Allow psr/log v3.0

[driesvints]

Description

Allow support for psr/log v3.0

Motivation and Context

Atm, this is preventing people from upgrading to vonage-notification-channel when they have psr/log installed: laravel/vonage-notification-channel#56

How Has This Been Tested?

I'm relying on this library's test suite.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[codecov-commenter]

Codecov Report

Merging #310 (5ea884f) into main (c9ca054) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##               main     #310   +/-   ##
=========================================
  Coverage     82.18%   82.18%           
  Complexity     1929     1929           
=========================================
  Files           157      157           
  Lines          5051     5051           
=========================================
  Hits           4151     4151           
  Misses          900      900           

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update c9ca054...5ea884f. Read the comment docs.