Consolidate target definitions

Author: Shnatsel

.github/workflows/linux.yml

@@ -27,21 +27,9 @@ jobs:
       - uses: dtolnay/rust-toolchain@stable
         with:
           toolchain: ${{ matrix.toolchain }}
-          target: "wasm32-unknown-unknown"
+          targets: "wasm32-unknown-unknown,i686-unknown-linux-gnu,x86_64-unknown-linux-musl"
           profile: minimal
           override: true
-      # multiple additional targets are not supported, so we invoke the action multiple times
-      # Feature request: https://github.com/actions-rs/toolchain/issues/165
-      - uses: dtolnay/rust-toolchain@stable
-        with:
-          toolchain: ${{ matrix.toolchain }}
-          profile: minimal
-          target: "i686-unknown-linux-gnu"
-      - uses: dtolnay/rust-toolchain@stable
-        with:
-          toolchain: ${{ matrix.toolchain }}
-          profile: minimal
-          target: "x86_64-unknown-linux-musl"
       - name: "Test on the native x86_64-unknown-linux-gnu"
         run: cargo test --all-features --workspace
       - name: "Test cross-compiling to x86_64-unknown-linux-musl"

.github/workflows/mac.yml

@@ -29,5 +29,5 @@ jobs:
           toolchain: ${{ matrix.toolchain }}
           profile: minimal
           override: true
-          target: "wasm32-unknown-unknown"
+          targets: "wasm32-unknown-unknown"
       - run: cargo test --all-features --workspace

.github/workflows/windows.yml

@@ -29,7 +29,7 @@ jobs:
           toolchain: ${{ matrix.toolchain }}
           profile: minimal
           override: true
-          target: "wasm32-unknown-unknown"
+          targets: "wasm32-unknown-unknown"
       - name: "Test on the native x86_64-pc-windows-mscv"
         run: cargo test --all-features --workspace
       - name: "Test when cross-compiling to x86_64-pc-windows-gnu"