feat: skeleton and CI

.github/workflows/build.yml

@@ -0,0 +1,56 @@
+on: ["push", "pull_request"]
+
+jobs:
+  build-and-test-linux:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: stable
+          targets: wasm32-unknown-unknown
+          components: rustfmt, clippy
+
+      - name: Run cargo test
+        run: cargo test --all-features
+
+      - name: Run cargo build
+        run: cargo build --all
+
+      - name: Run cargo fmt
+        run: cargo fmt --all -- --check
+
+      - name: Run cargo clippy
+        run: cargo clippy --all -- -D warnings
+
+      - name: Build for wasm
+        run: cargo build --target wasm32-unknown-unknown
+
+      - name: Build release
+        run: cargo build --release
+
+  build-and-test-macos:
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: stable
+          components: rustfmt, clippy
+
+      - name: Run cargo test
+        run: cargo test --all-features
+
+      - name: Run cargo build
+        run: cargo build --all
+
+      - name: Run cargo fmt
+        run: cargo fmt --all -- --check
+
+      - name: Run cargo clippy
+        run: cargo clippy --all -- -D warnings
+
+      - name: Build release
+        run: cargo build --release

.gitignore

@@ -0,0 +1,3 @@
+/target
+Cargo.lock
+.DS_Store

Cargo.toml

@@ -0,0 +1,8 @@
+[package]
+name = "pumice"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+ark-ff = "0.4.2"
+ark-poly = "0.4.2"

src/lib.rs

@@ -0,0 +1,14 @@
+pub fn add(left: u64, right: u64) -> u64 {
+    left + right
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn it_works() {
+        let result = add(2, 2);
+        assert_eq!(result, 4);
+    }
+}