Update encode_unicode requirement from 0.3 to 1.0

[dependabot]

Updates the requirements on encode_unicode to permit the latest version.

Changelog

Sourced from encode_unicode's changelog.

Version 1.0.0 (2022-08-07)

• Replace error types InvalidUtf8Array, InvalidUtf8Slice, InvalidUtf8FirstByte and InvalidUtf8 with Utf8Error plus Utf8ErrorKind.
  Which of the new error kind variants is reported don't map 1:1 to the old enum variants: For example Utf8ErrorKind::NonUtf8Byte is returned for sequences that would previously have been reported as too high codepoint or overlong encoding.
• Rename many other error types for consistency:
  • InvalidCodepoint -> CodepointError
  • InvalidUtf16FirstUnit -> Utf16FirstUnitError
  • InvalidUtf16Array -> Utf16ArrayError
  • InvalidUtf16Slice -> Utf16SliceError
  • 1InvalidUtf16Tuple -> Utf16TupleError
• Change return type of CodepointError::error_range() to RangeInclusive.
• Rename some errors variants:
  • Utf16SliceError::FirstLowSurrogate -> FirstIsTrailingSurrogate
  • Utf16SliceError::SecondNotLowSurrogate -> SecondIsNotTrailingSurrogate
  • Utf16TupleError::InvalidSecond -> SecondIsNotTrailingSurrogate
• Expose the error type of Utf16Char::from_bmp() and rename it to NonBmpError.
• Remove re-exports of Utf8CharIterator and Utf16CharIterator from the crate root.
  (They are still exposed via the iterator module.)
• Remove impls of the deprecated AsciiExt trait, and make the methods available in #![no_std]-mode.
• Make many of the previously AsciiExt methods take self by value.
• Drop support for pre-1.0 versions of the ascii crate.
• Remove iter_bytes() and iter_units().
• Increase minimum Rust version to 1.56 and change the minimum Rust version policy.
• Fix possible UB or panic in Utf8Char::from_slice_start_unchecked() when passed an empty slice.
  (relates to #12.)
• Make many methods const fn.
• Add const fns Utf8Char::new() and Utf16Char::new().

Version 0.3.6 (2019-08-23)

• Fix pointless undefined behavior in Utf16Char.to_ascii_char() (which is part of ascii feature)
• Widen ascii version requirement to include 1.*.
• Add [u16; 2] UTF-16 array alternatives to (u16, Some(u16)) UTF-16 tuple methods.
• Add Utf16Char.is_bmp().

Version 0.3.5 (2018-10-23)

• Fix docs.rs build failure

Version 0.3.4 (2018-10-23)

• Fix UB in UTF-8 validation which lead to invalid codepoints being accepted in release mode.
• Add fallible decoding iterator adapters Utf8CharMerger and Utf16CharMerger and slice-based iterators Utf8CharDecoder and Utf16CharDecoder
• Widen ascii version requirement from 0.8.* to 0.8.0 - 0.10.*
• Implement creating / extending Strings from Utf16Char-producing iterators

Version 0.3.3 (2018-10-16)

... (truncated)

Commits

• b764bc1 v1.0.0
• c47316a Rename nightly CI run
• b4cc796 Fix downloading for benchmarks
• 51c9dcb Error update part 4: Rename the remaining types for consistency
• c0593e9 Make Utf16Char::from_tuple() and ::from_tuple_unchecked() const fn
• 801cc1e Make most non-trait methods for error types const fn
• 4b4c1c9 Run miri
• 5644c4e Fix error docs
• 81fdcb0 Fix markdown in changelog for previous release
• 7d911a4 Fix license field SPDX syntax
• Additional commits viewable in compare view

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[danieleades]

this PR requires an MSRV bump

[mitsuhiko]

Requires a decision on MSRV. See #134 for now.

[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.