Drop Julia v1.5

Author: dlfivefifty

Project.toml

@@ -1,7 +1,7 @@
 name = "ClassicalOrthogonalPolynomials"
 uuid = "b30e2e7b-c4ee-47da-9d5f-2c5c27239acd"
 authors = ["Sheehan Olver <[email protected]>"]
-version = "0.3.7"
+version = "0.4"
 
 [deps]
 ArrayLayouts = "4c555306-a7a7-4459-81d9-ec55ddd5c99a"
@@ -42,8 +42,8 @@ IntervalSets = "0.5"
 LazyArrays = "0.21"
 LazyBandedMatrices = "0.5.5"
 QuasiArrays = "0.6"
-SpecialFunctions = "0.10, 1"
-julia = "1.5"
+SpecialFunctions = "1"
+julia = "1.6"
 
 [extras]
 Base64 = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"