Bump itty-router from 5.0.18 to 5.0.21

[dependabot]

Bumps itty-router from 5.0.18 to 5.0.21.

Release notes

Sourced from itty-router's releases.

Release v5.0.21

See v5.0.21 CHANGELOG entry for notes

Release v5.0.20

See v5.0.20 CHANGELOG entry for notes

Release v5.0.19

See v5.0.19 CHANGELOG entry for notes

Changelog

Sourced from itty-router's changelog.

Changelog

v5.0.20

• docs: export default { ...router } as README example

v5.0.17

• fixed: corsify should clone response before appending headers

v5.0.16

• maintenance: README

v5.0.15

• maintenance: types cleanup and publishing test

v5.0.14

• maintenance: types cleanup and publishing test

v5.0.13

• fixed: Router/AutoRouter stages were not connected to router-level generics

v5.0.12

• fixed: ./types was not being properly exported

v5.0.10

• fixed: response formatters in finally stage could still cross pollute headers in Node

v5.0.9

• fixed: cors preflight should reflect requested headers as the default (required for credentials)

v5.0.7

• fixed: withParams could attempt to bind null (collision with node adapter)

v5.0.6

• fixed: corsify as replacing status codes (now mutates original response)

v5.0.5

• fixed: corsify now properly ignores WebSocket responses

v5.0.4

• fixed: (TypeScript) middleware corrupting downstream request types and args

v5.0.2

• fixed: AutoRouter was missing the router-level generics support of the other 2 routers.
• fixed: All 3 routers had their 3rd generic argument, ResponseType added per the spec.

v5.0.0

• BREAKING: router.fetch replaces router.handle (now deprecated)
• BREAKING: "createCors" has been deprecated in favor of "cors" (new options & requirements)
• changed: previous Router (smallest) is now IttyRouter
• added: Router (full backwards compatability with previous Router) has been added, including:
  • "before" stage (array of request handlers)
  • "finally" stage (array of response handlers)
  • "catch" stage (single error handler)
• added: AutoRouter (batteries-included Router)
• fixed (TS): Routers types have been modified to allow both rotuer-level generics AND route-level generics in the same instance.
• docs: see Migration guide at https://itty.dev/itty-router/migrations/v4-v5

For changes prior to v5, see the v4 CHANGELOG

Commits

• 123ceab released v5.0.21 - chnaged README example to use spread syntax
• 539f54c released v5.0.20 - updated itty-packager
• 1720f31 released v5.0.19 - upgraded to itty-packager
• b9d196d simplify gitignore
• 7195d65 Chore/itty packager (#269)
• 3a81994 Merge branch 'v5.x' of github.com:kwhitley/itty-router into v5.x
• 09a4093 Bump braces from 3.0.2 to 3.0.3 (#250)
• 5e3ba32 Bump ws from 8.16.0 to 8.17.1 (#251)
• See full diff in compare view

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[dependabot]

Superseded by #161.