[SPARK-12712] Fix failure in ./dev/test-dependencies when run against empty .m2 cache #13568
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This patch fixes a bug in
./dev/test-dependencies.shwhich caused spurious failures when the script was run on a machine with an empty.m2cache. The problem was that extra log output from the dependency download was conflicting with the grep / regex used to identify the classpath in the Maven output. This patch fixes this issue by adjusting the regex pattern.Tested manually with the following reproduction of the bug: