Update to ICU4X 2.0 release

Author: hsivonen

Cargo.lock

@@ -1,7 +1,7 @@
 [package]
 name = "idna_adapter"
-version = "1.2.1-beta.1"
-rust-version = "1.71.1" # Match ICU4X 2.0
+version = "1.2.1"
+rust-version = "1.82" # Match ICU4X 2.0
 edition = "2021"
 license = "Apache-2.0 OR MIT"
 authors = ["The rust-url developers"]
@@ -14,8 +14,8 @@ homepage = "https://docs.rs/crate/idna_adapter/latest" # README link
 repository = "https://github.com/hsivonen/idna_adapter"
 
 [dependencies]
-icu_normalizer = "=2.0.0-beta1"
-icu_properties = "=2.0.0-beta1"
+icu_normalizer = "2"
+icu_properties = "2"
 
 [features]
 compiled_data = ["icu_normalizer/compiled_data", "icu_properties/compiled_data"]

Cargo.toml

@@ -10,11 +10,13 @@ It is generally a good idea to refer to the [README of the latest version](https
 
 ## ICU4X as the default
 
-If you take no action, Cargo will choose the 1.2.x version stream i.e. ICU4X.
+If you take no action, Cargo will choose the 1.2.x version stream i.e. latest ICU4X (2.0 as of writing).
 
-### Opting to use ICU4X 2.0.0-beta1
+### Opting to use ICU4X 1.x
 
-To choose ICU4X 2.0.0-beta1, run `cargo update -p idna_adapter --precise 1.2.1-beta.1` in the top-level directory of your application.
+To choose ICU4X 1.x, run `cargo update -p idna_adapter --precise 1.2.0` in the top-level directory of your application.
+
+This may make sense if your application has other ways of depending on ICU4X 1.x, and you are not ready to update those dependencies to ICU4X 2.0 just yet.
 
 ## Opting to use unicode-rs
 

README.md

@@ -29,7 +29,7 @@ use icu_properties::CodePointMapDataBorrowed;
 
 /// Turns a joining type into a mask for comparing with multiple type at once.
 const fn joining_type_to_mask(jt: icu_properties::props::JoiningType) -> u32 {
-    1u32 << jt.0
+    1u32 << jt.to_icu4c_value()
 }
 
 /// Mask for checking for both left and dual joining.
@@ -46,7 +46,7 @@ pub const RIGHT_OR_DUAL_JOINING_MASK: JoiningTypeMask = JoiningTypeMask(
 
 /// Turns a bidi class into a mask for comparing with multiple classes at once.
 const fn bidi_class_to_mask(bc: icu_properties::props::BidiClass) -> u32 {
-    1u32 << bc.0
+    1u32 << bc.to_icu4c_value()
 }
 
 /// Mask for checking if the domain is a bidi domain.