diff --git a/Cargo.lock b/Cargo.lock
index c3f092d..1f2f682 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -75,9 +75,9 @@ checksum = "1e748733b7cbc798e1434b6ac524f0c1ff2ab456fe201501e6497c8417a4fc33"
 
 [[package]]
 name = "calendrical_calculations"
-version = "0.1.3"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e97f73e95d668625c9b28a3072e6326773785a0cf807de9f3d632778438f3d38"
+checksum = "5abbd6eeda6885048d357edc66748eea6e0268e3dd11f326fff5bd248d779c26"
 dependencies = [
  "core_maths",
  "displaydoc",
@@ -108,7 +108,7 @@ dependencies = [
  "base64",
  "botrelay",
  "console_error_panic_hook",
- "fixed_decimal",
+ "fixed_decimal 0.5.6",
  "fluent",
  "fluent-syntax 0.11.1",
  "futures",
@@ -214,6 +214,17 @@ dependencies = [
  "writeable 0.5.5",
 ]
 
+[[package]]
+name = "fixed_decimal"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "79c3c892f121fff406e5dd6b28c1b30096b95111c30701a899d4f2b18da6d1bd"
+dependencies = [
+ "displaydoc",
+ "smallvec",
+ "writeable 0.6.2",
+]
+
 [[package]]
 name = "fluent"
 version = "0.17.0"
@@ -450,109 +461,98 @@ dependencies = [
 
 [[package]]
 name = "icu"
-version = "1.5.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dff5e3018d703f168b00dcefa540a65f1bbc50754ae32f3f5f0e43fe5ee51502"
+checksum = "67ab713dd86fa032cb5487f9ac3a85d47b5dcf4c7b8c7dd00210b3cadd6a6551"
 dependencies = [
  "icu_calendar",
  "icu_casemap",
  "icu_collator",
- "icu_collections 1.5.0",
+ "icu_collections",
  "icu_datetime",
  "icu_decimal",
  "icu_experimental",
  "icu_list",
- "icu_locid",
- "icu_locid_transform",
- "icu_normalizer 1.5.0",
+ "icu_locale",
+ "icu_normalizer",
+ "icu_pattern",
  "icu_plurals",
- "icu_properties 1.5.1",
- "icu_provider 1.5.0",
+ "icu_properties",
+ "icu_provider",
  "icu_segmenter",
- "icu_timezone",
+ "icu_time",
 ]
 
 [[package]]
 name = "icu_calendar"
-version = "1.5.2"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7265b2137f9a36f7634a308d91f984574bbdba8cfd95ceffe1c345552275a8ff"
+checksum = "d6f0e52e009b6b16ba9c0693578796f2dd4aaa59a7f8f920423706714a89ac4e"
 dependencies = [
  "calendrical_calculations",
  "displaydoc",
  "icu_calendar_data",
- "icu_locid",
- "icu_locid_transform",
- "icu_provider 1.5.0",
- "tinystr 0.7.6",
- "writeable 0.5.5",
- "zerovec 0.10.4",
+ "icu_locale",
+ "icu_locale_core",
+ "icu_provider",
+ "ixdtf",
+ "serde",
+ "tinystr",
+ "zerovec",
 ]
 
 [[package]]
 name = "icu_calendar_data"
-version = "1.5.1"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "820499e77e852162190608b4f444e7b4552619150eafc39a9e39333d9efae9e1"
+checksum = "527f04223b17edfe0bd43baf14a0cb1b017830db65f3950dc00224860a9a446d"
 
 [[package]]
 name = "icu_casemap"
-version = "1.5.1"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ff0c8ae9f8d31b12e27fc385ff9ab1f3cd9b17417c665c49e4ec958c37da75f"
+checksum = "d4ca9983e8bf51223c2f89014fa4eaa9e9b336c47f3af0d000538f86f841fba1"
 dependencies = [
- "displaydoc",
  "icu_casemap_data",
- "icu_collections 1.5.0",
- "icu_locid",
- "icu_properties 1.5.1",
- "icu_provider 1.5.0",
- "writeable 0.5.5",
- "zerovec 0.10.4",
+ "icu_collections",
+ "icu_locale_core",
+ "icu_properties",
+ "icu_provider",
+ "potential_utf",
+ "writeable 0.6.2",
+ "zerovec",
 ]
 
