fix ci (#88)

* fix ci

* attempt

* update `browser-run`

* Revert "attempt"

This reverts commit 3aff22c.

* ugprade `browser-run`

Author: juliangruber

.github/workflows/ci.yml

@@ -14,5 +14,5 @@ jobs:
         with:
           node-version: ${{ matrix.node }}
       - run: npm ci
-      - run: sudo apt-get install xvfb
-      - run: xvfb-run --auto-servernum npm test
+      - run: xvfb-run npm test
+        timeout-minutes: 5

package-lock.json

@@ -16,7 +16,7 @@
   },
   "dependencies": {
     "@juliangruber/tap-finished": "0.0.2",
-    "browser-run": "^10.1.0",
+    "browser-run": "^12.0.0",
     "through": "^2.3.8",
     "throughout": "0.0.0",
     "yargs": "^17.4.1"