ci: Move artifact building to GitHub actions (getsentry/sentry-replay#26

)

.craft.yml

@@ -1,4 +1,4 @@
----
+minVersion: '0.20.0'
 github:
   owner: getsentry
   repo: sentry-rrweb
@@ -12,3 +12,5 @@ targets:
     access: public
 statusProvider:
   name: github
+artifactProvider:
+  name: github

.github/workflows/build.yml

@@ -1,5 +1,9 @@
 name: build
-on: [push]
+on:
+  push:
+    branches:
+      - main
+      - release/**
 
 jobs:
   build:
@@ -8,5 +12,19 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - uses: volta-cli/action@v1
-      - run: npm install
+      - uses: actions/cache@v2
+        id: cache
+        with:
+          path: node_modules
+          key: ${{ runner.os }}-${{ hashFiles('package.json', 'package-lock.json') }}
+      - name: Install dependencies
+        if: steps.cache.outputs.cache-hit != 'true'
+        run: npm install
       - run: npm test
+      - run: npm build
+      - run: npm pack
+      - uses: actions/upload-artifact@v2
+        with:
+          name: ${{ github.sha }}
+          path: |
+            ${{ github.workspace }}/*.tgz