fix newlines

Author: SimonCropp

src/.gitattributes .gitattributessrc/.gitattributes renamed to .gitattributes

@@ -1,4 +1,5 @@
-* text
+# Auto detect text files and normalize line endings to LF
+* text=auto eol=lf
 *.snk binary
 *.png binary
 

src/.editorconfig

@@ -2,6 +2,8 @@ root = true
 
 [*]
 indent_style = space
+end_of_line = lf
+insert_final_newline = false
 
 [*.cs]
 indent_size = 4

src/ApiBuilderTests/Splitter.cs

@@ -295,7 +295,8 @@ public static async Task Run()
                 }
                 lines.Insert(0,"#pragma warning disable");
                 lines.Insert(0,"// <auto-generated />");
-                await File.WriteAllLinesAsync(outputPath, lines);
+                var content = string.Join("\n", lines) + "\n";
+                await File.WriteAllTextAsync(outputPath, content);
             }
         }
     }

src/Directory.Packages.props

@@ -7,7 +7,7 @@
     <PackageVersion Include="MarkdownSnippets.MsBuild" Version="28.0.0-beta.8" />
     <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="5.0.0" Pinned="true" />
     <PackageVersion Include="TUnit" Version="1.5.70" />
-    <PackageVersion Include="ProjectDefaults" Version="1.0.163" />
+    <PackageVersion Include="ProjectDefaults" Version="1.0.166" />
     <PackageVersion Include="Microsoft.Bcl.Memory" Version="10.0.1" />
     <PackageVersion Include="ProjectFiles" Version="0.4.0" />
     <PackageVersion Include="System.Memory" Version="4.6.3" />