Daniel Weber e317d45c1e Change signature of Observable.FirstOrDefaultAsync to a IObservable<TSource?> return type. %!s(int64=5) %!d(string=hai) anos
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ApiApprovalTests.Aliases.verified.cs a300020002 Fix approval tests. %!s(int64=5) %!d(string=hai) anos
ApiApprovalTests.Core.verified.cs e317d45c1e Change signature of Observable.FirstOrDefaultAsync to a IObservable<TSource?> return type. %!s(int64=5) %!d(string=hai) anos
ApiApprovalTests.Testing.verified.cs a300020002 Fix approval tests. %!s(int64=5) %!d(string=hai) anos
ApiApprovalTests.cs 3e5916ecc1 Fix API approvals code. %!s(int64=5) %!d(string=hai) anos