On the Symfony project blog they've posted a series of articles covering some miscellaneous improvements made for the v4.1 release of the framework.

During the past months we've published almost 40 blog posts about the main new features of Symfony 4.1. In this article you'll find some of the other small but nice new features.

Here's the list of the posts and some of the things covered in each:

• Part 1: CSRF without forms, visibility change in progress bar component, showing dotenv files in the profiler
• Part 2: command to delete cache pool items, allowing custom functions in "allow_if" expressions, addition of "dd" debug helper
• Part 3: add/remove LDAP attributes efficiently, keeping the query string after redirect, hasser accessors in PropertyInfo
• Part 4: adding anonymous services in PHP DSL, support for extracting type from constructor, configurable PHP error log level

Check out each post for a brief summary of each change and example code/configuration showing how to make use of it.