.github/workflows/rust.yml

@@ -2,9 +2,9 @@ name: Rust
 
 on:
   push:
-    branches: [ "main" ]
+    branches: ["main"]
   pull_request:
-    branches: [ "main" ]
+    branches: ["main"]
 
 env:
   CARGO_TERM_COLOR: always
@@ -16,9 +16,19 @@ jobs:
       RUSTFLAGS: -D warnings
     steps:
       - uses: actions/checkout@v3
-    - uses: ruby/setup-ruby@v1
+      - name: Install Ruby
-      with:
+        env:
-        ruby-version: '3.4'
+          CC: clang
+        run: |
+          url="https://cache.ruby-lang.org/pub/ruby/3.4/ruby-3.4.4.tar.gz"
+          mkdir ruby_src
+          curl -sSL $url | tar -xz --directory=./ruby_src
+          cd ruby_src
+          mkdir build && cd build
+          mkdir /rubies
+          ../configure --without-shared --prefix="/rubies/ruby-3.4"
+          make install
+          echo /rubies/ruby-3.4/ruby/bin >> $GITHUB_PATH
       - name: Clippy
         run: cargo clippy --all-features --verbose -- -D warnings
       - name: Build