From f4e32ebcb1d0ccde9274410dca3d15c6dce2205d Mon Sep 17 00:00:00 2001
From: Shaun Jackman <sjackman@gmail.com>
Date: Mon, 4 May 2020 16:16:18 -0700
Subject: [PATCH] docker.yml: Set persist-credentials: false

---
 .github/workflows/docker.yml | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index c103211bcc..ad0b722061 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -18,10 +18,9 @@ jobs:
         uses: actions/checkout@master
         with:
           fetch-depth: 0
-      - name: Configure Git
-        run: |
-          git config --unset "http.https://github.com/.extraheader"
-          git fetch origin master
+          persist-credentials: false
+      - name: Fetch origin/master from Git
+        run: git fetch origin master
       - name: Build Docker image
         run: docker build -t brew --build-arg=version=${{matrix.version}} .
       - name: Run brew test-bot