Add named values for positive and negative infinity (#33) #100

Job	Run time
meta	5s
HLint	8s
Cabal	6s
Ormolu	6s
Gild	5s
GHC 8.8 on ubuntu with PostgreSQL 17	2m 10s
GHC 9.2 on ubuntu with PostgreSQL 17	2m 9s
GHC 9.6 on ubuntu with PostgreSQL 17	2m 34s
GHC 9.12 on macos with PostgreSQL 17	6m 35s
GHC 9.12 on ubuntu with PostgreSQL 16	2m 11s
GHC 8.10 on ubuntu with PostgreSQL 17	2m 18s
GHC 9.10 on ubuntu with PostgreSQL 17	9m 50s
GHC 9.12 on ubuntu with PostgreSQL 14	2m 20s
GHC 9.0 on ubuntu with PostgreSQL 17	2m 6s
GHC 9.8 on ubuntu with PostgreSQL 17	2m 30s
GHC 9.12 on ubuntu with PostgreSQL 15	2m 8s
GHC 9.4 on ubuntu with PostgreSQL 17	2m 17s
GHC 9.12 on ubuntu with PostgreSQL 17	9m 55s
Release	0s
	49m 33s

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