Bump parity-scale-codec from 1.3.6 to 2.0.0

[dependabot-preview]

Bumps parity-scale-codec from 1.3.6 to 2.0.0.

Changelog

Sourced from parity-scale-codec's changelog.

[2.0.0] - 2021-01-26

Added

• Decode::skip is introduced, allowing to skip some encoded types.
• Decode::encoded_fixed_size is introduced, allowing to get the fixed encoded size of a type.
• Error now contains a chain of causes. This full error description can also be activated on no std using the feature chain-error.
• Encode::encoded_size is introduced, allowing to get the encoded size of a type more efficiently.

Changed

• CompactAs::decode_from now returns result. This allow for decoding to fail from their compact form.
• derive macro use literal index e.g. #[codec(index = 15)] instead of #[codec(index = "15")]
• Version of crates bitvec and generic-array is updated.
• Encode::encode_to now bounds the generic W: Output + ?Sized instead of W: Output.
• Output can now be used as a trait object.

Removed

• EncodeAppend::append is removed in favor of EncodeAppend::append_or_new.
• Output::push is removed in favor of Encode::encode_to.
• Some bounds on HasCompact::Type are removed.
• Error::what is removed in favor of Error::to_string (implemented through trait Display).
• Error::description is removed in favor of Error::to_string (implemented through trait Display).

Commits

• See full diff in compare view

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[tomtau]

#2475

[dependabot-preview]

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.

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