Suppress deprecation warnings from output of phpunit.

[finnlewis]

With our default configuration for phpunit, running tests on localgov_blogs gives me the following output.

finn@Oobuntoo:~/sites/l.microsites/MY_PROJECT$ ddev phpunit web/modules/contrib/localgov_blogs/
PHPUnit 9.6.19 by Sebastian Bergmann and contributors.

Testing /var/www/html/web/modules/contrib/localgov_blogs
.                                                                   1 / 1 (100%)

Time: 00:08.544, Memory: 6.00 MB

OK (1 test, 19 assertions)

HTML output was generated
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-16-31830079.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-17-31830079.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-18-31830079.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-19-31830079.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-20-31830079.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-21-31830079.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-22-31830079.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-23-31830079.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-24-31830079.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-25-31830079.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-26-31830079.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-27-31830079.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-28-31830079.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-29-31830079.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-30-31830079.html

Remaining self deprecation notices (21)

  6x: The definition for the 'core.entity_form_display.node.localgov_blog_post.default.third_party_settings.field_group.group_about.children' sequence declares the type of its items in a way that is deprecated in drupal:8.0.0 and is removed from drupal:11.0.0. See https://www.drupal.org/node/2442603
    6x in BlogCreationTest::testBlogChannelSelection from Drupal\Tests\localgov_blogs\Functional

  5x: The core/modernizr asset library is deprecated in Drupal 10.1.0 and will be removed in Drupal 11.0.0. See https://www.drupal.org/node/3333253
    5x in BlogCreationTest::testBlogChannelSelection from Drupal\Tests\localgov_blogs\Functional

  4x: The definition for the 'core.entity_form_display.node.localgov_blog_post.default.third_party_settings.field_group' sequence declares the type of its items in a way that is deprecated in drupal:8.0.0 and is removed from drupal:11.0.0. See https://www.drupal.org/node/2442603
    4x in BlogCreationTest::testBlogChannelSelection from Drupal\Tests\localgov_blogs\Functional

  3x: The definition for the 'core.entity_form_display.node.localgov_blog_post.default.third_party_settings.field_group.group_tabs.children' sequence declares the type of its items in a way that is deprecated in drupal:8.0.0 and is removed from drupal:11.0.0. See https://www.drupal.org/node/2442603
    3x in BlogCreationTest::testBlogChannelSelection from Drupal\Tests\localgov_blogs\Functional

  2x: The definition for the 'core.entity_form_display.node.localgov_blog_post.default.third_party_settings.field_group.group_content.children' sequence declares the type of its items in a way that is deprecated in drupal:8.0.0 and is removed from drupal:11.0.0. See https://www.drupal.org/node/2442603
    2x in BlogCreationTest::testBlogChannelSelection from Drupal\Tests\localgov_blogs\Functional

  1x: The definition for the 'core.entity_form_display.node.localgov_blog_post.default.third_party_settings.field_group.group_related_content.children' sequence declares the type of its items in a way that is deprecated in drupal:8.0.0 and is removed from drupal:11.0.0. See https://www.drupal.org/node/2442603
    1x in BlogCreationTest::testBlogChannelSelection from Drupal\Tests\localgov_blogs\Functional

Failed to run phpunit web/modules/contrib/localgov_blogs/: exit status 1

The "Remaining self deprecation notices" are usually superfluous to our needs. Locally I am focusing on the test output and on Github we run separate deprecation tests.

We can suppress the deprecation notices by setting an environment variable for phpunit in out phpunit.dst.xml file.

        <!-- Disable the deprecations helper for more readable test output. -->
        <env name="SYMFONY_DEPRECATIONS_HELPER" value="disabled"/>

The output then looks like this:

finn@Oobuntoo:~/sites/l.microsites/MY_PROJECT$ ddev phpunit web/modules/contrib/localgov_blogs/
PHPUnit 9.6.19 by Sebastian Bergmann and contributors.

Testing /var/www/html/web/modules/contrib/localgov_blogs
.                                                                   1 / 1 (100%)

Time: 00:08.257, Memory: 4.00 MB

OK (1 test, 19 assertions)

HTML output was generated
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-31-53947044.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-32-53947044.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-33-53947044.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-34-53947044.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-35-53947044.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-36-53947044.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-37-53947044.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-38-53947044.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-39-53947044.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-40-53947044.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-41-53947044.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-42-53947044.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-43-53947044.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-44-53947044.html
https://localgov-microsites.ddev.site/sites/simpletest/browser_output/Drupal_Tests_localgov_blogs_Functional_BlogCreationTest-45-53947044.html
finn@Oobuntoo:~/sites/l.microsites/MY_PROJECT$