Merge pull request #39 from jkfran/release-drafter

Add release-drafter GH Action

.github/release-drafter.yml

@@ -0,0 +1,8 @@
+change-template: "$TITLE (#$NUMBER)"
+exclude-labels:
+  - 'skip-changelog'
+template: |
+  ## Changes
+  $CHANGES
+  ## This release was made possible by the following contributors:
+  $CONTRIBUTORS

.github/workflows/release-drafter.yml

@@ -0,0 +1,29 @@
+name: Release Drafter
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  get_version:
+    runs-on: ubuntu-latest
+    outputs:
+      version: ${{ steps.get_version.outputs.version }}
+    steps:
+      - uses: actions/checkout@v2
+      - id: get_version
+        run: echo "##[set-output name=version;]"$(grep '^[[:blank:]]*version' setup.py | cut -d'"' -f 2)
+
+  update_release_draft:
+    needs: get_version
+    runs-on: ubuntu-latest
+    steps:
+      # Drafts your next Release notes as Pull Requests are merged into "master"
+      - uses: release-drafter/release-drafter@v5
+        with:
+          tag: "${{ needs.get_version.outputs.version }}"
+          version: "${{ needs.get_version.outputs.version }}"
+          publish: true
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}