feat: use rustls instead of openssl

.github/workflows/release.yml

@@ -43,21 +43,21 @@ jobs:
         uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
           toolchain: stable
-          rustflags: ""
+          target: ${{ matrix.arch }}
+          # Use statically linked glibc. This is likely overkill as foundry requires dynamically available glibc anyway.
+          # See https://book.getfoundry.sh/faq?highlight=allow#out-of-date-glibc
+          rustflags: "-C target-feature=+crt-static"
 
-      - name: Install target
-        run: rustup target add ${{ matrix.arch }}
-
-      - name: Install cross v0.2.5 from source
-        run: cargo install cross --git https://github.com/cross-rs/cross --tag v0.2.5
+      - name: Linux ARM setup
+        if: matrix.arch == 'aarch64-unknown-linux-gnu'
+        run: |
+          sudo apt-get update -y
+          sudo apt-get install -y gcc-aarch64-linux-gnu
+          echo "CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER=aarch64-linux-gnu-gcc" >> $GITHUB_ENV
 
       - name: Build anvil-zksync for ${{ matrix.arch }}
         run: |
-          if [[ "${{ matrix.arch }}" == *"linux"* ]]; then
-            make build-static-${{ matrix.arch }}
-          else
-            make build-${{ matrix.arch }}
-          fi
+          cargo build --bin anvil-zksync --release --target ${{ matrix.arch }}
 
       - name: Pack anvil-zksync
         run: |