fix

Author: sanmai

.github/workflows/jit-nan-bug.yml

@@ -32,8 +32,21 @@ jobs:
           php -v
           php -i | grep -E "opcache\.(enable_cli|jit)" || true
 
+      - name: Cache dependencies
+        uses: actions/cache@v5
+        with:
+          path: ~/.cache/composer
+          key: composer-${{ matrix.php-version }}-${{ hashFiles('composer.*') }}
+          restore-keys: |
+            composer-${{ matrix.php-version }}-
+            composer-
+
       - name: Install dependencies
-        run: composer install --no-progress
+        run: |
+          composer remove --no-update --dev \
+              phpstan/phpstan vimeo/psalm \
+              infection/infection friendsofphp/php-cs-fixer php-coveralls/php-coveralls
+          composer update --prefer-dist --no-interaction --no-progress
 
       - name: Run reproducer (up to 100 attempts)
         run: ./jit-nan-bug-reproducer.sh