Update clap requirement from ~2.34.0 to ~3.0.13

[dependabot[bot]]

Updates the requirements on clap to permit the latest version.

Release notes

Sourced from clap's releases.

v3.0.13

[3.0.13] - 2022-01-26

Fixes

• Show optional flag values wrapped in []

Changelog

Sourced from clap's changelog.

[3.0.13] - 2022-01-26

Fixes

• Show optional flag values wrapped in []

[3.0.12] - 2022-01-24

Features

• (derive) Support for default_value_os_t

[3.0.11] - 2022-01-24

Fixes

• Ensure conflicts work when they target a group with a default value

[3.0.10] - 2022-01-18

Fixes

• Resolve panic! from v3.0.8 when using global_setting(PropagateVersion).

[3.0.9] - 2022-01-17

Features

• Added App::find_subcommand_mut

[3.0.8] - 2022-01-17

Fixes

• Respected DisableColoredHelp on cmd help help
• Provide a little more context when completing arguments for cmd help
• Provide more context for some asserts
• Small documentation improvements

[3.0.7] - 2022-01-12

Fixes

• Shift more asserts from parsing to App building (ie will now run in App::debug_assert)

derive

• Documentation fixes

[3.0.6] - 2022-01-10

... (truncated)

Commits

• d2109b3 chore: Release
• 7f1860e chore: Update release process
• f5ae571 docs: Update changelog
• 993d55f Merge pull request #3347 from jpgrayson/master
• 7eea7d2 fix(help): Optional arg values in brackets
• 50b3d29 Correct README syntax for bool flag (#3346)
• 5ccffb0 docs: Fix builder link from docs.rs #3345
• b88faad Merge pull request #3343 from epage/sub
• f32d640 docs(tutorial): Talk about required/optional subcommands
• ea7699c chore: Release
• Additional commits viewable in compare view

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[dependabot[bot]]

Superseded by #190.