Refactor setup.py

Signed-off-by: Irene Bandera <irenebandera@eprosima.com>

Author: irenebm

tools/ddsrouter_yaml_validator/setup.py

@@ -15,14 +15,17 @@
         ('share/' + package_name, [package_name + '/ddsrouter_config_schema.json']),
         ('share/' + package_name, [package_name + '/full_example.yaml'])
     ],
-    install_requires=['setuptools'],
+    install_requires=[],
     zip_safe=True,
     maintainer='eprosima',
     maintainer_email='juanlopez@eprosima.com',
     description='Tool used for validating DDS-Router configuration files',
     license='Apache License, Version 2.0',
-    tests_require=['pytest'],
-    test_suite='tests',
+    extras_require={
+        'test': [
+            'pytest',  # Add your testing dependencies here
+        ],
+    },
     entry_points={
         'console_scripts': [
             'ddsrouter_yaml_validator = ddsrouter_yaml_validator.ddsrouter_yaml_validator:main',