From 2c30465b62b20523e69f247ea0b98e5bc83c7b7c Mon Sep 17 00:00:00 2001
From: Maarten Jacobs <maarten@defacto.nl>
Date: Sun, 24 May 2026 17:04:56 +0200
Subject: [PATCH] Add openssh-client to 1.20.0-rc.6 image

The ubuntu-noble base picked for the rc.6 image no longer ships
openssh-client by default. Without it, CircleCI's checkout step detects
"ssh missing" and falls back to its slow native git client (~12 min for
a 1.2M-object repo). Adding openssh-client puts checkout back to ~15s.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 1.20.0-rc.6/Dockerfile | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/1.20.0-rc.6/Dockerfile b/1.20.0-rc.6/Dockerfile
index 3f7519a..8ac58fe 100644
--- a/1.20.0-rc.6/Dockerfile
+++ b/1.20.0-rc.6/Dockerfile
@@ -11,8 +11,10 @@ RUN <<EOF
   # Ref: https://github.com/docker/for-mac/issues/7255#issuecomment-2540082464
   apt-get install -y --no-install-recommends ca-certificates
 
-  # Install git so CI can clone the repository
-  apt-get install -y --no-install-recommends git
+  # Install git + openssh-client so CI can clone over SSH. Without
+  # openssh-client, CircleCI's checkout step detects "ssh missing" and
+  # falls back to its slow native git client (~12 min for a large repo).
+  apt-get install -y --no-install-recommends git openssh-client
 
   # Install curl and xz-utils to download and unpack the NodeJS binaries
   apt-get install -y --no-install-recommends curl xz-utils