MarsSeed [1] filed a deletion request for jdk13-openj9-bin [2]: Cleanup of deprecated JDK 13 short-term support packages.
JDK 13 and its Eclipse Temurin (formerly AdoptOpenJDK/Adoptium) builds are EOL since March 2020. Users should migrate to a newer JDK/JRE. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/jdk13-openj9-bin/
