Proxy: Replace deprecated io/ioutil with io package#4660
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The io/ioutil package has been deprecated since Go 1.16. Replace all usages with their io package equivalents: - ioutil.ReadAll -> io.ReadAll - ioutil.Discard -> io.Discard Files changed: - internal/utils/utils.go - internal/logger/log.go - internal/protocol/rtc.go - internal/protocol/http.go
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suzp1984
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May 19, 2026
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Approve.
- Rebased to develop branch.
- The develop branch already replace the io/ioutil to io, but missing rtc.go, so this PR still valuable.
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Summary
The
io/ioutilpackage has been deprecated since Go 1.16. This PR replaces all usages across the proxy codebase with theiriopackage equivalents:ioutil.ReadAll->io.ReadAllioutil.Discard->io.Discard"io/ioutil"importsFiles Changed
internal/utils/utils.gointernal/logger/log.gointernal/protocol/rtc.gointernal/protocol/http.goNote
The comment example in
internal/errors/errors.go(line 20) still referencesioutil.ReadAllas it is third-party documentation text and not actual code.