From b056a170a4968199df5886fa9284d42312d726be Mon Sep 17 00:00:00 2001
From: Robert Jackson <rjackson@linkedin.com>
Date: Thu, 17 Jun 2021 11:14:28 -0400
Subject: [PATCH] Ensure CI fails if we break parallelization

---
 .github/workflows/build.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e1136a10..b6704e26 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -16,6 +16,10 @@ jobs:
     runs-on: ubuntu-latest
     env:
       CI: 'true'
+
+      # ensure we cannot regress parallization
+      THROW_UNLESS_PARALLELIZABLE: '1'
+
     strategy:
       fail-fast: false
       matrix: