chore(deps): update module urfave/cli/v2 to v2.3.0

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
github.com/urfave/cli/v2	require	minor	v2.2.0 -> v2.3.0

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Release Notes

urfave/cli

### [`v2.3.0`](https://togithub.com/urfave/cli/releases/v2.3.0) [Compare Source](https://togithub.com/urfave/cli/compare/v2.2.0...v2.3.0) These release notes were written for the git hash [`09ac54c`](https://togithub.com/urfave/cli/commit/09ac54c2f97f4249282baf266c54a09fab1bef58). #### Fixed - Fixed a bug 'Unable to load file' in altsrc in [#​1086](https://togithub.com/urfave/cli/issues/1086) via [@​akramarenkov](https://togithub.com/akramarenkov) - Fixed a bug where `App.ErrWriter` not being initialized in `App.Setup()` in [#​1100](https://togithub.com/urfave/cli/issues/1100) via [@​Nokel81](https://togithub.com/Nokel81) - Harmonize BeforeError handling in [#​1117](https://togithub.com/urfave/cli/issues/1117) via [@​creekorful](https://togithub.com/creekorful) - Fixed a bug where the default value is not set in the `Destination` field in the `StringSliceFlag` in [#​1121](https://togithub.com/urfave/cli/issues/1121) via [@​sgoroshko](https://togithub.com/sgoroshko) - Fixed a bug where the version flag was shown unexpectedly on commands with subcommands in [#​1153](https://togithub.com/urfave/cli/issues/1153) via [@​lrioth](https://togithub.com/lrioth) - Fixed a bug where the default `StringSlice` values would be mutated in [#​1170](https://togithub.com/urfave/cli/issues/1170) via [@​tych0](https://togithub.com/tych0) - Fixed a bug where values set by environment var are not saved to existing stringslice reference in [#​1178](https://togithub.com/urfave/cli/issues/1178) via [@​alexcb](https://togithub.com/alexcb) - Fixed a bug where fish completion did not respect TakesFile on PathFlags in [#​1198](https://togithub.com/urfave/cli/issues/1198) via [@​ErinCall](https://togithub.com/ErinCall) #### Changed - Improved ZSH Autocompletion (List files on tab with no completion options) in [#​1130](https://togithub.com/urfave/cli/issues/1130) via [@​oleorhagen](https://togithub.com/oleorhagen) - Improved help text rendering in [#​1175](https://togithub.com/urfave/cli/issues/1175) via [@​imle](https://togithub.com/imle) #### Added - Added support for Go 1.14 in [#​1085](https://togithub.com/urfave/cli/issues/1085) via [@​lynncyrin](https://togithub.com/lynncyrin) - Added support for Powershell autocompletion in [#​1139](https://togithub.com/urfave/cli/issues/1139) via [@​kirinnee](https://togithub.com/kirinnee) - Added support for using `Value` with `TimeStamp` flag in [#​1160](https://togithub.com/urfave/cli/issues/1160) via [@​vschettino](https://togithub.com/vschettino) - Added ShowSubcommandHelpAndExit to print help for the given subcommand and exit with exit code in [#​1183](https://togithub.com/urfave/cli/issues/1183) via [@​knqyf263](https://togithub.com/knqyf263) - Expose the constructor of `MapInputSource` type in [#​1194](https://togithub.com/urfave/cli/issues/1194) via [@​igorrius](https://togithub.com/igorrius) - Added support for a `App.Reader` that defaults to `os.Stdin` via [#​1191](https://togithub.com/urfave/cli/issues/1191) via [@​stellirin](https://togithub.com/stellirin)

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