From 8a13c4509b83a86bb1f1f12842d5597a7b2b6daf Mon Sep 17 00:00:00 2001
From: Steve Shreeve <steve.shreeve@gmail.com>
Date: Wed, 9 Sep 2026 11:39:05 -0600
Subject: [PATCH] Drop the Chrome apt source before installing Linux
 dependencies

GitHub's Ubuntu runner image enables Google's Chrome apt repository.
Its mirror intermittently serves a Packages index that fails the hash
check against the release file, and apt-get update then exits 100 and
fails the job before anything of ours has run:

  E: Failed to fetch https://dl.google.com/linux/chrome-stable/deb/
     dists/stable/main/binary-amd64/Packages.gz  Hash Sum mismatch

Nothing in these jobs needs Chrome, so remove the source list before
updating instead of depending on it.
---
 .github/workflows/release.yml | 4 ++++
 .github/workflows/test.yml    | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 5c4e89ad..5407e74f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -84,6 +84,8 @@ jobs:
 
       - name: Install Linux dependencies
         run: |
+          # Google's Chrome apt mirror intermittently fails its hash check and takes apt-get update down; nothing here needs it.
+          sudo rm -f /etc/apt/sources.list.d/google-chrome*
           sudo apt-get update
           sudo apt-get install --yes \
             clang \
@@ -143,6 +145,8 @@ jobs:
 
       - name: Install Linux dependencies
         run: |
+          # Google's Chrome apt mirror intermittently fails its hash check and takes apt-get update down; nothing here needs it.
+          sudo rm -f /etc/apt/sources.list.d/google-chrome*
           sudo apt-get update
           sudo apt-get install --yes \
             clang \
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d6b8c113..7ee48868 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -36,6 +36,8 @@ jobs:
       - name: Install Linux dependencies
         if: runner.os == 'Linux'
         run: |
+          # Google's Chrome apt mirror intermittently fails its hash check and takes apt-get update down; nothing here needs it.
+          sudo rm -f /etc/apt/sources.list.d/google-chrome*
           sudo apt-get update
           sudo apt-get install --yes \
             clang \