We (the official Clojure Docker image maintainers) recently published new Java 11 based images for those who want to move to that in their Docker images. For now, if you don't specify which java version you want, you'll still get Java 8.
We introduced a new Docker tag variant for this. You can see the details here: https://hub.docker.com/_/clojure/ The short version is that all of the existing tags should keep working and keep providing you with an openjdk-8-based image (with apologies to anyone who ran into a recent Debian GPG bug that stopped publishing the lein variants for a short time; since rectified). If you'd like to move to openjdk-11, you'll need to a) use a Debian-based image (there is no Alpine version of openjdk-11 at the moment) and b) prefix your Docker image tag with "openjdk-11-". So for example, if you have been using the "lein-2.8.1" tag, you can use "openjdk-11-lein-2.8.1" instead and you'll get Java 11. And if you'd like to extra-future-proof your Java 8 images, you can also use "openjdk-8-lein-2.8.1" to safeguard against an upstream switch to Java 11 as the default (though we don't currently have a plan to make such a switch). As before, we are publishing lein, boot, and tools-deps variants of every image we can. Our new build system should allow us to publish Clojure image variants for all Java releases going forward (assuming there is an upstream openjdk image available for them), and we will endeavor to do so in a timely manner after they are released. Let me know if you have any questions. -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
