Update scala-library to 2.12.20 #354

Job	Run time
Submit Dependencies	0s
Generate Site (ubuntu-latest, temurin@17)	52s
Build and Test (ubuntu-latest, 3, temurin@11, rootJS)	2m 51s
Validate Steward Config (ubuntu-latest, temurin@11)	12s
Build and Test (ubuntu-latest, 3, temurin@11, rootJVM)	2m 49s
Build and Test (ubuntu-latest, 3, temurin@11, rootNative)	3m 48s
Build and Test (ubuntu-latest, 2.13, temurin@11, rootJS)	2m 51s
Build and Test (ubuntu-latest, 2.13, temurin@11, rootJVM)	3m 12s
Build and Test (ubuntu-latest, 2.13, temurin@11, rootNative)	4m 34s
Build and Test (ubuntu-latest, 2.12, temurin@11, rootJS)	3m 40s
Build and Test (ubuntu-latest, 2.12, temurin@11, rootJVM)	3m 11s
Build and Test (ubuntu-latest, 2.12, temurin@11, rootNative)	4m 39s
Build and Test (ubuntu-latest, 2.12, temurin@17, rootJVM)	2m 6s
Build and Test (macos-13, 3, temurin@11, rootNative)	6m 16s
Build and Test (macos-13, 2.13, temurin@11, rootNative)	6m 40s
Build and Test (macos-13, 2.12, temurin@11, rootNative)	6m 59s
Build and Test (macos-latest, 3, temurin@11, rootNative)	2m 22s
Build and Test (macos-latest, 2.13, temurin@11, rootNative)	3m 46s
Build and Test (macos-latest, 2.12, temurin@11, rootNative)	3m 56s
post build (ubuntu-latest)	1s
Publish Artifacts	0s
	1h 4m 45s

Provide feedback