feat(ci): add manual semantic-release (#128)

I'll switch it to be automated on push to `master` at some point.

Author: crccheck

.github/workflows/conventional-pr.yml

@@ -0,0 +1,18 @@
+name: conventional-pr
+on:
+  pull_request:
+    types:
+      - opened
+      - edited
+      - synchronize
+    branches:
+      - master
+jobs:
+  lint-pr:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      # check for the most recent release: https://github.com/CondeNast/conventional-pull-request-action/releases
+      - uses: CondeNast/[email protected]
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/release.yml

@@ -0,0 +1,22 @@
+name: Release
+
+on:
+  workflow_dispatch:
+  # push:
+  #   branches:
+  #     - master
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    environment: release
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - name: Python Semantic Release
+        # https://github.com/relekang/python-semantic-release/releases
+        uses: relekang/[email protected]
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          pypi_token: ${{ secrets.PYPI_TOKEN }}

pyproject.toml

@@ -31,3 +31,13 @@ coverage = "4.5.4"
 django-extensions = "2.2.3"
 factory-boy = "2.12.0"
 dj-database-url = "0.5.0"
+
+[build-system]
+requires = ["poetry_core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"
+
+[tool.semantic_release]
+branch = "master"
+version_toml = "pyproject.toml:tool.poetry.version"
+version_variable = "django-object-actions/__init__.py:__version__"
+build_command = "pip install poetry && poetry build"