CompatHelper: bump compat for GPUCompiler to 0.26, (keep existing compat)

Author: CompatHelper Julia

Project.toml

@@ -17,7 +17,7 @@ StaticTools = "86c06d3c-3f03-46de-9781-57580aa96d0a"
 
 [compat]
 CodeInfoTools = "0.3"
-GPUCompiler = "0.21, 0.22, 0.23, 0.24, 0.25"
+GPUCompiler = "0.21, 0.22, 0.23, 0.24, 0.25, 0.26"
 LLVM = "6"
 MacroTools = "0.5"
 StaticTools = "0.8"