Build fails to resolve plugin dependencies during planned tls 1.0 deprecation

Today is November 14th. I ran a build at just before 11am today (1600UTC) I think this is related to the maintence scheduled to disable TLS 1.0

I have a fleet of linux machines building gradle builds for me. I cleared the cache on one of them (rm ~/.gradle/cache), after this my build could no longer resolve plugins.

I am using pluginmanagement { repositories { gradlePluginPortal } } in settings.gradle.kts

Example log output:

* What went wrong:
Plugin [id: 'org.ajoberstar.grgit', version: '3.1.1'] was not found in any of the following sources:

- Gradle Core Plugins (plugin is not in 'org.gradle' namespace)
- Plugin Repositories (could not resolve plugin artifact 'org.ajoberstar.grgit:org.ajoberstar.grgit.gradle.plugin:3.1.1')
  Searched in the following repositories:
    Gradle Central Plugin Repository

I saw the same issue with the kotlin plugin (1.3.21).