Update all dependencies (incl JS) and make use of thread_local

.github/workflows/ci.yml

@@ -9,11 +9,14 @@ jobs:
 
     steps:
     - uses: actions/checkout@v3
-    - name: Setup nightly Rust
-      run: rustup toolchain install nightly-2022-12-12 --profile minimal --target wasm32-unknown-unknown --component rust-src
     - name: Install npm deps
       working-directory: ./test
       run: npm ci
+    # For some reason isntalling the rust toolchain via wasm-pack leads to CI failures.
+    # This check will read the top level rustup-toolchain.toml and install the required stuff.
+    - name: Trigger toolchain installation
+      working-directory: ./test
+      run: cargo check
     - name: Run tests
       working-directory: ./test
       run: npm test

.github/workflows/deploy.yml

@@ -11,10 +11,11 @@ jobs:
 
     steps:
     - uses: actions/checkout@v3
-    - name: Setup stable Rust
-      run: rustup target add wasm32-unknown-unknown
-    - name: Setup nightly Rust
-      run: rustup toolchain install nightly-2022-12-12 --profile minimal --target wasm32-unknown-unknown --component rust-src
+    # For some reason isntalling the rust toolchain via wasm-pack leads to CI failures.
+    # This check will read the top level rustup-toolchain.toml and install the required stuff.
+    - name: Trigger toolchain installation
+      working-directory: ./test
+      run: cargo check
     - name: Build demo
       working-directory: ./demo
       run: |

CONTRIBUTING.md

@@ -3,18 +3,6 @@
 We'd love to accept your patches and contributions to this project. There are
 just a few small guidelines you need to follow.
 
-## Contributor License Agreement
-
-Contributions to this project must be accompanied by a Contributor License
-Agreement. You (or your employer) retain the copyright to your contribution,
-this simply gives us permission to use and redistribute your contributions as
-part of the project. Head over to <https://cla.developers.google.com/> to see
-your current agreements on file or to sign a new one.
-
-You generally only need to submit a CLA once, so if you've already submitted one
-(even if it was for a different project), you probably don't need to do it
-again.
-
 ## Code reviews
 
 All submissions, including submissions by project members, require review. We

Cargo.toml

@@ -2,7 +2,7 @@
 name = "wasm-bindgen-rayon"
 version = "1.2.1"
 authors = ["Ingvar Stepanyan <[email protected]>"]
-edition = "2018"
+edition = "2021"
 license = "Apache-2.0"
 description = "Adapter for using Rayon-based concurrency on the Web"
 keywords = ["web", "thread", "parallel", "concurrency", "webassembly"]
@@ -12,14 +12,14 @@ exclude = [".github"]
 repository = "https://github.com/RReverser/wasm-bindgen-rayon"
 
 [workspace.dependencies]
-wasm-bindgen = "0.2.84"
+wasm-bindgen = "0.2.93"
 rayon = { version = "1.8.1", features = ["web_spin_lock"] }
 
 [dependencies]
 wasm-bindgen = { workspace = true }
 rayon = { workspace = true }
 crossbeam-channel = "0.5.9"
-js-sys = "0.3.48"
+js-sys = "0.3.70"
 
 [workspace]
 members = ["demo", "test"]

README.md

@@ -107,13 +107,21 @@ The other issue is that the Rust standard library for the WebAssembly target is
 
 Since we want standard library to be thread-safe and [`std::sync`](https://doc.rust-lang.org/std/sync/) APIs to work, you'll need to use the nightly compiler toolchain and pass some flags to rebuild the standard library in addition to your own code.
 
-In order to reduce risk of breakages, it's strongly recommended to use a fixed nightly version. For example, the latest stable Rust at the moment of writing is version 1.66, which corresponds to `nightly-2022-12-12`, which was tested and works with this crate.
+In order to reduce risk of breakages, it's strongly recommended to use a fixed nightly version. This crate was tested with `nightly-2024-08-02`.
 
 ### Using config files
 
 The easiest way to configure those flags is:
 
-1. Put a string `nightly-2022-12-12` in a `rust-toolchain` file in your project directory. This tells Rustup to use nightly toolchain by default for your project.
+1. Put the following in a `rust-toolchain.toml` file in your project directory:
+  ```toml
+  [toolchain]
+  channel = "nightly-2024-08-02"
+  components = ["rust-src"]
+  targets = ["wasm32-unknown-unknown"]
+  ```
+
+  This tells rustup to use a fixed nightly toolchain with the wasm-target for your project, and to install rust-src, which is required for `build-std`.
 2. Put the following in a `.cargo/config.toml` file in your project directory:
 
    ```toml
@@ -140,7 +148,7 @@ In that case, the whole command looks like this:
 
 ```sh
 RUSTFLAGS='-C target-feature=+atomics,+bulk-memory,+mutable-globals' \
-  rustup run nightly-2022-12-12 \
+  rustup run nightly-2024-08-02 \
   wasm-pack build --target web [...] \
   -- -Z build-std=panic_abort,std
 ```

demo/Cargo.toml

@@ -2,7 +2,7 @@
 name = "wasm-bindgen-rayon-demo"
 version = "0.1.0"
 authors = ["Ingvar Stepanyan <[email protected]>"]
-edition = "2018"
+edition = "2021"
 publish = false
 
 [lib]