Bump base64 from 0.13.1 to 0.21.0

[dependabot]

Bumps base64 from 0.13.1 to 0.21.0.

Changelog

Sourced from base64's changelog.

0.21.0

(not yet released)

Migration

Functions

< 0.20 function	0.21 equivalent
encode()	engine::general_purpose::STANDARD.encode() or prelude::BASE64_STANDARD.encode()
encode_config()	engine.encode()
encode_config_buf()	engine.encode_string()
encode_config_slice()	engine.encode_slice()
decode()	engine::general_purpose::STANDARD.decode() or prelude::BASE64_STANDARD.decode()
decode_config()	engine.decode()
decode_config_buf()	engine.decode_vec()
decode_config_slice()	engine.decode_slice()

The short-lived 0.20 functions were the 0.13 functions with config replaced with engine.

Padding

If applicable, use the preset engines engine::STANDARD, engine::STANDARD_NO_PAD, engine::URL_SAFE, or engine::URL_SAFE_NO_PAD. The NO_PAD ones require that padding is absent when decoding, and the others require that canonical padding is present .

If you need the < 0.20 behavior that did not care about padding, or want to recreate < 0.20.0's predefined Configs precisely, see the following table.

0.13.1 Config	0.20.0+ alphabet	encode_padding	decode_padding_mode
STANDARD	STANDARD	true	Indifferent
STANDARD_NO_PAD	STANDARD	false	Indifferent
URL_SAFE	URL_SAFE	true	Indifferent
URL_SAFE_NO_PAD	URL_SAFE	false	Indifferent

0.21.0-rc.1

• Restore the ability to decode into a slice of precisely the correct length with Engine.decode_slice_unchecked.
• Add Engine as a pub use in prelude.

0.21.0-beta.2

Breaking changes

• Re-exports of preconfigured engines in engine are removed in favor of base64::prelude::... that are better suited to those who wish to use the entire path to a name.

... (truncated)

Commits

• d7fb31c v0.21.0
• 8350376 Merge pull request #207 from marshallpierce/mp/api-rework
• 726f784 v0.21.0-rc.1
• b29ab01 Add Engine in prelude
• 64bbcc0 Remove no longer needed test helpers
• 0f981bd Add decode_slice_unchecked to restore ability to decode into a precisely size...
• a51e822 v0.21.0-beta.2
• 936569a Move re-exports from engine to prelude
• 53e1091 Fix release notes typo
• b03eb5a v0.21.0-beta.1
• Additional commits viewable in compare view

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Dependabot will merge this PR once CI passes on it, as requested by @zonyitoo.

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[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.

[zonyitoo]

I think you have missed one encode_config, checkout the CI build result @zedifen

[zonyitoo]

@dependabot squash and merge

[dependabot]

One of your CI runs failed on this pull request, so Dependabot won't merge it.

Dependabot will still automatically merge this pull request if you amend it and your tests pass.

[zedifen]

I think you have missed one encode_config, checkout the CI build result.

@zonyitoo Sorry, my mistake 😥. I did ran cargo build --release and it succeeded, maybe something went wrong as I might have modified the code while it's still compiling.

And thanks for your correction 430b305!