ci: publish canary release (#3257)

Author: ForbesLindesay

.github/workflows/rollingversions-canary.yml

@@ -0,0 +1,40 @@
+name: Publish Canary
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [10.x, 12.x, 14.x]
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: yarn install --frozen-lockfile
+      - run: yarn prettier:check
+      - run: yarn test
+
+  publish-canary:
+    runs-on: ubuntu-latest
+    needs: test
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v1
+        with:
+          node-version: 12.x
+          registry-url: 'https://registry.npmjs.org'
+      - run: yarn install --frozen-lockfile
+      - run: yarn build
+      - run: npx rollingversions publish --canary $GITHUB_RUN_NUMBER
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

.github/workflows/rollingversions-dry-run.yml

@@ -31,6 +31,7 @@ jobs:
           node-version: 12.x
           registry-url: 'https://registry.npmjs.org'
       - run: yarn install --frozen-lockfile
+      - run: yarn build
       - run: npx rollingversions publish
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/rollingversions.yml

@@ -1,9 +1,6 @@
 name: Test
 
 on:
-  push:
-    branches:
-      - master
   pull_request:
     branches:
       - master