update byob test ref

Author: Guy Bedford

.github/workflows/main.yml

@@ -205,6 +205,7 @@ jobs:
         fixture: 
           - async-select
           - btoa
+          - byob
           - byte-repeater
           - crypto
           - config-store
@@ -356,7 +357,6 @@ jobs:
       matrix:
         fixture: 
           - 'async-select'
-          - 'byob'
           - 'byte-repeater'
           - 'cache-override'
           - 'crypto'