bump nimbus-build-system to a15dc546a053dd94c610a4178887bbf7c908aadb (#6244)

- switch to Nim `v1.6.20`
This commit is contained in:
Etan Kissling 2024-04-28 22:37:30 -07:00 committed by GitHub
parent e70fa6d6de
commit f6fbb054b4
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194

@ -1 +1 @@
Subproject commit d7e7f1044def3c62d0b4bcec60c0b53876e44d71 Subproject commit a15dc546a053dd94c610a4178887bbf7c908aadb