make more tests green

tests/manyloc/keineschweine/dependencies/nake/nakefile.nim

@@ -7,7 +7,7 @@ task "install", "compile and install nake binary":
     for index, dir in pairs(path):
       echo "  ", index, ". ", dir
     echo "Where to install nake binary? (quit with ^C or quit or exit)"
-    let ans = stdin.readLine().toLower
+    let ans = stdin.readLine().toLowerAscii
     var index = 0
     case ans
     of "q", "quit", "x", "exit":

tests/manyloc/keineschweine/lib/sg_assets.nim

@@ -562,7 +562,7 @@ proc importItem(data: PJsonNode; errors: var seq[string]): PItemRecord =
 
   result.useSound = importSound(data[2], errors, "useSound")
 
-  case data[1].str.toLower
+  case data[1].str.toLowerAscii
   of "projectile":
     result.kind = Projectile
     if data[2]["bullet"].kind == JString:

tests/manyloc/nake/nakefile.nim

@@ -88,7 +88,7 @@ task "download", "download game assets":
   if existsFile(path):
     echo "The file already exists\n",
       "[R]emove  [M]ove  [Q]uit  [S]kip    Source: ", GameAssets
-    case stdin.readLine.toLower
+    case stdin.readLine.toLowerAscii
     of "r":
       removeFile path
     of "m":
@@ -120,7 +120,7 @@ task "download", "download game assets":
 
   echo "Download binary libs? Only libs for linux are available currently, enjoy the irony.\n",
     "[Y]es [N]o   Source: ", BinLibs
-  case stdin.readline.toLower
+  case stdin.readline.toLowerAscii
   of "y", "yes":
     discard ## o_O
   else:

tests/method/tsimmeth.nim

@@ -6,7 +6,7 @@ discard """
 
 import strutils
 
-var x = "hello world!".toLower.toUpper
+var x = "hello world!".toLowerAscii.toUpperAscii
 x.echo()
 #OUT HELLO WORLD!