Update module github.com/spf13/pflag to v1.0.5

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
github.com/spf13/pflag	require	patch	v1.0.3 -> v1.0.5

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Release Notes

spf13/pflag (github.com/spf13/pflag)

### [`v1.0.5`](https://togithub.com/spf13/pflag/releases/tag/v1.0.5): 1.0.5 [Compare Source](https://togithub.com/spf13/pflag/compare/v1.0.4...v1.0.5) ### [`v1.0.4`](https://togithub.com/spf13/pflag/releases/tag/v1.0.4): 1.0.4 [Compare Source](https://togithub.com/spf13/pflag/compare/v1.0.3...v1.0.4)

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Configuration

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