bump to 1.6

Author: Tokazama

.github/workflows/CI.yml

@@ -10,7 +10,7 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - '1.5'
+          - '1.6'
           - '1'
           - 'nightly'
         os:

Project.toml

@@ -19,7 +19,7 @@ ArrayInterfaceStaticArrays = "0.1"
 ManualMemory = "0.1.6"
 SIMDTypes = "0.1"
 Static = "0.3, 0.4, 0.5, 0.6"
-julia = "1.5"
+julia = "1.6"
 
 [extras]
 Aqua = "4c88cf16-eb10-579e-8560-4a9242c79595"