Do not set a default `startYear` #1506

Job	Run time
Submit Dependencies	0s
Generate Site (ubuntu-latest, temurin@11)	50s
Build and Test (ubuntu-latest, 2.12, temurin@8, sbt-typelevelJVM)	4m 1s
Validate Steward Config (ubuntu-latest, temurin@11)	9s
Build and Test (ubuntu-latest, 2.12, temurin@11, sbt-typelevelJVM)	1m 47s
Build and Test (ubuntu-latest, 2.12, temurin@17, sbt-typelevelJVM)	2m 1s
Build and Test (ubuntu-latest, 2.12, graal_22.3.2@11, sbt-typelevelJVM)	1m 34s
Build and Test (ubuntu-latest, 2.12, graalvm@17, sbt-typelevelJVM)	2m 7s
Build and Test (ubuntu-latest, 2.12, corretto@17, sbt-typelevelJVM)	2m 8s
Build and Test (ubuntu-latest, 2.12, semeru@17, sbt-typelevelJVM)	2m 52s
Build and Test (macos-latest, 2.12, temurin@8, sbt-typelevelJVM)	3m 18s
Build and Test (macos-14, 2.12, temurin@17, sbt-typelevelJVM)	1m 38s
Build and Test (windows-latest, 2.12, temurin@8, sbt-typelevelJVM)	2m 59s
Publish Artifacts	0s
	25m 24s

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