Release v0.279.0 · dependabot/dependabot-core

What's Changed

raise specific error when no update was possible by @brettfo in #10685
Python Dependabot::SharedHelpers::HelperSubprocessFailed issues fixes by @sachin-sandhu in #10686
update package to fix bug in XML reader by @brettfo in #10687
Upgrade opentelemetry related gems by @JamieMagee in #10690
use new nuget dependency solver by default by @brettfo in #10671
Add OpenTelemetry metrics by @JamieMagee in #10691
escape all required characters in nuget source names by @brettfo in #10702
Make sure process parameters are correctly quoted by @ffried in #10676
rearrange NuGet error handling to one location in full runner by @brettfo in #10692
only escape repo urls if necessary by @brettfo in #10710
Support .NET 9 by @martincostello in #10593
allow empty version after comma in a requirement by @brettfo in #10713
Cleans up feature flag for dynamic version selector by @sachin-sandhu in #10706
Revert "Revert "Use new implementation of Maven version standard"" by @amazimbe in #10704
v0.279.0 by @dependabot-core-action-automation in #10721

Full Changelog: v0.278.0...v0.279.0