Log Message:
devel/ruby-activesupport52: update to 5.2.3

## Rails 5.2.3 (March 27, 2019) ##

*   Add `ActiveSupport::HashWithIndifferentAccess#assoc`.

    `assoc` can now be called with either a string or a symbol.

    *Stefan Schüßler*

*   Fix `String#safe_constantize` throwing a `LoadError` for incorrectly cased \ 
constant references.

    *Keenan Brock*

*   Allow Range#=== and Range#cover? on Range

    `Range#cover?` can now accept a range argument like `Range#include?` and
    `Range#===`. `Range#===` works correctly on Ruby 2.6. `Range#include?` is moved
    into a new file, with these two methods.

    *utilum*

*   If the same block is `included` multiple times for a Concern, an exception \ 
is no longer raised.

    *Mark J. Titorenko*, *Vlad Bokov*

## Rails 5.2.2.1 (March 11, 2019) ##

*   No changes.