 [[package]]
 name = "icu_casemap_data"
-version = "1.5.1"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02bd9f6276270c85a5cd54611adbbf94e993ec464a2a86a452a6c565b7ded5d9"
+checksum = "98d4663d0f99b301033a19e0acf94e9d2fa4b107638580165e5a6ccc49ad1450"
 
 [[package]]
 name = "icu_collator"
-version = "1.5.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d370371887d31d56f361c3eaa15743e54f13bc677059c9191c77e099ed6966b2"
+checksum = "32eed11a5572f1088b63fa21dc2e70d4a865e5739fc2d10abc05be93bae97019"
 dependencies = [
- "displaydoc",
  "icu_collator_data",
- "icu_collections 1.5.0",
- "icu_locid_transform",
- "icu_normalizer 1.5.0",
- "icu_properties 1.5.1",
- "icu_provider 1.5.0",
+ "icu_collections",
+ "icu_locale",
+ "icu_locale_core",
+ "icu_normalizer",
+ "icu_properties",
+ "icu_provider",
  "smallvec",
  "utf16_iter",
  "utf8_iter",
- "zerovec 0.10.4",
+ "zerovec",
 ]
 
 [[package]]
 name = "icu_collator_data"
-version = "1.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b353986d77d28991eca4dea5ef2b8982f639342ae19ca81edc44f048bc38ebb"
-
-[[package]]
-name = "icu_collections"
-version = "1.5.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db2fa452206ebee18c4b5c2274dbf1de17008e874b4dc4f0aea9d01ca79e4526"
-dependencies = [
- "displaydoc",
- "yoke 0.7.5",
- "zerofrom",
- "zerovec 0.10.4",
-]
+checksum = "5ab06f0e83a613efddba3e4913e00e43ed4001fae651cb7d40fc7e66b83b6fb9"
 
 [[package]]
 name = "icu_collections"
@@ -562,200 +562,175 @@ checksum = "4c6b649701667bbe825c3b7e6388cb521c23d88644678e83c0c4d0a621a34b43"
 dependencies = [
  "displaydoc",
  "potential_utf",
- "yoke 0.8.1",
+ "serde",
+ "yoke",
  "zerofrom",
- "zerovec 0.11.5",
+ "zerovec",
 ]
 
 [[package]]
 name = "icu_datetime"
-version = "1.5.1"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d115efb85e08df3fd77e77f52e7e087545a783fffba8be80bfa2102f306b1780"
+checksum = "1b9d49f41ded8e63761b6b4c3120dfdc289415a1ed10107db6198eb311057ca5"
 dependencies = [
  "displaydoc",
- "either",
- "fixed_decimal",
+ "fixed_decimal 0.7.2",
  "icu_calendar",
  "icu_datetime_data",
  "icu_decimal",
- "icu_locid",
- "icu_locid_transform",
+ "icu_locale",
+ "icu_locale_core",
+ "icu_pattern",
  "icu_plurals",
- "icu_provider 1.5.0",
- "icu_timezone",
- "smallvec",
- "tinystr 0.7.6",
- "writeable 0.5.5",
- "zerovec 0.10.4",
+ "icu_provider",
+ "icu_time",
+ "potential_utf",
+ "tinystr",
+ "writeable 0.6.2",
+ "zerovec",
 ]
 
 [[package]]
 name = "icu_datetime_data"
-version = "1.5.1"
+version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bef5f04076123cab1b7a926a7083db27fe0d7a0e575adb984854aae3f3a6507d"
+checksum = "46597233625417b7c8052a63d916e4fdc73df21614ac0b679492a5d6e3b01aeb"
 
 [[package]]
 name = "icu_decimal"
-version = "1.5.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb8fd98f86ec0448d85e1edf8884e4e318bb2e121bd733ec929a05c0a5e8b0eb"
+checksum = "a38c52231bc348f9b982c1868a2af3195199623007ba2c7650f432038f5b3e8e"
 dependencies = [
- "displaydoc",
- "fixed_decimal",
+ "fixed_decimal 0.7.2",
  "icu_decimal_data",
- "icu_locid_transform",
- "icu_provider 1.5.0",
- "writeable 0.5.5",
+ "icu_locale",
+ "icu_locale_core",
+ "icu_provider",
+ "serde",
+ "writeable 0.6.2",
+ "zerovec",
 ]
 
