Merge with main

.github/actions/install-rust/action.yml

@@ -28,7 +28,7 @@ runs:
         elif [ "${{ inputs.toolchain }}" = "msrv" ]; then
           echo "version=1.$msrv.0" >> "$GITHUB_OUTPUT"
         elif [ "${{ inputs.toolchain }}" = "wasmtime-ci-pinned-nightly" ]; then
-          echo "version=nightly-2025-07-08" >> "$GITHUB_OUTPUT"
+          echo "version=nightly-2025-08-06" >> "$GITHUB_OUTPUT"
         else
           echo "version=${{ inputs.toolchain }}" >> "$GITHUB_OUTPUT"
         fi

.github/workflows/main.yml

@@ -398,6 +398,14 @@ jobs:
           - name: wasmtime-wasi-http
             checks: |
               -p wasmtime-wasi-http --no-default-features
+
+          - name: wasmtime-wasi
+            checks: |
+              -p wasmtime-wasi --no-default-features
+              -p wasmtime-wasi --no-default-features --features p0
+              -p wasmtime-wasi --no-default-features --features p1
+              -p wasmtime-wasi --no-default-features --features p2
+              -p wasmtime-wasi --no-default-features --features p3
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
@@ -582,10 +590,8 @@ jobs:
       with:
         toolchain: wasmtime-ci-pinned-nightly
 
-    # Check that `pulley-interpreter` compiles with tail calls enabled.  Don't
-    # actually run the tests with tail calls enabled, because they are not yet
-    # implemented in rustc and cause an ICE.
-    - run: cargo check -p pulley-interpreter --all-features
+    # Check that `pulley-interpreter` works with tail calls enabled.
+    - run: cargo test -p pulley-interpreter --all-features
       env:
         RUSTFLAGS: "--cfg pulley_tail_calls"
     - run: cargo check -p pulley-interpreter --all-features