Update to wit-bindgen 0.23. (#84)

* Update to wit-bindgen 0.23.

 - wit-bindgen-rt now provides a bitflags export, so we don't need to
   separately depend on bitflags.
 - Remove the Cargo.toml `[badges]` section, which is no longer
   displayed on crates.io.

* Update wit-bindgen, wasmtime, and wasm-tools in CI.

* Remove the explicit bitflags path from the wit-bindgen CLI invocation.

* Update the adapter version in CI too.

Author: sunfishcode

.github/workflows/main.yml

@@ -21,13 +21,13 @@ jobs:
     - name: Install Wasmtime
       uses: bytecodealliance/actions/wasmtime/setup@v1
       with:
-        version: "v17.0.0"
+        version: "v19.0.0"
     - name: Install wasm-tools
       uses: bytecodealliance/actions/wasm-tools/setup@v1
       with:
-        version: "1.0.57"
+        version: "1.202.0"
     - run: cargo build --examples --target wasm32-wasi
-    - run: curl -LO https://github.com/bytecodealliance/wasmtime/releases/download/v17.0.0/wasi_snapshot_preview1.command.wasm
+    - run: curl -LO https://github.com/bytecodealliance/wasmtime/releases/download/v19.0.0/wasi_snapshot_preview1.command.wasm
     - run: wasm-tools component new ./target/wasm32-wasi/debug/examples/hello-world.wasm --adapt ./wasi_snapshot_preview1.command.wasm -o component.wasm
     - run: wasmtime run component.wasm
     - run: cargo build --examples --target wasm32-unknown-unknown
@@ -53,6 +53,6 @@ jobs:
     - uses: actions/checkout@v4
     - name: Install Rust
       run: rustup update stable && rustup default stable
-    - run: cargo install wit-bindgen-cli@0.21.0 --locked
+    - run: cargo install wit-bindgen-cli@0.23.0 --locked
     - run: ./ci/regenerate.sh
     - run: git diff --exit-code

Cargo.toml

@@ -12,8 +12,7 @@ readme = "README.md"
 documentation = "https://docs.rs/wasi"
 
 [dependencies]
-wit-bindgen-rt = "0.21.0"
-bitflags = "2.4.2"
+wit-bindgen-rt = { version = "0.23.0", features = ["bitflags"] }
 
 # When built as part of libstd
 compiler_builtins = { version = "0.1", optional = true }
@@ -33,6 +32,3 @@ crate-type = ["cdylib"]
 [[example]]
 name = "http-proxy"
 crate-type = ["cdylib"]
-
-[badges]
-maintenance = { status = "experimental" }

ci/regenerate.sh

@@ -6,7 +6,6 @@ generate() {
   file="$1"
   shift
   wit-bindgen rust wit --out-dir src --std-feature "$@" --rustfmt \
-    --bitflags-path bitflags \
     --runtime-path wit_bindgen_rt
 }