 [[package]]
 name = "icu_decimal_data"
-version = "1.5.1"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "67c95dd97f5ccf6d837a9c115496ec7d36646fa86ca18e7f1412115b4c820ae2"
+checksum = "2905b4044eab2dd848fe84199f9195567b63ab3a93094711501363f63546fef7"
 
 [[package]]
 name = "icu_experimental"
-version = "0.1.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "844ad7b682a165c758065d694bc4d74ac67f176da1c499a04d85d492c0f193b7"
+checksum = "f4ffa4d60b9cb8b024082afaf9e94d853184e483ec69322c74dc437bf8a882a5"
 dependencies = [
  "displaydoc",
- "fixed_decimal",
- "icu_collections 1.5.0",
+ "either",
+ "fixed_decimal 0.7.2",
+ "icu_casemap",
+ "icu_collections",
  "icu_decimal",
  "icu_experimental_data",
- "icu_locid",
- "icu_locid_transform",
- "icu_normalizer 1.5.0",
+ "icu_list",
+ "icu_locale",
+ "icu_locale_core",
+ "icu_normalizer",
  "icu_pattern",
  "icu_plurals",
- "icu_properties 1.5.1",
- "icu_provider 1.5.0",
- "litemap 0.7.5",
+ "icu_properties",
+ "icu_provider",
+ "litemap",
  "num-bigint",
  "num-rational",
  "num-traits",
+ "potential_utf",
  "smallvec",
- "tinystr 0.7.6",
- "writeable 0.5.5",
- "zerofrom",
- "zerotrie 0.1.3",
- "zerovec 0.10.4",
+ "tinystr",
+ "writeable 0.6.2",
+ "zerotrie",
+ "zerovec",
 ]
 
 [[package]]
 name = "icu_experimental_data"
-version = "0.1.1"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "121df92eafb8f5286d4e8ff401c1e7db8384377f806db3f8db77b91e5b7bd4dd"
+checksum = "a0bce39e12480e91c7ddb748218050c459e241f491d130ea6ee92c3e5cd254f7"
 
 [[package]]
 name = "icu_list"
-version = "1.5.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbfeda1d7775b6548edd4e8b7562304a559a91ed56ab56e18961a053f367c365"
+checksum = "d3a0b7b126e2fc42777d3c348611553d540bd3683caa39b387c5dd1036bb21a8"
 dependencies = [
- "displaydoc",
  "icu_list_data",
- "icu_locid_transform",
- "icu_provider 1.5.0",
+ "icu_locale",
+ "icu_provider",
  "regex-automata",
- "writeable 0.5.5",
+ "serde",
+ "writeable 0.6.2",
+ "zerovec",
 ]
 
 [[package]]
 name = "icu_list_data"
-version = "1.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "52b1a7fbdbf3958f1be8354cb59ac73f165b7b7082d447ff2090355c9a069120"
-
-[[package]]
-name = "icu_locale_core"
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-checksum = "edba7861004dd3714265b4db54a3c390e880ab658fec5f7db895fae2046b5bb6"
-dependencies = [
- "displaydoc",
- "litemap 0.8.1",
- "tinystr 0.8.2",
- "writeable 0.6.2",
- "zerovec 0.11.5",
-]
+checksum = "51044c242fe2a882cc0a464314bbdb9f441556a1cb238fb527fc47355ec2827b"
 
 [[package]]
-name = "icu_locid"
-version = "1.5.0"
+name = "icu_locale"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13acbb8371917fc971be86fc8057c41a64b521c184808a698c02acc242dbf637"
+checksum = "532b11722e350ab6bf916ba6eb0efe3ee54b932666afec989465f9243fe6dd60"
 dependencies = [
- "displaydoc",
- "litemap 0.7.5",
- "tinystr 0.7.6",
- "writeable 0.5.5",
- "zerovec 0.10.4",
+ "icu_collections",
+ "icu_locale_core",
+ "icu_locale_data",
+ "icu_provider",
+ "potential_utf",
+ "tinystr",
+ "zerovec",
 ]
 
