Use other culture names in tests for github compatibility.

Author: chr1st0scli

RainLispTests/EvaluatorTests.cs

@@ -101,15 +101,15 @@ public void Evaluate_StringLiteral_Correctly(string expression, string expectedR
         [InlineData("(parse-number \"21.53\")", 21.53d)]
         [InlineData("(parse-number \"21,53\")", 2153d)]
         [InlineData("(parse-number-culture \"2\" \"\")", 2d)]
-        [InlineData("(parse-number-culture \"2\" \"EN\")", 2d)]
-        [InlineData("(parse-number-culture \"21\" \"EN\")", 21d)]
-        [InlineData("(parse-number-culture \"2.5\" \"EN\")", 2.5d)]
+        [InlineData("(parse-number-culture \"2\" \"en\")", 2d)]
+        [InlineData("(parse-number-culture \"21\" \"en\")", 21d)]
+        [InlineData("(parse-number-culture \"2.5\" \"en\")", 2.5d)]
         [InlineData("(parse-number-culture \"2.5\" \"\")", 2.5d)]
         [InlineData("(parse-number-culture \"2,5\" \"\")", 25d)]
-        [InlineData("(parse-number-culture \"21.53\" \"EN\")", 21.53d)]
-        [InlineData("(parse-number-culture \"21.53\" \"GR\")", 2153d)]
-        [InlineData("(parse-number-culture \"21,53\" \"EN\")", 2153d)]
-        [InlineData("(parse-number-culture \"21,53\" \"GR\")", 21.53d)]
+        [InlineData("(parse-number-culture \"21.53\" \"en\")", 21.53d)]
+        [InlineData("(parse-number-culture \"21.53\" \"el\")", 2153d)]
+        [InlineData("(parse-number-culture \"21,53\" \"en\")", 2153d)]
+        [InlineData("(parse-number-culture \"21,53\" \"el\")", 21.53d)]
         [InlineData("(round 2.5 0)", 3d)]
         [InlineData("(round 2.4 0)", 2d)]
         [InlineData("(round 21.423 2)", 21.42d)]