From 0dab29850ce1bae4d68f90acf1c43780c85e3a2f Mon Sep 17 00:00:00 2001
From: Vincent Hou <shou73@bloomberg.net>
Date: Fri, 17 May 2024 11:18:56 -0400
Subject: [PATCH] [release-1.13] Make the branch configurable for Serving

---
 .github/workflows/kind-e2e.yaml | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/kind-e2e.yaml b/.github/workflows/kind-e2e.yaml
index 70c2e6f1c..1d169213a 100644
--- a/.github/workflows/kind-e2e.yaml
+++ b/.github/workflows/kind-e2e.yaml
@@ -30,10 +30,11 @@ env:
   REGISTRY_NAME: registry.local
   REGISTRY_PORT: 5000
   KO_DOCKER_REPO: registry.local:5000/knative
-  GOTESTSUM_VERSION: 1.7.0
+  GOTESTSUM_VERSION: 1.11.0
   KAPP_VERSION: 0.46.0
   YTT_VERSION: 0.40.1
   KO_FLAGS: --platform=linux/amd64
+  KNATIVE_SERVING_BRANCH: release-1.13
   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
   KNATIVE_DIR: /home/runner/work/serving-progressive-rollout
   KNATIVE_SERVING_DIR: /home/runner/work/serving-progressive-rollout/serving
@@ -66,12 +67,14 @@ jobs:
     # Install the latest release of ko
     - name: Install ko
       uses: ko-build/setup-ko@v0.6
+      with:
+        version: v0.15.2
 
     # Download the latest source code of Knative Serving
     - name: Download Knative Serving
       run: |
         cd ${KNATIVE_DIR}
-        git clone https://github.com/knative/serving.git "serving"
+        git clone -b ${KNATIVE_SERVING_BRANCH} --single-branch https://github.com/knative/serving.git
 
     - name: Setup Registry
       run: |