CREATE TABLE table_56372 ("Year" FLOAT, "Entrant" TEXT, "Chassis" TEXT, "Engine" TEXT, "Pts." FLOAT)

what is the most recent year for a ligier gitanes blondes
SELECT MAX("Year") FROM table_56372 WHERE "Entrant" = 'ligier gitanes blondes'
SELECT MAX("Year") FROM "table_56372" WHERE "Entrant" = 'ligier gitanes blondes'