diff --git a/.config/dotnet-tools.json b/.config/dotnet-tools.json
index 506d284..180f867 100644
--- a/.config/dotnet-tools.json
+++ b/.config/dotnet-tools.json
@@ -3,7 +3,7 @@
   "isRoot": true,
   "tools": {
     "fantomas": {
-      "version": "6.2.3",
+      "version": "7.0.3",
       "commands": [
         "fantomas"
       ]
diff --git a/.editorconfig b/.editorconfig
index 9ef5fed..e207c42 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -2,7 +2,6 @@ root=true
 
 [*]
 charset=utf-8
-end_of_line=crlf
 trim_trailing_whitespace=true
 insert_final_newline=true
 indent_style=space
diff --git a/AdventOfCode2023.FSharp/Test/Util.fs b/AdventOfCode2023.FSharp/Test/Util.fs
index 4a46068..d0298cc 100644
--- a/AdventOfCode2023.FSharp/Test/Util.fs
+++ b/AdventOfCode2023.FSharp/Test/Util.fs
@@ -3,9 +3,7 @@ namespace AdventOfCode2023.Test
 open System.IO
 open System.Reflection
 
-type Dummy =
-    class
-    end
+type Dummy = class end
 
 [<RequireQualifiedAccess>]
 module Assembly =