From b4808062d4d904eb44147f136860b6243cf601e2 Mon Sep 17 00:00:00 2001
From: Brad Warren <bmw@eff.org>
Date: Mon, 12 Apr 2021 13:07:09 -0700
Subject: [PATCH] brew update

---
 .azure-pipelines/templates/steps/tox-steps.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.azure-pipelines/templates/steps/tox-steps.yml b/.azure-pipelines/templates/steps/tox-steps.yml
index ecf3d6032..37134b03b 100644
--- a/.azure-pipelines/templates/steps/tox-steps.yml
+++ b/.azure-pipelines/templates/steps/tox-steps.yml
@@ -1,6 +1,9 @@
 steps:
+  # We run brew update because we've seen attempts to install an older version
+  # of a package fail.
   - bash: |
       set -e
+      brew update
       brew install augeas
     condition: startswith(variables['IMAGE_NAME'], 'macOS')
     displayName: Install MacOS dependencies