Use rustup for fmt and clippy instead of action-rs (#2106)

* Use rustup for fmt and clippy instead of action-rs

* Fix clippy

Author: mchristou

.github/workflows/ci.yml

@@ -44,21 +44,18 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
-      - name: Install Rust Stable toolchain
-        uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: stable
-          override: true
-
+         
+      - name: Install fmt and clippy
+        run: |
+          rustup component add rustfmt
+          rustup component add clippy
+          
       - name: Run cargo fmt
         run: cargo fmt --all -- --check
-
-      - uses: actions-rs/clippy-check@v1
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          args: --all-features
-
+        
+      - name: Run clippy
+        run: cargo clippy --all-features -- -D warnings
+        
       - name: Build
         run: cargo build
 

crates/parser/src/lib.rs

@@ -180,10 +180,7 @@ fn parse_custom_script_rule(
     let mut pairs = record.into_inner();
     let node_name = parse_name(get_pair(&mut pairs, "name")?)?;
     let file_path_str = get_pair(&mut pairs, "file_path")?.as_str();
-    let file_path: PathBuf = file_path_str
-        .try_into()
-        .map_err(|_| errors::ParserError::ParseError(format!("Invalid path: {file_path_str}")))?;
-
+    let file_path: PathBuf = file_path_str.into();
     let mut args: Option<String> = None;
     let mut cmp: Option<Comparison> = None;
     let mut timeout = None;