use BBB branch

Author: IanButterworth

azure-pipelines.yml

@@ -42,6 +42,7 @@ jobs:
   - bash: |
       set -e
       $(JULIA) -e 'using Pkg; Pkg.Registry.update(); Pkg.instantiate()'
+      $(JULIA) -e 'using Pkg; Pkg.add(name="BinaryBuilderBase", rev="ib/timeroutputs")'
       $(JULIA) -e 'using BinaryBuilder; BinaryBuilder.versioninfo()'
       $(JULIA) -e 'using Pkg; Pkg.status(; mode=PKGMODE_MANIFEST)'
     name: SystemInfo