fix: close Files.walk() stream in getOutputDirectoryPerVersion()#1071
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Files.walk() returns a Stream that holds a DirectoryStream handle. Without try-with-resources, the handle is not released until GC, which can cause 'Too many open files' errors on projects with many multi-release version directories. Fixes apache#1070
desruisseaux
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Jul 5, 2026
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Fixes #1070
Files.walk()returns aStream<Path>backed by aDirectoryStreamhandle. Without try-with-resources, the stream is only closed when garbage collected, which can cause "Too many open files" errors on multi-release projects with many versioned directories.Wrapped the stream in a try-with-resources block to ensure prompt resource release.