make CWL format check against IANA media-type URI more resilient against temporary/sporadic SSL handshake error

[fmigneault]

Recent (2024-09-93) PRs (#705, #706, etc.) have shown flaky CI testing results due to inconsistent SSL handshake errors from IANA. Avoid this extra validation to fail our pipelines, as they can generally be considered a safe URI location for this specific case.

[codecov]

Codecov Report

Attention: Patch coverage is 77.77778% with 2 lines in your changes missing coverage. Please review.

Project coverage is 85.90%. Comparing base (f1d0463) to head (5af6222).
Report is 52 commits behind head on master.

Files with missing lines	Patch %	Lines
weaver/formats.py	77.77%	0 Missing and 2 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #707      +/-   ##
==========================================
+ Coverage   85.89%   85.90%   +0.01%     
==========================================
  Files          79       79              
  Lines       19067    19070       +3     
  Branches     2958     2960       +2     
==========================================
+ Hits        16378    16383       +5     
+ Misses       1933     1930       -3     
- Partials      756      757       +1     

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