 [[package]]
-name = "icu_locid_transform"
-version = "1.5.0"
+name = "icu_locale_core"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "01d11ac35de8e40fdeda00d9e1e9d92525f3f9d887cdd7aa81d727596788b54e"
+checksum = "edba7861004dd3714265b4db54a3c390e880ab658fec5f7db895fae2046b5bb6"
 dependencies = [
  "displaydoc",
- "icu_locid",
- "icu_locid_transform_data",
- "icu_provider 1.5.0",
- "tinystr 0.7.6",
- "zerovec 0.10.4",
+ "litemap",
+ "serde",
+ "tinystr",
+ "writeable 0.6.2",
+ "zerovec",
 ]
 
 [[package]]
-name = "icu_locid_transform_data"
-version = "1.5.1"
+name = "icu_locale_data"
+version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7515e6d781098bf9f7205ab3fc7e9709d34554ae0b21ddbcb5febfa4bc7df11d"
+checksum = "1c5f1d16b4c3a2642d3a719f18f6b06070ab0aef246a6418130c955ae08aa831"
 
 [[package]]
 name = "icu_normalizer"
-version = "1.5.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19ce3e0da2ec68599d193c93d088142efd7f9c5d6fc9b803774855747dc6a84f"
+checksum = "5f6c8828b67bf8908d82127b2054ea1b4427ff0230ee9141c54251934ab1b599"
 dependencies = [
- "displaydoc",
- "icu_collections 1.5.0",
- "icu_normalizer_data 1.5.1",
- "icu_properties 1.5.1",
- "icu_provider 1.5.0",
+ "icu_collections",
+ "icu_normalizer_data",
+ "icu_properties",
+ "icu_provider",
  "smallvec",
  "utf16_iter",
  "utf8_iter",
  "write16",
- "zerovec 0.10.4",
+ "zerovec",
 ]
 
-[[package]]
-name = "icu_normalizer"
-version = "2.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f6c8828b67bf8908d82127b2054ea1b4427ff0230ee9141c54251934ab1b599"
-dependencies = [
- "icu_collections 2.1.1",
- "icu_normalizer_data 2.1.1",
- "icu_properties 2.1.2",
- "icu_provider 2.1.1",
- "smallvec",
- "zerovec 0.11.5",
-]
-
-[[package]]
-name = "icu_normalizer_data"
-version = "1.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c5e8338228bdc8ab83303f16b797e177953730f601a96c25d10cb3ab0daa0cb7"
-
 [[package]]
 name = "icu_normalizer_data"
 version = "2.1.1"
@@ -764,51 +739,36 @@ checksum = "7aedcccd01fc5fe81e6b489c15b247b8b0690feb23304303a9e560f37efc560a"
 
 [[package]]
 name = "icu_pattern"
-version = "0.2.0"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cb7f36aafd098d6717de34e668a8120822275c1fba22b936e757b7de8a2fd7e4"
+checksum = "1c4c568054ffe735398a9f4c55aec37ad7c768844553cc0978f09cc9b933a1fb"
 dependencies = [
  "displaydoc",
  "either",
- "writeable 0.5.5",
- "yoke 0.7.5",
- "zerofrom",
+ "serde",
+ "writeable 0.6.2",
+ "yoke",
+ "zerovec",
 ]
 
 [[package]]
 name = "icu_plurals"
-version = "1.5.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba5a70e7c025dbd5c501b0a5c188cd11666a424f0dadcd4f0a95b7dafde3b114"
+checksum = "4f9cfe49f5b1d1163cc58db451562339916a9ca5cbcaae83924d41a0bf839474"
 dependencies = [
- "displaydoc",
- "fixed_decimal",
- "icu_locid_transform",
+ "fixed_decimal 0.7.2",
+ "icu_locale",
  "icu_plurals_data",
- "icu_provider 1.5.0",
- "zerovec 0.10.4",
+ "icu_provider",
+ "zerovec",
 ]
 
