Still make it possible to build on 17 (although untested)

eregon · eregon · commit fad2e183349b · 2023-07-06T14:51:09.000+02:00
diff --git a/tool/jt.rb b/tool/jt.rb
@@ -64,7 +64,7 @@
 # Expand GEM_HOME relative to cwd so it cannot be misinterpreted later.
 ENV['GEM_HOME'] = File.expand_path(ENV['GEM_HOME']) if ENV['GEM_HOME']
 
-JDK_VERSIONS = [21]
+JDK_VERSIONS = [21, 17]
 DEFAULT_JDK_VERSION = JDK_VERSIONS.first
 
 MRI_TEST_RELATIVE_PREFIX = 'test/mri/tests'
