Sync beta with next

.github/dependabot.yml

@@ -4,9 +4,9 @@ updates:
     target-branch: 'next'
     directory: '/'
     schedule:
-      interval: 'daily'
+      interval: 'weekly'
   - package-ecosystem: 'cargo'
     target-branch: 'next'
     directory: '/'
     schedule:
-      interval: 'daily'
+      interval: 'weekly'

Cargo.toml

@@ -9,17 +9,17 @@ path = "lib/lib.rs"
 
 [dependencies]
 chrono = "0.4.41"
-chrono-tz = "0.9.0"
-indexmap = "2.9.0"
+chrono-tz = "0.10.4"
+indexmap = "2.10.0"
 itertools = "0.14.0"
 # Default enable napi5 feature, see https://nodejs.org/api/n-api.html#node-api-version-matrix
 napi = { version = "2.16.17", default-features = false, features = ["napi5"] }
 napi-derive = "2.16.13"
 replace_with = "0.1.8"
-rrule = { version = "0.13.0", features = ["exrule"] }
+rrule = { version = "0.14.0", features = ["exrule"] }
 
 [build-dependencies]
-napi-build = "2.2.0"
+napi-build = "2.2.2"
 
 [profile.release]
 lto = true

README.md

@@ -5,19 +5,27 @@
 [![npm downloads](https://img.shields.io/npm/dt/rrule-rust.svg)](https://www.npmjs.com/package/rrule-rust)
 [![license](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/lsndr/rrule-rust/blob/master/LICENSE.md)
 
-`rrule-rust` is a library for working with recurrence rules based on Rust's [rrule](https://crates.io/crates/rrule) crate
+`rrule-rust` is a library for handling recurrence rules, powered by Rust's high-performance [rrule](https://crates.io/crates/rrule) crate.
 
 1. [Quick Start](#quick-start)
 2. [Performance](#performance)
 
 ## Quick Start
 
-See [test folder](https://github.com/lsndr/rrule-rust/tree/master/tests) to find more use cases
-
 ```
   npm i rrule-rust
 ```
 
+If you need a browser-compatible version with WASM support, install it from the `alpha` channel:
+
+```
+  npm i rrule-rust@alpha
+```
+
+> The WebAssembly (WASM) version is currently available on the `alpha` channel, as it relies on an alpha release of [napi.rs](https://napi.rs/). Once napi.rs v3 is officially released, WASM support will be included in the main (`latest`) release channel.
+
+For more usage examples and advanced scenarios, see the [tests directory](https://github.com/lsndr/rrule-rust/tree/master/tests) in the repository.
+
 ```typescript
 import { RRule, RRuleSet, Frequency, DateTime } from 'rrule-rust';
 
@@ -32,7 +40,7 @@ const set = new RRuleSet({
 });
 
 const dates = set.all(); // [ DateTime, DateTime, DateTime, DateTime, DateTime ]
-const asString = set.toString(); // DTSTART;TZID=US/Eastern:19970902T090000\nFREQ=daily;COUNT=5;BYHOUR=9;BYMINUTE=0;BYSECOND=0
+const asString = set.toString(); // DTSTART;TZID=US/Eastern:19970902T090000\nFREQ=DAILY;COUNT=5;BYHOUR=9;BYMINUTE=0;BYSECOND=0
 ```
 
 ## Performance
@@ -49,7 +57,7 @@ const asString = set.toString(); // DTSTART;TZID=US/Eastern:19970902T090000\nFRE
 | UTC TZ   | 15 904 ops/s | 108 538 ops/s | ~6x faster   |
 | Other TZ | 260 ops/s    | 106 034 ops/s | ~400x faster |
 
-You can run benchmarks using `npm run benchmark`
+You can run benchmarks using `npm run benchmark`.
 
 ## License
 

lib/rrule/dtstart.rs

@@ -34,7 +34,10 @@ impl DtStart {
     let mut parameters = Parameters::new();
 
     if let Some(tzid) = self.tzid {
-      parameters.insert("TZID".to_string(), tzid.to_string());
+      // UTC datetimes MUST NOT contain a TZID
+      if !self.datetime.utc() {
+        parameters.insert("TZID".to_string(), tzid.to_string());
+      }
     }
 
     let value: String = self.datetime.to_string();

lib/rrule/exdate.rs

@@ -26,7 +26,10 @@ impl ExDate {
     let mut parameters = Parameters::new();
 
     if let Some(tzid) = self.tzid {
-      parameters.insert("TZID".to_string(), tzid.to_string());
+      // UTC datetimes MUST NOT contain a TZID
+      if !self.datetimes.iter().any(|datetime| datetime.utc()) {
+        parameters.insert("TZID".to_string(), tzid.to_string());
+      }
     }
 
     let value: String = self

lib/rrule/rdate.rs

@@ -26,7 +26,10 @@ impl RDate {
     let mut parameters = Parameters::new();
 
     if let Some(tzid) = self.tzid {
-      parameters.insert("TZID".to_string(), tzid.to_string());
+      // UTC datetimes MUST NOT contain a TZID
+      if !self.datetimes.iter().any(|datetime| datetime.utc()) {
+        parameters.insert("TZID".to_string(), tzid.to_string());
+      }
     }
 
     let value: String = self