From 6a248d64c9fc9d36c06b33f699383092fa87a8ce Mon Sep 17 00:00:00 2001
From: Jim Bumgardner <jbum@jbum.com>
Date: Fri, 19 Apr 2024 14:01:07 -0700
Subject: [PATCH] Support use of uppercase in branch names for PR previews.

---
 .github/workflows/eleventy_build_pr.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/eleventy_build_pr.yml b/.github/workflows/eleventy_build_pr.yml
index 3e4ce4dcd32..0987672323b 100644
--- a/.github/workflows/eleventy_build_pr.yml
+++ b/.github/workflows/eleventy_build_pr.yml
@@ -33,7 +33,7 @@ jobs:
         run: echo "BRANCH_NAME=$(echo ${GITHUB_HEAD_REF})" >> $GITHUB_ENV
       - name: Escape branch name for URL
         shell: bash
-        run: echo "URLSAFE_BRANCH_NAME=$(echo ${BRANCH_NAME} | sed 's|[^A-Za-z0-9-]|-|g' | sed -E 's|-*([A-Za-z0-9]*.*[A-Za-z0-9]+)-*|\1|' | cut -c 1-63)" >> $GITHUB_ENV
+        run: echo "URLSAFE_BRANCH_NAME=$(echo ${BRANCH_NAME} | tr '[:upper:]' '[:lower:]' | sed 's|[^A-Za-z0-9-]|-|g' | sed -E 's|-*([A-Za-z0-9]*.*[A-Za-z0-9]+)-*|\1|' | cut -c 1-63)" >> $GITHUB_ENV
       - name: Report escaped branch name
         shell: bash
         run: echo ${URLSAFE_BRANCH_NAME}