skip closing very old issues
+          # regardless of label
+          closed-for-staleness-label: closed-for-staleness
+
+          # Issue timing
+          days-before-stale: 7
+          days-before-close: 4
+          days-before-ancient: 1095
+
+          # If you don't want to mark a issue as being ancient based on a
+          # threshold of "upvotes", you can set this here. An "upvote" is
+          # the total number of +1, heart, hooray, and rocket reactions
+          # on an issue.
+          minimum-upvotes-to-exempt: 1
+
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          loglevel: DEBUG
+          # Set dry-run to true to not perform label or close actions.
+          dry-run: false

README.rst

@@ -1,9 +1,18 @@
 PennyLane Braket plugin
 #######################
 
+.. image:: https://img.shields.io/pypi/v/amazon-braket-pennylane-plugin.svg
+    :alt: Latest Version
+    :target: https://pypi.python.org/pypi/amazon-braket-pennylane-plugin
+.. image:: https://img.shields.io/pypi/pyversions/amazon-braket-pennylane-plugin.svg
+    :alt: Supported Python Versions
+    :target: https://pypi.python.org/pypi/amazon-braket-pennylane-plugin
 .. image:: https://img.shields.io/badge/code_style-black-000000.svg
     :alt: Code Style: Black
     :target: https://github.com/psf/black
+.. image:: https://readthedocs.org/projects/amazon-braket-pennylane-plugin-python/badge/?version=latest
+    :alt: Documentation Status
+    :target: https://amazon-braket-pennylane-plugin-python.readthedocs.io/en/latest/?badge=latest
 
 The Amazon Braket PennyLane plugin offers two Amazon Braket quantum devices to work with PennyLane:
 

setup.py

@@ -68,7 +68,7 @@
         " quantum machine learning library"
     ),
     long_description=long_description,
-    long_description_content_type="text/markdown",
+    long_description_content_type="text/x-rst",
     keywords="Amazon AWS Quantum",
     classifiers=[
         "Development Status :: 5 - Production/Stable",