Is there something recently changed in Fuel that broke the build?

[0m==== Startup Error: Error: Name not found: FuelTestsCompatibilityBeforePharo20
MetacelloMCVersionSpec(Object)>>error:
MetacelloMCVersionSpec>>resolveToLoadableSpec:forMap:packages: in Block: [^ self error: 'Name not found: ' , aString]
MetacelloMCVersionSpec>>packageNamed:forMap:ifAbsent:
MetacelloMCVersionSpec>>resolveToLoadableSpec:forMap:packages:
MetacelloMCVersionSpec>>resolveToLoadableSpecs:map: in Block: [:req | (self...
Set>>do:
MetacelloMCVersionSpec>>resolveToLoadableSpecs:map:
MetacelloMCVersionSpec>>resolveToLoadableSpecs:
MetacelloMCVersionSpec>>expandToLoadableSpecNames: in Block: [:cache | ...
MetacelloPharoPlatform(MetacelloPlatform)>>stackCacheFor:cacheClass:at:doing: in Block: [:dict | ...
Got startup errors: 
    Error: Name not found: FuelTestsCompatibilityBeforePharo20

blockNoContextSwitchOffset != null 9102
+ /srv/ci.moosetechnology.org/builder/build.sh -i moose -s patch-inputsensor -s testrunner -s moose-tests -o moose-tests