CI only on wasm (our target)

This is a bit brute force. I suspect test will not work

.cargo/config.toml

@@ -1,2 +1,2 @@
 [build]
-target = "wasm32-wasi"
+target = "wasm32-wasip1"

.github/workflows/check.yml

@@ -30,6 +30,7 @@ jobs:
           submodules: true
       - name: Install stable
         uses: dtolnay/rust-toolchain@stable
+        target: wasm32-wasip1
         with:
           components: rustfmt
       - name: cargo fmt --check
@@ -51,6 +52,7 @@ jobs:
           submodules: true
       - name: Install ${{ matrix.toolchain }}
         uses: dtolnay/rust-toolchain@master
+        target: wasm32-wasip1
         with:
           toolchain: ${{ matrix.toolchain }}
           components: clippy
@@ -68,6 +70,7 @@ jobs:
           submodules: true
       - name: Install stable
         uses: dtolnay/rust-toolchain@stable
+        target: wasm32-wasip1
         with:
           components: rustfmt
       - name: cargo-semver-checks
@@ -84,6 +87,7 @@ jobs:
           submodules: true
       - name: Install nightly
         uses: dtolnay/rust-toolchain@nightly
+        target: wasm32-wasip1
       - name: Install cargo-docs-rs
         uses: dtolnay/install@cargo-docs-rs
       - name: cargo docs-rs
@@ -99,6 +103,7 @@ jobs:
           submodules: true
       - name: Install stable
         uses: dtolnay/rust-toolchain@stable
+        target: wasm32-wasip1
       - name: cargo install cargo-hack
         uses: taiki-e/install-action@cargo-hack
       # intentionally no target specifier; see https://github.com/jonhoo/rust-ci-conf/pull/4
@@ -120,6 +125,7 @@ jobs:
           submodules: true
       - name: Install ${{ matrix.msrv }}
         uses: dtolnay/rust-toolchain@master
+        target: wasm32-wasip1
         with:
           toolchain: ${{ matrix.msrv }}
       - name: cargo +${{ matrix.msrv }} check

.github/workflows/safety.yml

@@ -24,6 +24,7 @@ jobs:
           submodules: true
       - name: Install nightly
         uses: dtolnay/rust-toolchain@nightly
+        target: wasm32-wasip1
       - run: |
             # to get the symbolizer for debug symbol resolution
             sudo apt install llvm
@@ -62,6 +63,7 @@ jobs:
           echo "NIGHTLY=nightly-$(curl -s https://rust-lang.github.io/rustup-components-history/x86_64-unknown-linux-gnu/miri)" >> "$GITHUB_ENV"
       - name: Install ${{ env.NIGHTLY }}
         uses: dtolnay/rust-toolchain@master
+        target: wasm32-wasip1
         with:
           toolchain: ${{ env.NIGHTLY }}
           components: miri
@@ -77,6 +79,7 @@ jobs:
           submodules: true
       - name: Install stable
         uses: dtolnay/rust-toolchain@stable
+        target: wasm32-wasip1
       - name: cargo test --test loom
         run: cargo test --release --test loom
         env:

.github/workflows/scheduled.yml

@@ -24,6 +24,7 @@ jobs:
           submodules: true
       - name: Install nightly
         uses: dtolnay/rust-toolchain@nightly
+        target: wasm32-wasip1
       - name: cargo generate-lockfile
         if: hashFiles('Cargo.lock') == ''
         run: cargo generate-lockfile
@@ -48,6 +49,7 @@ jobs:
       - name: Install beta
         if: hashFiles('Cargo.lock') != ''
         uses: dtolnay/rust-toolchain@beta
+        target: wasm32-wasip1
       - name: cargo update
         if: hashFiles('Cargo.lock') != ''
         run: cargo update

.github/workflows/test.yml

@@ -31,6 +31,7 @@ jobs:
           submodules: true
       - name: Install ${{ matrix.toolchain }}
         uses: dtolnay/rust-toolchain@master
+        target: wasm32-wasip1
         with:
           toolchain: ${{ matrix.toolchain }}
       - name: cargo generate-lockfile
@@ -74,8 +75,10 @@ jobs:
           submodules: true
       - name: Install stable
         uses: dtolnay/rust-toolchain@stable
+        target: wasm32-wasip1
       - name: Install nightly for -Zminimal-versions
         uses: dtolnay/rust-toolchain@nightly
+        target: wasm32-wasip1
       - name: rustup default stable
         run: rustup default stable
       - name: cargo update -Zminimal-versions
@@ -102,6 +105,7 @@ jobs:
           submodules: true
       - name: Install stable
         uses: dtolnay/rust-toolchain@stable
+        target: wasm32-wasip1
       - name: cargo generate-lockfile
         if: hashFiles('Cargo.lock') == ''
         run: cargo generate-lockfile
@@ -137,6 +141,7 @@ jobs:
           submodules: true
       - name: Install stable
         uses: dtolnay/rust-toolchain@stable
+        target: wasm32-wasip1
         with:
           components: llvm-tools-preview
       - name: cargo install cargo-llvm-cov