Add Scala 2.13.12, remove 2.13.9 #408

Job	Run time
Build and Test (ubuntu-latest, 2.12.15, temurin@8)	1m 42s
Build and Test (ubuntu-latest, 2.12.17, temurin@8)	2m 22s
Build and Test (ubuntu-latest, 2.12.18, temurin@8)	1m 40s
Build and Test (ubuntu-latest, 2.13.10, temurin@8)	1m 41s
Build and Test (ubuntu-latest, 2.13.11, temurin@8)	1m 54s
Build and Test (ubuntu-latest, 2.13.12, temurin@8)	1m 52s
Build and Test (ubuntu-latest, 3.0.2, temurin@8)	2m 2s
Build and Test (ubuntu-latest, 3.1.3, temurin@8)	2m 4s
Build and Test (ubuntu-latest, 3.2.2, temurin@8)	1m 45s
Build and Test (ubuntu-latest, 3.3.0-RC6, temurin@8)	1m 52s
Build and Test (ubuntu-latest, 3.3.0, temurin@8)	2m 11s
Build and Test (ubuntu-latest, 3.3.1-RC1, temurin@8)	1m 43s
Build and Test (ubuntu-latest, 3.3.1, temurin@8)	2m 15s
Publish Artifacts	0s
	25m 3s

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