Auto merge of #29433 - servo:dependabot/cargo/pest-2.5.5, r=jdm

Bump pest from 2.1.3 to 2.5.5

Bumps [pest](https://github.com/pest-parser/pest) from 2.1.3 to 2.5.5.
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<summary>Commits</summary>
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Cargo.lock

@@ -4535,10 +4535,11 @@ checksum = "478c572c3d73181ff3c2539045f6eb99e5491218eae919370993b890cdbdd98e"
 
 [[package]]
 name = "pest"
-version = "2.1.3"
+version = "2.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10f4872ae94d7b90ae48754df22fd42ad52ce740b8f370b03da4835417403e53"
+checksum = "028accff104c4e513bad663bbcd2ad7cfd5304144404c31ed0a77ac103d00660"
 dependencies = [
+ "thiserror",
  "ucd-trie",
 ]
 
@@ -6856,9 +6857,9 @@ checksum = "fe4fa6e588762366f1eb4991ce59ad1b93651d0b769dfb4e4d1c5c4b943d1159"
 
 [[package]]
 name = "ucd-trie"
-version = "0.1.3"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56dee185309b50d1f11bfedef0fe6d036842e3fb77413abef29f8f8d1c5d4c1c"
+checksum = "9e79c4d996edb816c91e4308506774452e55e95c3c9de07b6729e17e15a5ef81"
 
 [[package]]
 name = "uluru"