Update tailwindcss requirement from ^2.0.2 to ^2.2.2

[dependabot]

Updates the requirements on tailwindcss to permit the latest version.

Release notes

Sourced from tailwindcss's releases.

v2.2.2

Fixed

• JIT: Reintroduce transform, filter, and backdrop-filter classes purely to create stacking contexts to minimize the impact of the breaking change (#4700)

Changelog

Sourced from tailwindcss's changelog.

[2.2.2] - 2021-06-18

Fixed

• JIT: Reintroduce transform, filter, and backdrop-filter classes purely to create stacking contexts to minimize the impact of the breaking change (#4700)

[2.2.1] - 2021-06-18

Fixed

• Recover from errors gracefully in CLI watch mode (#4693)
• Fix issue with media queries not being generated properly when using PostCSS 7 (#4695)

[2.2.0] - 2021-06-17

Changed

• JIT: Use "tracking" context by default instead of "watching" context for improved reliability with most bundlers (#4514)

  Depending on which tooling you use, you may need to explicitly set TAILWIND_MODE=watch until your build runner has been updated to support PostCSS's dir-dependency message type.

Added

• Add background-origin utilities (#4117)
• Improve @apply performance in projects that process many CSS sources (#3178)
• JIT: Don't use CSS variables for color utilities if color opacity utilities are disabled (#3984)
• JIT: Redesign matchUtilities API to make it more suitable for third-party use (#4232)
• JIT: Support applying important utility variants (#4260)
• JIT: Support coercing arbitrary values when the type isn't detectable (#4263)
• JIT: Support for raw syntax in purge config (#4272)
• Add empty variant (#3298)
• Update modern-normalize to v1.1 (#4287)
• Implement theme function internally, remove postcss-functions dependency (#4317)
• Add screen function to improve nesting plugin compatibility (#4318)
• JIT: Add universal shorthand color opacity syntax (#4348)
• JIT: Add @tailwind variants directive to replace @tailwind screens (#4356)
• JIT: Add support for PostCSS dir-dependency messages in TAILWIND_DISABLE_TOUCH mode (#4388)
• JIT: Add per-side border color utilities (#4404)
• JIT: Add support for before and after pseudo-element variants and content utilities (#4461)
• Add new transform and extract APIs to simplify PurgeCSS/JIT customization (#4469)
• JIT: Add exhaustive pseudo-class and pseudo-element variant support (#4482)
• JIT: Add caret-color utilities (#4499)
• Rename lightBlue to sky, emit console warning when using deprecated name (#4513)
• New CLI with improved JIT support, --watch mode, and more (#4526, 4558)
• JIT: Add new peer-* variants for styling based on sibling state (#4556)
• Expose safelist as a top-level option under purge for both JIT and classic engines (#4580)
• JIT: Remove need for transform class when using classes like scale-*, rotate-*, etc. (#4604)
• JIT: Remove need for filter and backdrop-filter classes when using classes like contrast-*, backdrop-blur-*, etc. (#4614)
• Support passing a custom path for your PostCSS configuration in the Tailwind CLI (#4607)
• Add blur-none by default with intent to deprecate blur-0 (#4614)

... (truncated)

Commits

• 9e77d74 2.2.2
• f425661 rebuild fixtures
• 39db485 update changelog
• f6e36c2 Fix stacking context issue (#4700)
• 2fd6575 2.2.1
• ea7b3f6 rebuild fixtures
• ade93d2 update changelog
• 0148ee9 Update changelog
• 0b6176b Fix media queries for postcss7 (#4695)
• 70ca673 ensure the CLI in watch mode keeps running when on error (#4693)
• Additional commits viewable in compare view

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[dependabot]

Superseded by #94.