Replace icu_locale with icu_locale_core (#694)

See #693

Author: Manishearth

Cargo.lock

@@ -46,7 +46,7 @@ web-time = "1.1.0"
 # ICU4X
 tinystr = "0.8.0"
 icu_calendar = { version = "2.1.0", default-features = false, features = ["unstable"] }
-icu_locale = "2.1.0"
+icu_locale_core = "2.1.0"
 zerovec = "0.11.0"
 databake = "0.2.0"
 zerotrie = "0.2.0"
@@ -78,7 +78,7 @@ exclude.workspace = true
 
 core_maths = "0.1.1"
 icu_calendar = { workspace = true, features = ["compiled_data"] }
-icu_locale.workspace = true
+icu_locale_core.workspace = true
 ixdtf = { workspace = true, features = ["duration"] }
 num-traits.workspace = true
 tinystr.workspace = true

Cargo.toml

@@ -34,7 +34,7 @@ use icu_calendar::{
     types::DateFields,
     Gregorian,
 };
-use icu_locale::extensions::unicode::Value;
+use icu_locale_core::extensions::unicode::Value;
 use tinystr::TinyAsciiStr;
 
 use super::ZonedDateTime;

src/builtins/core/calendar.rs

@@ -24,7 +24,7 @@ num-traits.workspace = true
 temporal_rs = { workspace = true, default-features = false }
 timezone_provider = { workspace = true, default-features = false }
 icu_calendar.workspace = true
-icu_locale.workspace = true
+icu_locale_core.workspace = true
 writeable.workspace = true
 zoneinfo64 = { workspace = true, optional = true }
 

temporal_capi/Cargo.toml

@@ -29,7 +29,7 @@ pub mod ffi {
 
     impl AnyCalendarKind {
         pub fn get_for_str(s: &DiplomatStr) -> Option<Self> {
-            let value = icu_locale::extensions::unicode::Value::try_from_utf8(s).ok()?;
+            let value = icu_locale_core::extensions::unicode::Value::try_from_utf8(s).ok()?;
             let algorithm = CalendarAlgorithm::try_from(&value).ok()?;
             match icu_calendar::AnyCalendarKind::try_from(algorithm) {
                 // islamic-rgsa / simulated-mecca is supported by ICU4X but not Temporal