 [[package]]
 name = "icu_plurals_data"
-version = "1.5.1"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a483403238cb7d6a876a77a5f8191780336d80fe7b8b00bfdeb20be6abbfd112"
-
-[[package]]
-name = "icu_properties"
-version = "1.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93d6020766cfc6302c15dbbc9c8778c37e62c14427cb7f6e601d849e092aeef5"
-dependencies = [
- "displaydoc",
- "icu_collections 1.5.0",
- "icu_locid_transform",
- "icu_properties_data 1.5.1",
- "icu_provider 1.5.0",
- "tinystr 0.7.6",
- "zerovec 0.10.4",
-]
+checksum = "f018a98dccf7f0eb02ba06ac0ff67d102d8ded80734724305e924de304e12ff0"
 
 [[package]]
 name = "icu_properties"
@@ -816,43 +776,21 @@ version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "020bfc02fe870ec3a66d93e677ccca0562506e5872c650f893269e08615d74ec"
 dependencies = [
- "icu_collections 2.1.1",
+ "icu_collections",
  "icu_locale_core",
- "icu_properties_data 2.1.2",
- "icu_provider 2.1.1",
- "zerotrie 0.2.3",
- "zerovec 0.11.5",
+ "icu_properties_data",
+ "icu_provider",
+ "serde",
+ "zerotrie",
+ "zerovec",
 ]
 
-[[package]]
-name = "icu_properties_data"
-version = "1.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85fb8799753b75aee8d2a21d7c14d9f38921b54b3dbda10f5a3c7a7b82dba5e2"
-
 [[package]]
 name = "icu_properties_data"
 version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "616c294cf8d725c6afcd8f55abc17c56464ef6211f9ed59cccffe534129c77af"
 
-[[package]]
-name = "icu_provider"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ed421c8a8ef78d3e2dbc98a973be2f3770cb42b606e3ab18d6237c4dfde68d9"
-dependencies = [
- "displaydoc",
- "icu_locid",
- "icu_provider_macros",
- "stable_deref_trait",
- "tinystr 0.7.6",
- "writeable 0.5.5",
- "yoke 0.7.5",
- "zerofrom",
- "zerovec 0.10.4",
-]
-
 [[package]]
 name = "icu_provider"
 version = "2.1.1"
@@ -861,66 +799,60 @@ checksum = "85962cf0ce02e1e0a629cc34e7ca3e373ce20dda4c4d7294bbd0bf1fdb59e614"
 dependencies = [
  "displaydoc",
  "icu_locale_core",
+ "serde",
+ "stable_deref_trait",
  "writeable 0.6.2",
- "yoke 0.8.1",
+ "yoke",
  "zerofrom",
- "zerotrie 0.2.3",
- "zerovec 0.11.5",
-]
-
-[[package]]
-name = "icu_provider_macros"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ec89e9337638ecdc08744df490b221a7399bf8d164eb52a665454e60e075ad6"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
+ "zerotrie",
+ "zerovec",
 ]
 
 [[package]]
 name = "icu_segmenter"
-version = "1.5.0"
+version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a717725612346ffc2d7b42c94b820db6908048f39434504cb130e8b46256b0de"
+checksum = "a807a7488f3f758629ae86d99d9d30dce24da2fb2945d74c80a4f4a62c71db73"
 dependencies = [
  "core_maths",
- "displaydoc",
- "icu_collections 1.5.0",
- "icu_locid",
- "icu_provider 1.5.0",
+ "icu_collections",
+ "icu_locale",
+ "icu_provider",
  "icu_segmenter_data",
+ "potential_utf",
  "utf8_iter",
- "zerovec 0.10.4",
+ "zerovec",
 ]
 
 [[package]]
 name = "icu_segmenter_data"
-version = "1.5.1"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1e52775179941363cc594e49ce99284d13d6948928d8e72c755f55e98caa1eb"
+checksum = "6ebbb7321d9e21d25f5660366cb6c08201d0175898a3a6f7a41ee9685af21c80"
 
