test nightly workflow

Author: maciektr

.github/workflows/_build-release.yml

@@ -55,7 +55,9 @@ jobs:
 
           #- target: aarch64-pc-windows-msvc
           #  os: windows-latest
-
+    env:
+      # TODO(#1915): Use stable toolchain once stwo is stable.
+      RUST_NIGHTLY_TOOLCHAIN: "nightly-2025-01-02"
     steps:
       - uses: actions/checkout@v4
         with:
@@ -75,7 +77,15 @@ jobs:
         run: echo "CARGO=cross" >> $GITHUB_ENV
 
       - name: Build
-        run: ${{ env.CARGO }} build --release --locked --target ${{ matrix.target }}
+        run: ${{ env.CARGO }} build --release --locked --target ${{ matrix.target }} --workspace --exclude scarb-prove
+
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          target: ${{ matrix.target }}
+          toolchain: ${{ env.RUST_NIGHTLY_TOOLCHAIN }}
+
+      - name: Build scarb-prove
+        run: ${{ env.CARGO }} +${{ env.RUST_NIGHTLY_TOOLCHAIN }} build --release --locked --target ${{ matrix.target }} --workspace --exclude scarb-prove
 
       - name: Create archive
         run: cargo xtask create-archive

.github/workflows/_check-release.yml

@@ -34,13 +34,20 @@ jobs:
             os: macos-14
           - name: windows x86-64
             os: windows-latest
+    env:
+      # TODO(#1915): Use stable toolchain once stwo is stable.
+      RUST_NIGHTLY_TOOLCHAIN: "nightly-2025-01-02"
     steps:
       - uses: actions/checkout@v4
         with:
           ref: ${{ inputs.ref }}
       - uses: dtolnay/rust-toolchain@stable
-      - run: cargo test --profile=ci --no-fail-fast
-  
+      - run: cargo test --profile=ci --no-fail-fast --workspace --exclude scarb-prove
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: ${{ env.RUST_NIGHTLY_TOOLCHAIN }}
+      - run: cargo +${{ env.RUST_NIGHTLY_TOOLCHAIN }} test --profile=ci --no-fail-fast --package scarb-prove
+
   snforge-init:
     runs-on: ubuntu-latest
     steps: