modify pre-commit checks & fix github action

.cargo-husky/hooks/pre-commit

@@ -1,12 +1,18 @@
 #!/bin/sh
 
+# reminder:
+# In order to make your changes made to this file noticeable,
+# you'll need to delete the /target directory and run:
+# `cargo test` again
+
 set -e
 
-echo '+cargo clippy'
-cargo clippy --all-targets --all-features -D warnings
+echo '$ cargo clippy'
+export RUSTFLAGS="-D warnings"
+cargo clippy --all-targets --all-features
 
-echo '+cargo fmt'
+echo '$ cargo fmt'
 cargo fmt --all -- --check
 
-echo '+cargo test'
+echo '$ cargo test'
 cargo test

.github/workflows/check.yml

@@ -3,12 +3,14 @@ jobs:
   clippy-check:
     name: 🧐 Clippy Check
     runs-on: ubuntu-latest
+    env:
+      RUSTFLAGS: "-D warnings"
     steps:
       - name: Checkout Code
         uses: actions/checkout@v3
 
       - name: Run Clippy
-        run: cargo clippy --all-targets --all-features -D warnings
+        run: cargo clippy --all-targets --all-features
   fmt-check:
     name: 👀 fmt Check
     runs-on: ubuntu-latest