Gradle <7 doesn't support Java >=16.
You can use archlinux-java
to change your default or do something like this before building:
export PATH="/usr/lib/jvm/java-11-openjdk/bin:$PATH"
export JAVA_HOME=/usr/lib/jvm/java-11-openjdk
(any Java version from 8 to 15 should do).
I don't know what is the preferred approach for packaging.
Pinned Comments
fordprefect commented on 2019-03-07 11:59 (UTC) (edited on 2019-03-07 12:00 (UTC) by fordprefect)
This package builds the raccoon software from source. Since the mainainer is in the process of abandoning Github (see [0] for reasons) and the sources are not available otherwise yet, this package will sit at the last released version published on Github, until new sources are available. If you wish to use the more recent versions of the program instead of waiting for the sources to be released, you can use raccoon-bin [1] as a workaround for now.
Please don't flag this package out-of-date, unless new source versions are available. Thank you for your understanding.
[0] https://blog.onyxbits.de/so-long-github-and-thanks-for-all-the-fish-746/
[1] https://aur.archlinux.org/packages/raccoon-bin/