Tardigrade Backend: Dependencies

vendor/github.com/calebcase/tmpfile/README.md

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+[![Documentation][godoc.badge]][godoc]
+[![Test Status][workflow.tests.badge]][workflow.tests]
+
+# Cross Platform Temporary Files
+
+This library attempts to bridge the gap between the what is provided in
+[ioutil.TempFile][ioutil.tempfile] and the best practice of ensuring temporary
+files are ***always*** deleted when the application exits.
+
+The normal way to do this on a POSIX system is to use the behavior of
+[unlink][posix.unlink] to immediately remove the directory entry for the
+temporary file. The OS then ensures that when all open file handles on the file
+are close that the file resources are removed. Unfortunately, despite Go having
+[os.Remove][os.remove] this does not work on Windows because on Windows it is
+necessary to open the files with special flags
+([FILE_SHARE_DELETE][windows.flags.share],
+[FILE_FLAG_DELETE_ON_CLOSE][windows.flags.on_close]) to enable removing a file
+that is open (and ioutil does not do this).
+
+---
+
+[godoc.badge]: https://godoc.org/github.com/calebcase/tmpfile?status.svg
+[godoc]: https://godoc.org/github.com/calebcase/tmpfile
+[ioutil.tempfile]: https://golang.org/pkg/io/ioutil/#TempFile
+[os.remove]: https://golang.org/pkg/os/#Remove
+[posix.unlink]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/unlink.html
+[windows.flags.on_close]: https://github.com/golang/sys/blob/master/windows/types_windows.go#L108
+[windows.flags.share]: https://github.com/golang/sys/blob/master/windows/types_windows.go#L71
+[workflow.tests.badge]: https://github.com/calebcase/tmpfile/workflows/tests/badge.svg
+[workflow.tests]: https://github.com/calebcase/tmpfile/actions?query=workflow%3Atests