Widen pin on swift-crypto dependency

[btoms20]

These changes are now available in 4.10.1

What?

Widens the supported swift-crypto range to include the 4+ series of releases.

Why?

1. Using swift-crypto 4.2.0 doesn't seem to impact the building or tests
2. Allows for newer libraries that need swift-crypto 4+ tags to still use this library
3. This combined with mysql-nio widening its pin on swift-crypto would allow vapor users depending on fluent-mysql-driver to use the latest, and safest, swift-crypto versions.

Related to

vapor/mysql-nio#120

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 68.22%. Comparing base (262e5cf) to head (a54b8b7).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #332      +/-   ##
==========================================
- Coverage   68.37%   68.22%   -0.15%     
==========================================
  Files           9        9              
  Lines         332      321      -11     
==========================================
- Hits          227      219       -8     
+ Misses        105      102       -3     

see 5 files with indirect coverage changes

🚀 New features to boost your workflow:

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

[gwynne]

Github Actions is freaking out, forcing the merge anyway

[btoms20]

thanks @gwynne