Build things with JDK 17, but preserve Java 8 compat anyway #3137
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Scala 2: in case that is useful. Not ported to Scala 3 (yet?), but maybe because there was no feedback. |
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Right now, publishing fails because:
0.12.xpublish tasks require JDK >= 11--require 8to javac and scalacsun.misc.Signalstuff), and neither javac nor scalac accept options to enable access to it alongside--release 8(javac doesn't accept--add-exports jdk.unsupported/sun.misc=ALL-UNNAMEDalongside--release, and scalac doesn't allow passing such an option altogether anyway, see Support alternative JVM system images (via-system, like javac) scala/scala#10801)To work around that, this PR:
--release 8to scalaccache-utilmodule-source 8 -target 8 -bootclasspath some-jdk-8/jre/lib/rt.jarto javac in order to allow access to unsupported JDK APIs