Allow latest versions of all dependencies

Author: giordano

Project.toml

@@ -10,10 +10,10 @@ SkyCoords = "fc659fc5-75a3-5475-a2ea-3da92c065361"
 WCS = "15f3aee2-9e10-537f-b834-a6fb8bdb944d"
 
 [compat]
-FITSIO = "0.12, 0.13, 0.14, 0.15, 0.16"
-Interpolations = "0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 0.10, 0.11, 0.12"
-SkyCoords = "0.3"
-WCS = "0.4, 0.5"
+FITSIO = "0.15, 0.16"
+Interpolations = "0.13"
+SkyCoords = "0.4, 1"
+WCS = "0.5, 0.6"
 julia = "1"
 
 [extras]