Drop support for Drupal 8 in 2.1.x.
Also raise PHP minimum version to 7.3+, which is identical to Drupal 9 requirements.
Closes #3164203
Also raise PHP minimum version to 7.3+, which is identical to Drupal 9 requirements.
Closes #3164203
2.0.x
to 3.0.x
changed target branch from 2.0.x
to 3.0.x
merged