Add & fix CI (#60)

.github/workflows/ci.yml

@@ -2,62 +2,36 @@ name: CI
 
 on:
   push:
+    branches: [ main ]
   pull_request:
-
-env:
-  CARGO_TERM_COLOR: always
+    branches: [ main ]
 
 jobs:
   build-and-test:
-    name: Build & Test (stable, beta, nightly)
     runs-on: ubuntu-latest
 
-    strategy:
-      matrix:
-        toolchain: [stable, beta, nightly]
-
     steps:
-      - uses: actions/checkout@v4
-
-      - name: Install toolchain
-        uses: actions/setup-rust@v1
+    - name: Checkout code
+      uses: actions/checkout@v4
       with:
-          toolchain: ${{ matrix.toolchain }}
-          components: clippy
+        submodules: recursive
 
-      - name: Cache cargo registry
-        uses: actions/cache@v3
+    - name: Install Rust nightly
+      uses: dtolnay/rust-toolchain@nightly
+
+    - name: Cache cargo dependencies
+      uses: actions/cache@v4
       with:
         path: |
           ~/.cargo/registry
           ~/.cargo/git
-          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+          target
+        key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
         restore-keys: |
-            ${{ runner.os }}-cargo-registry-
-
-      - name: Cargo fmt check
-        run: cargo fmt --all -- --check
+          ${{ runner.os }}-cargo-
 
     - name: Build
-        run: cargo build --all-targets --verbose
+      run: cargo build --all-targets
 
     - name: Run tests
-        run: cargo test --all-targets --verbose
-
-      - name: Run Clippy
-        run: cargo clippy --all-targets -- -D warnings
-
-  docs:
-    name: Check Documentation
-    runs-on: ubuntu-latest
-    needs: build-and-test
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: actions/setup-rust@v1
-        with:
-          toolchain: stable
-
-      - name: Build docs
-        run: cargo doc --all --no-deps --verbose
+      run: cargo test --all

README.md

@@ -4,6 +4,8 @@
 <img  src="poulpy.png"  />
 </p>
 
+[![CI](https://github.com/phantomzone-org/poulpy/actions/workflows/ci.yml/badge.svg?branch=main)](https://github.com/phantomzone-org/poulpy/actions/workflows/ci.yml)
+
 **Poulpy** is a fast & modular FHE library that implements Ring-Learning-With-Errors based homomorphic encryption. It adopts the bivariate polynomial representation proposed in [Revisiting Key Decomposition Techniques for FHE: Simpler, Faster and More Generic](https://eprint.iacr.org/2023/771). In addition to simpler and more efficient arithmetic than the residue number system (RNS), this representation provides a common plaintext space for all schemes and allows easy switching between any two schemes. Poulpy also decouples the schemes implementations from the polynomial arithmetic backend by being built around a hardware abstraction layer (HAL). This enables user to easily provide or use a custom backend.
 
 ### Bivariate Polynomial Representation

backend/builds/cpu_spqlios.rs

@@ -1,7 +1,7 @@
 use std::path::PathBuf;
 
 pub fn build() {
-    let dst: PathBuf = cmake::Config::new("src/implementation/cpu_spqlios/spqlios-arithmetic").build();
+    let dst: PathBuf = cmake::Config::new("src/implementation/cpu_spqlios/spqlios-arithmetic").define("ENABLE_TESTING", "FALSE").build();
 
     let lib_dir: PathBuf = dst.join("lib");