diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f44d3c05..da805278 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,19 +14,23 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Install PHP
-        uses: shivammathur/setup-php@v2
-        with:
-          php-version: ${{ matrix.php-versions }}
+      - name: Install packages
+        run: sudo apt-get install -y jsonlint
+      - run: find . -maxdepth 1 -type f -name "*.json" | jsonlint-php
 
-      - name: Install NPM dependencies
-        run: yarn add jsonlint
-
-      - name: Lint JSON files
-        run: bash ./ci/test.sh
-
-      - name: Install Composer dependencies
-        run: composer install --no-ansi --no-interaction --no-scripts --no-progress --prefer-dist
-
-      - name: Test conversion of countries data
-        run: php countries.php convert
+#      - name: Install PHP
+#        uses: shivammathur/setup-php@v2
+#        with:
+#          php-version: ${{ matrix.php-versions }}
+#
+#      - name: Install NPM dependencies
+#        run: yarn add jsonlint
+#
+#      - name: Lint JSON files
+#        run: bash ./ci/test.sh
+#
+#      - name: Install Composer dependencies
+#        run: composer install --no-ansi --no-interaction --no-scripts --no-progress --prefer-dist
+#
+#      - name: Test conversion of countries data
+#        run: php countries.php convert