Fixes for release (#237)

* Fixes for release
* add new test
* Remove change applied in development branch
* Only add dependency for wasm32
* Update ci.yml

Co-authored-by: Luis Moreno <morenol@users.noreply.github.com>
Co-authored-by: Lorenzo <tunedconsulting@gmail.com>

Author: morenol

.github/workflows/ci.yml

@@ -46,11 +46,16 @@ jobs:
       - name: Install test runner for wasi
         if: matrix.platform.target == 'wasm32-wasi'
         run: curl https://wasmtime.dev/install.sh -sSf | bash
-      - name: Stable Build
+      - name: Stable Build with all features
         uses: actions-rs/cargo@v1
         with:
           command: build
           args: --all-features --target ${{ matrix.platform.target }}
+      - name: Stable Build without features
+        uses: actions-rs/cargo@v1
+        with:
+          command: build
+          args: --target ${{ matrix.platform.target }}
       - name: Tests
         if: matrix.platform.target == 'x86_64-unknown-linux-gnu' || matrix.platform.target == 'x86_64-pc-windows-msvc' || matrix.platform.target == 'aarch64-apple-darwin'
         uses: actions-rs/cargo@v1

Cargo.toml

@@ -26,7 +26,6 @@ ndarray = { version = "0.15", optional = true }
 num-traits = "0.2.12"
 num = "0.4"
 rand = { version = "0.8.5", default-features = false, features = ["small_rng"] }
-getrandom = "*"
 rand_distr = { version = "0.4", optional = true }
 serde = { version = "1", features = ["derive"], optional = true }
 
@@ -40,7 +39,7 @@ std_rand = ["rand/std_rng", "rand/std"]
 js = ["getrandom/js"]
 
 [target.'cfg(target_arch = "wasm32")'.dependencies]
-getrandom = { version = "*", features = ["js"] }
+getrandom = { version = "*", optional = true }
 
 [target.'cfg(all(target_arch = "wasm32", not(target_os = "wasi")))'.dev-dependencies]
 wasm-bindgen-test = "0.3"

src/rand_custom.rs

@@ -15,9 +15,17 @@ pub fn get_rng_impl(seed: Option<u64>) -> RngImpl {
                     RngImpl::seed_from_u64(rand::thread_rng().next_u64())
                 } else {
                     // no std_random feature build, use getrandom
-                    let mut buf = [0u8; 64];
-                    getrandom::getrandom(&mut buf).unwrap();
-                    RngImpl::seed_from_u64(buf[0] as u64)
+                    #[cfg(feature = "js")]
+                    {
+                        let mut buf = [0u8; 64];
+                        getrandom::getrandom(&mut buf).unwrap();
+                        RngImpl::seed_from_u64(buf[0] as u64)
+                    }
+                    #[cfg(not(feature = "js"))]
+                    {
+                        // Using 0 as default seed
+                        RngImpl::seed_from_u64(0)
+                    }
                 }
             }
         }