Fixed package wide std.range import in std.regex.internal.kickstart

std/regex/internal/kickstart.d

@@ -7,7 +7,7 @@ module std.regex.internal.kickstart;
 package(std.regex):
 
 import std.regex.internal.ir;
-import std.range, std.utf;
+import std.range.primitives, std.utf;
 
 //utility for shiftOr, returns a minimum number of bytes to test in a Char
 uint effectiveSize(Char)()
@@ -132,6 +132,7 @@ public:
         static import std.algorithm.comparison;
         import std.algorithm.searching : countUntil;
         import std.conv : text;
+        import std.range : assumeSorted;
         assert(memory.length == 256);
         fChar = uint.max;
         // FNV-1a flavored hash (uses 32bits at a time)