convery release workflow to matrix

.github/workflows/ci.yml

@@ -5,7 +5,7 @@ on:
   - pull_request
 
 jobs:
-  test:
+  ci:
     runs-on: ubuntu-latest
     strategy:
       matrix:

.github/workflows/release.yml

@@ -6,8 +6,13 @@ on:
       - master
 
 jobs:
-  latest:
+  release:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        channel:
+          - dev
+          - latest
     steps:
       - name: Checkout repo
         uses: actions/checkout@v2
@@ -28,6 +33,7 @@ jobs:
 
       # https://github.com/changesets/action
       - name: Create release pull request
+        if: matrix.channel == 'latest'
         uses: changesets/action@master
         with:
           publish: yarn changeset publish
@@ -36,27 +42,9 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
 
-  dev:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout repo
-        uses: actions/checkout@v2
-        with:
-          fetch-depth: 0
-
-      - name: Setup node
-        uses: actions/setup-node@v2
-        with:
-          node-version: 12.x
-          registry-url: https://registry.npmjs.org
-
-      - name: Install dependencies
-        run: yarn
-
-      - name: Prepare release
-        run: yarn prerelease
-
+      # https://github.com/atlassian/changesets/blob/master/docs/snapshot-releases.md
       - name: Release to @dev channel
+        if: matrix.channel == 'dev'
         run: |
           yarn changeset version --snapshot
           yarn changeset publish --tag dev