Merge branch 'main' into lightweight-watcher

Author: rklaehn

.cargo/config.toml

@@ -0,0 +1,3 @@
+[target.wasm32-unknown-unknown]
+runner = "wasm-bindgen-test-runner"
+rustflags = ['--cfg', 'getrandom_backend="wasm_js"']

.github/workflows/ci.yaml

@@ -46,7 +46,7 @@ jobs:
           # - x86_64-unknown-netbsd
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         submodules: recursive
 
@@ -83,7 +83,7 @@ jobs:
           - armv7-linux-androideabi
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
 
     - name: Set up Rust
       uses: dtolnay/rust-toolchain@stable
@@ -93,7 +93,7 @@ jobs:
       run: rustup target add ${{ matrix.target }}
 
     - name: Setup Java
-      uses: actions/setup-java@v4
+      uses: actions/setup-java@v5
       with:
         distribution: 'temurin'
         java-version: '17'
@@ -127,7 +127,7 @@ jobs:
           - i686-unknown-linux-gnu
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         submodules: recursive
 
@@ -143,7 +143,7 @@ jobs:
     - uses: taiki-e/install-action@cross
 
     - name: test
-      run: cross test --all --target ${{ matrix.target }} -- --test-threads=4
+      run: cross test --all --target ${{ matrix.target }} -- --test-threads=1
       env:
         RUST_LOG: ${{ runner.debug && 'TRACE' || 'DEBUG' }}
 
@@ -153,7 +153,7 @@ jobs:
       RUSTC_WRAPPER: "sccache"
       SCCACHE_GHA_ENABLED: "on"
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: Install sccache
@@ -185,7 +185,7 @@ jobs:
       RUSTC_WRAPPER: "sccache"
       SCCACHE_GHA_ENABLED: "on"
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - uses: dtolnay/rust-toolchain@stable
       with:
         components: rustfmt
@@ -201,10 +201,10 @@ jobs:
       RUSTC_WRAPPER: "sccache"
       SCCACHE_GHA_ENABLED: "on"
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - uses: dtolnay/rust-toolchain@master
       with:
-        toolchain: nightly-2024-11-30
+        toolchain: nightly-2025-09-28
     - name: Install sccache
       uses: mozilla-actions/[email protected]
 
@@ -220,7 +220,7 @@ jobs:
       RUSTC_WRAPPER: "sccache"
       SCCACHE_GHA_ENABLED: "on"
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - uses: dtolnay/rust-toolchain@stable
       with:
         components: clippy
@@ -247,7 +247,7 @@ jobs:
       RUSTC_WRAPPER: "sccache"
       SCCACHE_GHA_ENABLED: "on"
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - uses: dtolnay/rust-toolchain@master
       with:
         toolchain: ${{ env.MSRV }}
@@ -263,7 +263,7 @@ jobs:
     name: cargo deny
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: EmbarkStudios/cargo-deny-action@v2
         with:
           arguments: --workspace --all-features
@@ -274,6 +274,43 @@ jobs:
     timeout-minutes: 30
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - run: pip install --user codespell[toml]
     - run: codespell --ignore-words-list=ans,atmost,crate,inout,ratatui,ser,stayin,swarmin,worl --skip=CHANGELOG.md
+
+  wasm_build:
+    name: Build & test wasm32
+    runs-on: ubuntu-latest
+    env:
+      RUSTFLAGS: '--cfg getrandom_backend="wasm_js"'
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v6
+
+      - name: Install Node.js
+        uses: actions/setup-node@v6
+        with:
+          node-version: 20
+
+      - name: Install stable toolchain
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Add wasm target
+        run: rustup target add wasm32-unknown-unknown
+
+      - name: Install wasm-tools
+        uses: bytecodealliance/actions/wasm-tools/setup@v1
+
+      - name: Install wasm-pack
+        uses: taiki-e/install-action@v2
+        with:
+          tool: wasm-bindgen,wasm-pack
+
+      - name: wasm32 build
+        run: cargo build --target wasm32-unknown-unknown --no-default-features
+
+      # If the Wasm file contains any 'import "env"' declarations, then
+      # some non-Wasm-compatible code made it into the final code.
+      - name: Ensure no 'import "env"' in wasm
+        run: |
+          ! wasm-tools print --skeleton target/wasm32-unknown-unknown/debug/iroh_blobs.wasm | grep 'import "env"'

.github/workflows/cleanup.yaml

@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: generated-docs-preview
       - name: Clean docs branch

.github/workflows/commit.yaml

@@ -14,6 +14,6 @@ jobs:
     steps:
       - name: check-for-cc
         id: check-for-cc
-        uses: agenthunt/[email protected].0
+        uses: agenthunt/[email protected].1
         with:
           pr-title-regex: "^(.+)(?:(([^)s]+)))?!?: (.+)"

.github/workflows/docs.yaml

@@ -29,10 +29,10 @@ jobs:
       PREVIEW_PATH: pr/${{ github.event.pull_request.number || inputs.pr_number }}/docs
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - uses: dtolnay/rust-toolchain@master
       with:
-        toolchain: nightly-2024-11-30
+        toolchain: nightly-2025-09-28
     - name: Install sccache
       uses: mozilla-actions/[email protected]
 
@@ -50,7 +50,7 @@ jobs:
         publish_branch: generated-docs-preview
 
     - name: Find Docs Comment
-      uses: peter-evans/find-comment@v3
+      uses: peter-evans/find-comment@v4
       id: fc
       with:
         issue-number: ${{ github.event.pull_request.number || inputs.pr_number }}
@@ -62,7 +62,7 @@ jobs:
       run: echo "TIMESTAMP=$(date -u +'%Y-%m-%dT%H:%M:%SZ')" >> $GITHUB_ENV
 
     - name: Create or Update Docs Comment
-      uses: peter-evans/create-or-update-comment@v4
+      uses: peter-evans/create-or-update-comment@v5
       with:
         issue-number: ${{ github.event.pull_request.number || inputs.pr_number }}
         comment-id: ${{ steps.fc.outputs.comment-id }}

.github/workflows/flaky.yaml

@@ -59,7 +59,7 @@ jobs:
           echo TESTS_RESULT=$result
           echo "TESTS_RESULT=$result" >>"$GITHUB_ENV"
       - name: download nextest reports
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           pattern: libtest_run_${{ github.run_number }}-${{ github.run_attempt }}-*
           merge-multiple: true

.github/workflows/tests.yaml

@@ -54,7 +54,7 @@ jobs:
       RUSTC_WRAPPER: "sccache"
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         ref: ${{ inputs.git-ref }}
 
@@ -122,7 +122,7 @@ jobs:
 
     - name: upload results
       if: ${{ failure() && inputs.flaky }}
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v5
       with:
         name: libtest_run_${{ github.run_number }}-${{ github.run_attempt }}-${{ matrix.name }}_${{ matrix.features }}_${{ matrix.rust }}.json
         path: output
@@ -161,7 +161,7 @@ jobs:
       RUSTC_WRAPPER: "sccache"
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         ref: ${{ inputs.git-ref }}
 
@@ -221,7 +221,7 @@ jobs:
 
     - name: upload results
       if: ${{ failure() && inputs.flaky }}
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v5
       with:
         name: libtest_run_${{ github.run_number }}-${{ github.run_attempt }}-${{ matrix.name }}_${{ matrix.features }}_${{ matrix.rust }}.json
         path: output