fix setuptools deprecations (#475)

Signed-off-by: Mos <[email protected]>

Author: mosfet80

launch_ros/setup.py

@@ -30,7 +30,6 @@
     keywords=['ROS'],
     classifiers=[
         'Intended Audience :: Developers',
-        'License :: OSI Approved :: Apache Software License',
         'Programming Language :: Python',
         'Topic :: Software Development',
     ],
@@ -39,7 +38,11 @@
         'This package provides ROS specific extensions to the launch package.'
     ),
     license='Apache License, Version 2.0',
-    tests_require=['pytest'],
+    extras_require={
+        'test': [
+            'pytest',
+        ],
+    },
     entry_points={
         'launch.frontend.launch_extension': [
             'launch_ros = launch_ros',

launch_testing_ros/setup.py

@@ -27,12 +27,15 @@
     keywords=['ROS'],
     classifiers=[
         'Intended Audience :: Developers',
-        'License :: OSI Approved :: Apache Software License',
         'Programming Language :: Python',
         'Topic :: Software Development',
     ],
     description='Test the output of a ROS node.',
     long_description='A package providing utilities for writing ROS2 enabled launch tests.',
     license='Apache License, Version 2.0',
-    tests_require=['pytest'],
+    extras_require={
+        'test': [
+            'pytest',
+        ],
+    },
 )

ros2launch/setup.py

@@ -24,14 +24,17 @@
     classifiers=[
         'Environment :: Console',
         'Intended Audience :: Developers',
-        'License :: OSI Approved :: Apache Software License',
         'Programming Language :: Python',
     ],
     description='The launch command for ROS 2 command line tools.',
     long_description="""\
 The package provides the launch command for the ROS 2 command line tools.""",
     license='Apache License, Version 2.0',
-    tests_require=['pytest'],
+    extras_require={
+        'test': [
+            'pytest',
+        ],
+    },
     entry_points={
         'ros2cli.command': [
             'launch = ros2launch.command.launch:LaunchCommand',

test_launch_ros/setup.py

@@ -28,7 +28,6 @@
     keywords=['ROS'],
     classifiers=[
         'Intended Audience :: Developers',
-        'License :: OSI Approved :: Apache Software License',
         'Programming Language :: Python',
         'Topic :: Software Development',
     ],
@@ -38,5 +37,9 @@
         'extensions to the launch package.'
     ),
     license='Apache License, Version 2.0',
-    tests_require=['pytest'],
+    extras_require={
+        'test': [
+            'pytest',
+        ],
+    },
 )