Bump source/prjxray from 83b2072 to b7fbaf3

Bumps [source/prjxray](https://github.com/SymbiFlow/prjxray) from `83b2072` to `b7fbaf3`.
- [Release notes](https://github.com/SymbiFlow/prjxray/releases)
- [Commits](83b2072a1d...b7fbaf3a52)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
This commit is contained in:
dependabot-preview[bot] 2021-02-05 05:40:00 +00:00 committed by GitHub
parent b1c87aca09
commit 0c996f95a9
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23

@ -1 +1 @@
Subproject commit 83b2072a1d07ac8aed82ec1dbfd4f43129599491
Subproject commit b7fbaf3a52c6464076d0a8be0d8733ce0bc52fa7