fix: is dir

.github/workflows/cd.yml

@@ -94,6 +94,7 @@ jobs:
         uses: actions/download-artifact@v4
       - name: Uncompress all artifacts
         run: |
+          ls -al
           # Define the temporary and release directories
           tmp_dir="massa_tmp"
           release_dir="massa_release"
@@ -110,15 +111,19 @@ jobs:
           mkdir -p "$release_dir"
 
           # Extract files from the temporary directory to the release directory
-          for file in "$tmp_dir"/*; do
-              if [[ "$file" == *.zip ]]; then
-                  unzip "$file" -d "$release_dir/"
-              elif [[ "$file" == *.tar.gz ]]; then
-                  tar -xzf "$file" -C "$release_dir/"
+          cd "$tmp_dir" || exit 1  # Move into the temporary directory
+          for file in *; do
+              if [[ -f "$file" ]]; then  # Check if it's a file
+                  if [[ "$file" == *.zip ]]; then
+                      unzip "$file" -d "../$release_dir/"
+                  elif [[ "$file" == *.tar.gz ]]; then
+                      tar -xzf "$file" -C "../$release_dir/"
+                  fi
               fi
           done
 
-          # Remove the temporary directory
+          # Move back to the original directory and remove the temporary directory
+          cd ..
           rm -rf "$tmp_dir"
 
       - name: Generate checksums file