upload binary as build artifact

.github/workflows/test.yml

@@ -1,23 +1,18 @@
 on: [push, pull_request]
 
-name: Test
+name: Build
 
 jobs:
   build:
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        rust:
-        - stable
-        - beta
-        - nightly
     steps:
-    - uses: actions/checkout@v3
-    - uses: actions-rs/toolchain@v1
-      with:
-        profile: minimal
-        toolchain: ${{ matrix.rust }}
-        override: true
-    - uses: actions-rs/cargo@v1
-      with:
-        command: test
+      - uses: actions/checkout@v4
+      - run: sudo apt-get update && sudo apt-get install -y musl-tools
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: x86_64-unknown-linux-musl
+      - run: cargo build --release --target x86_64-unknown-linux-musl
+      - uses: actions/upload-artifact@v4
+        with:
+          name: lila-gif
+          path: target/x86_64-unknown-linux-musl/release/lila-gif