 [[package]]
-name = "icu_timezone"
-version = "1.5.0"
+name = "icu_time"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa91ba6a585939a020c787235daa8aee856d9bceebd6355e283c0c310bc6de96"
+checksum = "8242b00da3b3b6678f731437a11c8833a43c821ae081eca60ba1b7579d45b6d8"
 dependencies = [
+ "calendrical_calculations",
  "displaydoc",
  "icu_calendar",
- "icu_provider 1.5.0",
- "icu_timezone_data",
- "tinystr 0.7.6",
- "zerotrie 0.1.3",
- "zerovec 0.10.4",
+ "icu_locale_core",
+ "icu_provider",
+ "icu_time_data",
+ "ixdtf",
+ "serde",
+ "zerotrie",
+ "zerovec",
 ]
 
 [[package]]
-name = "icu_timezone_data"
-version = "1.5.1"
+name = "icu_time_data"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1adcf7b613a268af025bc2a2532b4b9ee294e6051c5c0832d8bff20ac0232e68"
+checksum = "3e10b0e5e87a2c84bd5fa407705732052edebe69291d347d0c3033785470edbf"
 
 [[package]]
 name = "idna"
@@ -939,8 +871,8 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3acae9609540aa318d1bc588455225fb2085b9ed0c4f6bd0d9d5bcd86f1a0344"
 dependencies = [
- "icu_normalizer 2.1.1",
- "icu_properties 2.1.2",
+ "icu_normalizer",
+ "icu_properties",
 ]
 
 [[package]]
@@ -978,6 +910,12 @@ version = "1.0.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "92ecc6618181def0457392ccd0ee51198e065e016d1d527a7ac1b6dc7c1f09d2"
 
+[[package]]
+name = "ixdtf"
+version = "0.6.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2ceaf4c6c48465bead8cb6a0b7c4ee0c86ecbb31239032b9c66ab9a08d2f3ee1"
+
 [[package]]
 name = "js-sys"
 version = "0.3.85"
@@ -1000,12 +938,6 @@ version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b6d2cec3eae94f9f509c767b45932f1ada8350c4bdb85af2fcab4a3c14807981"
 
-[[package]]
-name = "litemap"
-version = "0.7.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23fb14cb19457329c82206317a5663005a4d404783dc74f4252769b0d5f42856"
-
 [[package]]
 name = "litemap"
 version = "0.8.1"
@@ -1122,7 +1054,9 @@ version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b73949432f5e2a09657003c25bca5e19a0e9c84f8058ca374f49e0ebe605af77"
 dependencies = [
- "zerovec 0.11.5",
+ "serde_core",
+ "writeable 0.6.2",
+ "zerovec",
 ]
 
 [[package]]
@@ -1157,12 +1091,9 @@ checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f"
 
 [[package]]
 name = "regex-automata"
-version = "0.2.0"
+version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e9368763f5a9b804326f3af749e16f9abf378d227bcdee7634b13d8f17793782"
-dependencies = [
- "memchr",
-]
+checksum = "6e1dd4122fc1595e8162618945476892eefca7b88c52820e74af6262213cae8f"
 
 [[package]]
 name = "rust_decimal"
@@ -1370,16 +1301,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "tinystr"
-version = "0.7.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9117f5d4db391c1cf6927e7bea3db74b9a1c1add8f7eda9ffd5364f40f57b82f"
-dependencies = [
- "displaydoc",
- "zerovec 0.10.4",
-]
-
 [[package]]
 name = "tinystr"
 version = "0.8.2"
@@ -1388,7 +1309,7 @@ checksum = "42d3e9c45c09de15d06dd8acf5f4e0e399e85927b7f00711024eb7ae10fa4869"
 dependencies = [
  "displaydoc",
  "serde_core",
- "zerovec 0.11.5",
+ "zerovec",
 ]
 
 [[package]]
@@ -1431,7 +1352,7 @@ version = "0.9.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dce1bf08044d4b7a94028c93786f8566047edc11110595914de93362559bc658"
 dependencies = [
- "tinystr 0.8.2",
+ "tinystr",
 ]
 
 [[package]]
@@ -1441,7 +1362,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d5957eb82e346d7add14182a3315a7e298f04e1ba4baac36f7f0dbfedba5fc25"
 dependencies = [
  "proc-macro-hack",
- "tinystr 0.8.2",
+ "tinystr",
  "unic-langid-impl",
  "unic-langid-macros-impl",
 ]
@@ -1683,56 +1604,32 @@ name = "writeable"
 version = "0.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e9df38ee2d2c3c5948ea468a8406ff0db0b29ae1ffde1bcf20ef305bcc95c51"
-dependencies = [
- "either",
-]
 
