fix(deps): update module github.com/go-kit/log to v0.2.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
github.com/go-kit/log	v0.2.0 -> v0.2.1

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Release Notes

go-kit/log (github.com/go-kit/log)

v0.2.1

Compare Source

This release fixes a few small bugs and adds level.Parse which allows levels to be set by a string input from e.g. flags or environment variables. Thanks, @​mcosta74!

What's Changed

• fix safeError & safeString for json format by @​dwiyanr in https://github.com/go-kit/log/pull/20
• Update CI and add badges to README by @​ChrisHines in https://github.com/go-kit/log/pull/21
• Allow to configure allowed levels by string value by @​mcosta74 in https://github.com/go-kit/log/pull/22

New Contributors

• @​dwiyanr made their first contribution in https://github.com/go-kit/log/pull/20
• @​mcosta74 made their first contribution in https://github.com/go-kit/log/pull/22

Full Changelog: go-kit/log@v0.2.0...v0.2.1

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