innosetup: update to 6.7.0

Signed-off-by: Matthias Aßhauer <mha1993@live.de>

Author: rimrul

installer/InnoSetup/ISCC.exe

@@ -1,8 +1,8 @@
 format issig-v2
 file-name "ISCmplr.dll"
-file-size 1501328
-file-hash 9cfc6c7e28953d28f5025fbb922933f7be79ea73dc37408a86385599400cee75
+file-size 1523856
+file-hash 4a801a535f8ac8329ef1ab431ecf57296afa24dde5c0e29feea28ba60b20ef85
 file-tag ""
 key-id def020edee3c4835fd54d85eff8b66d4d899b22a777353ca4a114b652e5e7a28
-sig-r 8a615d338b12299aa546118014e696874139169b31caea61f3ca394bcdfe2fe4
-sig-s ec7f31e7b48b789b79e763c6a1bf4a694af536529faaf6cf0bdfe3ec359166fb
+sig-r 1fa06a5ac1c4487506def67970ad1136bb88282ed9e2182d6092fa9ffcaa4a02
+sig-s 4920075fd10dad257833e08069c0e760a56c0cb0937060e84498ad6ff690465b

installer/InnoSetup/ISCmplr.dll

@@ -1,8 +1,8 @@
 format issig-v2
 file-name "ISPP.dll"
-file-size 1004176
-file-hash 1b9b5cc8742b863901189b058bee673c326e7b484ab16dca294c2e9634f6c320
+file-size 1006224
+file-hash 81af06aa1d1211b9d5fd162da059072c496d7036874d80ca5801f29d8a3c707c
 file-tag ""
 key-id def020edee3c4835fd54d85eff8b66d4d899b22a777353ca4a114b652e5e7a28
-sig-r cd475c9f7879c7f3da7cf2d85275d5157c5ac949438890853d4c05f057755810
-sig-s d7ff7dfb039ea4cc15015f5bf9e587125052f7b3822767be73411903e48fedda
+sig-r 8053f559c5d2e8310ab1f1b93ec4d24a6cf54bab8e47d9ebc85b30b496f2cffc
+sig-s 0cf69b297a466f37559dc485a2fbeea31f55b5fb705ff262271d3281213ee63f

installer/InnoSetup/ISCmplr.dll.issig

@@ -1,7 +1,7 @@
 // Inno Setup Preprocessor
 //
-// Inno Setup (C) 1997-2025 Jordan Russell. All Rights Reserved.
-// Portions Copyright (C) 2000-2025 Martijn Laan. All Rights Reserved.
+// Inno Setup (C) 1997-2026 Jordan Russell. All Rights Reserved.
+// Portions Copyright (C) 2000-2026 Martijn Laan. All Rights Reserved.
 // Portions Copyright (C) 2001-2004 Alex Yackimoff. All Rights Reserved.
 //
 // See the ISPP help file for more documentation of the functions defined by this file
@@ -235,7 +235,7 @@
       Copy(PathName, 1, Local[1])
 
 #define ExtractFileDir(str PathName) \
-  RemoveBackslash(ExtractFilePath(PathName))
+  RemoveBackslashUnlessRoot(ExtractFilePath(PathName))
 
 #define ExtractFileExt(str PathName) \
   Local[0] = RPos(".", PathName), \
@@ -281,7 +281,7 @@
     S = Copy(S, 1, Index - 1) + SubStr + Copy(S, Index)
 
 #define YesNo(str S) \
-  (S = LowerCase(S)) == "yes" || S == "true" || S == "1"
+  S == "yes" || S == "true" || S == "1"
 
 #define IsDirSet(str SetupDirective) \
   YesNo(SetupSetting(SetupDirective))
@@ -296,9 +296,6 @@
   A > B ? A > C ? Int(A) : Int(C) : Int(B)
 
 #define SameText(str S1, str S2) \
-  LowerCase(S1) == LowerCase(S2)
-
-#define SameStr(str S1, str S2) \
   S1 == S2
 
 #define WarnRenamedVersion(str OldName, str NewName) \