 [[package]]
 name = "writeable"
 version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9edde0db4769d2dc68579893f2306b26c6ecfbe0ef499b013d731b7b9247e0b9"
-
-[[package]]
-name = "yoke"
-version = "0.7.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "120e6aef9aa629e3d4f52dc8cc43a015c7724194c97dfaf45180d2daf2b77f40"
 dependencies = [
- "serde",
- "stable_deref_trait",
- "yoke-derive 0.7.5",
- "zerofrom",
+ "either",
 ]
 
 [[package]]
 name = "yoke"
-version = "0.8.1"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72d6e5c6afb84d73944e5cedb052c4680d5657337201555f9f2a16b7406d4954"
+checksum = "709fe23a0424b6a435d82152b1bd3fdfb0833487d5fa90d05d42762a9891fef5"
 dependencies = [
  "stable_deref_trait",
- "yoke-derive 0.8.1",
+ "yoke-derive",
  "zerofrom",
 ]
 
 [[package]]
 name = "yoke-derive"
-version = "0.7.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2380878cad4ac9aac1e2435f3eb4020e8374b5f13c296cb75b4620ff8e229154"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
- "synstructure",
-]
-
-[[package]]
-name = "yoke-derive"
-version = "0.8.1"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b659052874eb698efe5b9e8cf382204678a0086ebf46982b79d6ca3182927e5d"
+checksum = "de844c262c8848816172cef550288e7dc6c7b7814b4ee56b3e1553f275f1858e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1761,17 +1658,6 @@ dependencies = [
  "synstructure",
 ]
 
-[[package]]
-name = "zerotrie"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb594dd55d87335c5f60177cee24f19457a5ec10a065e0a3014722ad252d0a1f"
-dependencies = [
- "displaydoc",
- "yoke 0.7.5",
- "zerofrom",
-]
-
 [[package]]
 name = "zerotrie"
 version = "0.2.3"
@@ -1779,49 +1665,27 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2a59c17a5562d507e4b54960e8569ebee33bee890c70aa3fe7b97e85a9fd7851"
 dependencies = [
  "displaydoc",
- "yoke 0.8.1",
+ "yoke",
  "zerofrom",
 ]
 
 [[package]]
 name = "zerovec"
-version = "0.10.4"
+version = "0.11.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa2b893d79df23bfb12d5461018d408ea19dfafe76c2c7ef6d4eba614f8ff079"
-dependencies = [
- "yoke 0.7.5",
- "zerofrom",
- "zerovec-derive 0.10.3",
-]
-
-[[package]]
-name = "zerovec"
-version = "0.11.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c28719294829477f525be0186d13efa9a3c602f7ec202ca9e353d310fb9a002"
+checksum = "90f911cbc359ab6af17377d242225f4d75119aec87ea711a880987b18cd7b239"
 dependencies = [
  "serde",
- "yoke 0.8.1",
+ "yoke",
  "zerofrom",
- "zerovec-derive 0.11.2",
-]
-
-[[package]]
-name = "zerovec-derive"
-version = "0.10.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6eafa6dfb17584ea3e2bd6e76e0cc15ad7af12b09abdd1ca55961bed9b1063c6"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
+ "zerovec-derive",
 ]
 
 [[package]]
 name = "zerovec-derive"
-version = "0.11.2"
+version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eadce39539ca5cb3985590102671f2567e659fca9666581ad3411d59207951f3"
+checksum = "625dc425cab0dca6dc3c3319506e6593dcb08a9f387ea3b284dbd52a92c40555"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index f5b1ae9..51bba57 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,7 +28,7 @@ botrelay = "0.1"
 
 # Localization: icu4x for number/currency/date formatting; unic-langid for
 # BCP-47 tag handling; accept-language for parsing the request header.
-icu = { version = "1.5", features = ["compiled_data"] }
+icu = { version = "2.1", features = ["compiled_data"] }
 fixed_decimal = "0.5"
 unic-langid = { version = "0.9", features = ["macros"] }
 accept-language = "3"