Support psr/http-message v2

[roxblnfk]

Q	A
Bugfix?	❌
Breaks BC?	⁉
New feature?	❌
Issues	#929

Expand psr/http-message version.

Warning:
Merging this PR might generate a lot of issues related with the distribution module because it
recommends to use the aws/aws-sdk-php package.
The aws/aws-sdk-php isn't compatible with the psr/http-message 2.x yet.
They've pinned psar/http-message ^1 from aws/aws-sdk-php 3.269.1

aws/aws-sdk-php#2681
aws/aws-sdk-php#2684

Unfortunately, we can't fix this for now since this repository supports PHP versions down to 5.5 and this would be a breaking change. We have started a aws/aws-sdk-php#2638 announcing that we will no longer support versions below 7.2.5 after the minor version bump that will happen on August 15th, 2023.

As a solution I propose to add the aws/aws-sdk-php <3.270 into the conflict section of the composer.json

[codecov]

Codecov Report

Patch and project coverage have no change.

Comparison is base (fd79037) 83.74% compared to head (9fa6300) 83.74%.

Additional details and impacted files

@@            Coverage Diff            @@
##             master     #944   +/-   ##
=========================================
  Coverage     83.74%   83.74%           
  Complexity     5905     5905           
=========================================
  Files           774      774           
  Lines         16679    16679           
=========================================
+ Hits          13967    13968    +1     
+ Misses         2712     2711    -1     

see 1 file with indirect coverage changes

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