fix(deps): update module github.com/rhysd/go-github-selfupdate to v1.2.3

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
github.com/rhysd/go-github-selfupdate	require	patch	v1.2.2 -> v1.2.3

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Release Notes

rhysd/go-github-selfupdate

v1.2.3

Compare Source

• Fix security issues in dependencies; CVE-2020-16845, CVE-2019-11840, CVE-2020-14040 (Thanks to @​bhamail).

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[renovate]

Renovate Ignore Notification

As this PR has been closed unmerged, Renovate will now ignore this update (v1.2.3). You will still receive a PR once a newer version is released, so if you wish to permanently ignore this dependency, please add it to the ignoreDeps array of your renovate config.

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