Ensure file closed

Proprietary

Find calls to os.Open, os.Create, and os.OpenFile. Ensure the returned file is closed to avoid resource leaks.

org.openrewrite.golang.codequality.EnsureFileClosed

mod run . --recipe=org.openrewrite.golang.codequality.EnsureFileClosed

Install it once, then run it on every repository under the current directory. New to the Moderne CLI? Set it up.