symfony

bug #38372 [Routing] fix using !important and defaults/reqs in inline route definitions (nicolas-grekas)

This PR was merged into the 4.4 branch.

Discussion
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[Routing] fix using !important and defaults/reqs in inline route definitions

| Q             | A
| ------------- | ---
| Branch?       | 4.4
| Bug fix?      | yes
| New feature?  | no
| Deprecations? | no
| Tickets       | Fix #33224
| License       | MIT
| Doc PR        | -

Commits
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826db225 [Routing] fix using !important and defaults/reqs in inline route definitions