From 08edf6a4292c03dd13b5bace32319197377003de Mon Sep 17 00:00:00 2001
From: Jordan Webb <jordan@caketop.app>
Date: Sun, 22 Jan 2023 16:53:01 -0600
Subject: [PATCH] Switch to Perl in update-starlark.sh

---
 scripts/update-starlark.sh | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/scripts/update-starlark.sh b/scripts/update-starlark.sh
index 0afbeaa..29fdbf1 100755
--- a/scripts/update-starlark.sh
+++ b/scripts/update-starlark.sh
@@ -13,14 +13,8 @@ if [ "$NEW_STARLARK_VERSION" = "$OLD_STARLARK_VERSION" ]; then
   exit 0
 fi
 
-# shellcheck disable=SC2260
-if sed --version 2&>/dev/null | grep -q GNU ; then
-  sed -i "s/$OLD_STARLARK_VERSION/$NEW_STARLARK_VERSION/g" README.md
-else
-  sed -i .bak "s/$OLD_STARLARK_VERSION/$NEW_STARLARK_VERSION/g" README.md
-  rm -f README.md.bak || true
-fi
+perl -i -pe "s/\Q$OLD_STARLARK_VERSION\E/$NEW_STARLARK_VERSION/g" README.md
 
-if [ -n "$GITHUB_ENV" ]; then
+if [ -n "${GITHUB_ENV:-}" ]; then
   echo "NEW_STARLARK_VERSION=$NEW_STARLARK_VERSION" >> "$GITHUB_ENV"
 fi