Fix compatibility with imagesize 2.0.0

[TobiX]

No description provided.

[codecov]

Codecov Report

❌ Patch coverage is 90.00000% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 89.35%. Comparing base (39c3824) to head (d217c27).
⚠️ Report is 6 commits behind head on main.

Files with missing lines	Patch %	Lines
dosagelib/events.py	88.88%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #383      +/-   ##
==========================================
- Coverage   89.36%   89.35%   -0.01%     
==========================================
  Files          97       97              
  Lines        7106     7104       -2     
  Branches     1155     1158       +3     
==========================================
- Hits         6350     6348       -2     
  Misses        756      756              

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.