Bump indoc from 2.0.3 to 2.0.6

[dependabot[bot]]

Bumps indoc from 2.0.3 to 2.0.6.

Release notes

Sourced from indoc's releases.

2.0.6

• Documentation improvements

2.0.5

• Documentation improvements (#62, thanks @​ilyagr)

2.0.4

• Fix handling of \r\n ending on first line (#61, thanks @​PizzasBear)

Commits

• f5934e4 Release 2.0.6
• 382de61 Point standard library links to stable
• aed1b60 Unset doc-scrape-examples for lib target
• 3840e47 More precise gitignore patterns
• 8304a10 Prevent upload-artifact step from causing CI failure
• eac624b Work around needless_raw_string_hashes pedantic clippy lint in test
• 64949e1 Resolve needless_lifetimes clippy lint
• 0d37b42 Ignore needless_lifetimes clippy lint
• 78289e3 Upload CI Cargo.lock for reproducing failures
• 9ee9ca9 Fill in ignore reasons in all #[ignore] attributes
• Additional commits viewable in compare view

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