From 00d88ef0d8342e6bf27f0135037cff340b100568 Mon Sep 17 00:00:00 2001
From: Jack Franklin <jacktfranklin@chromium.org>
Date: Thu, 18 Feb 2021 10:51:55 +0000
Subject: [PATCH] chore: enable ff unit tests again (#6861)

---
 .github/workflows/main.yml | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 395d825b..e46cd448 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -60,13 +60,12 @@ jobs:
           xvfb-run --auto-servernum npm run unit-with-coverage
           xvfb-run --auto-servernum npm run assert-unit-coverage
 
-      # Temporarily disabled due to Firefox Nightly flakes.
-      # - name: Run unit tests on Firefox
-      #   env:
-      #     FIREFOX: true
-      #   run: |
-      #     xvfb-run --auto-servernum npm run funit
-
+      - name: Run unit tests on Firefox
+        env:
+          FIREFOX: true
+          MOZ_WEBRENDER: 0
+        run: |
+          xvfb-run --auto-servernum npm run funit
       - name: Run browser tests
         run: |
           npm run test-browser