Update update-version.sh

update-version.sh

@@ -1,16 +1,21 @@
 #/usr/bin/env bash
-set -euo pipefail
+
 # This script updates the version number in the README.md files of all modules
 # to the latest tag in the repository. It is intended to be run from the root
 # of the repository or by using the `bun update-version` command.
 
+set -euo pipefail
+
 LATEST_TAG=$(git describe --abbrev=0 --tags | sed 's/^v//') || exit $?
 
 find . -name README.md | while read -r file; do
+    tmpfile=$(mktemp /tmp/tempfile.XXXXXX)
     awk -v tag="$LATEST_TAG" '{
         if ($1 == "version" && $2 == "=") {
             sub(/"[^"]*"/, "\"" tag "\"")
+            print
+        } else {
+            print
         }
-        print
+    }' "$file" > "$tmpfile" && mv "$tmpfile" "$file"
-    }' "$file" > tmpfile && mv tmpfile "$file"
 done