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Uwe Schindler commented on LUCENE-8738: --------------------------------------- I think the Observable/Observer is uncritical. It exists in Solr since early beginning, but for no reason. But I'd also ask the specialists, especially [~yo...@apache.org]. > Bump minimum Java version requirement to 11 > ------------------------------------------- > > Key: LUCENE-8738 > URL: https://issues.apache.org/jira/browse/LUCENE-8738 > Project: Lucene - Core > Issue Type: Improvement > Components: general/build > Reporter: Adrien Grand > Priority: Minor > Labels: Java11 > Fix For: master (9.0) > > > See vote thread for reference: https://markmail.org/message/q6ubdycqscpl43aq. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org