The io/ioutil package has been deprecated in Go 1.16 (See https://pkg.go.dev/io/ioutil). This PR replaces the existing io/ioutil functions with their new definitions in io and os packages.
ioutil.Discard => io.Discard
ioutil.NopCloser => io.NopCloser
ioutil.ReadAll => io.ReadAll
ioutil.ReadDir => os.ReadDir (returns a slice of os.DirEntry rather than a slice of fs.FileInfo, this may improve performance in some cases as os.ReadDir is more efficient [1])
The
io/ioutilpackage has been deprecated in Go 1.16 (See https://pkg.go.dev/io/ioutil). This PR replaces the existingio/ioutilfunctions with their new definitions inioandospackages.ioutil.Discard=>io.Discardioutil.NopCloser=>io.NopCloserioutil.ReadAll=>io.ReadAllioutil.ReadDir=>os.ReadDir(returns a slice ofos.DirEntryrather than a slice offs.FileInfo, this may improve performance in some cases asos.ReadDiris more efficient [1])ioutil.ReadFile=>os.ReadFileioutil.TempDir=>os.MkdirTempioutil.TempFile=>os.CreateTempioutil.WriteFile=>os.WriteFile