As a follow up of JEP 411, we will soon disallow security manager by default. jtreg 6.1 does not set its own security manager if JDK version is >= 18.
------------- Commit messages: - 8275512: Upgrade required version of jtreg to 6.1 Changes: https://git.openjdk.java.net/jdk/pull/6012/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=6012&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8275512 Stats: 7 lines in 6 files changed: 0 ins; 0 del; 7 mod Patch: https://git.openjdk.java.net/jdk/pull/6012.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/6012/head:pull/6012 PR: https://git.openjdk.java.net/jdk/pull/6012
