Cane to light during an audit the Azul jdk isn't being updated by installomater. This is an updated fragment that fixes that issue.

download URL was pulling incorrect info and trunkating the path:

original downloadURL line:

downloadURL=https://cdn.azul.com/zulu/bin/$(curl -fs "https://cdn.azul.com/zulu/bin/" | grep -Eio '">zulu17.*ca-jdk17.*x64.dmg(.*)' | cut -c3- | sed 's/<\/a>//' | sed -E 's/([0-9.]*)M//' | awk '{print $2 $1}' | sort | cut -c11- | tail -1)

replacement line:

downloadURL=https://cdn.azul.com/zulu/bin/$(curl -fs "https://cdn.azul.com/zulu/bin/" | grep -Eio '">zulu17.*ca-jdk17.*x64.dmg(.*)' | cut -c3- | sed 's/<\/a>//' | sed -E 's/([0-9.]*)M//' | awk '{print $2 $1}' | sort | cut -c11- | cut -d "<" -f 1 | tail -1)

removes cut c11- and adds cut -d "<" -f 1

installed version check simplified

modified to use contents of info.plist:
appCustomVersion(){ if [ -f "/Library/Java/JavaVirtualMachines/zulu-17.jdk/Contents/Info.plist" ]; then /usr/bin/defaults read "/Library/Java/JavaVirtualMachines/zulu-17.jdk/Contents/Info.plist" "CFBundleName" | sed 's/Zulu //'; fi }

logs from a clean install and an update check:

zulujdk17-clean install.log
zulujdk17-update-same-version.log