Use invariant culture

DiscordChatExporter.Core/Exporting/ExportRequest.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Globalization;
 using System.IO;
 using System.Text;
 using System.Text.RegularExpressions;
@@ -152,11 +153,11 @@ public partial class ExportRequest
                 "%T" => channel.Parent?.Name ?? "",
                 "%c" => channel.Id.ToString(),
                 "%C" => channel.Name,
-                "%p" => channel.Position?.ToString() ?? "0",
-                "%P" => channel.Parent?.Position?.ToString() ?? "0",
-                "%a" => after?.ToDate().ToString("yyyy-MM-dd") ?? "",
-                "%b" => before?.ToDate().ToString("yyyy-MM-dd") ?? "",
-                "%d" => DateTimeOffset.Now.ToString("yyyy-MM-dd"),
+                "%p" => channel.Position?.ToString(CultureInfo.InvariantCulture) ?? "0",
+                "%P" => channel.Parent?.Position?.ToString(CultureInfo.InvariantCulture) ?? "0",
+                "%a" => after?.ToDate().ToString("yyyy-MM-dd", CultureInfo.InvariantCulture) ?? "",
+                "%b" => before?.ToDate().ToString("yyyy-MM-dd", CultureInfo.InvariantCulture) ?? "",
+                "%d" => DateTimeOffset.Now.ToString("yyyy-MM-dd", CultureInfo.InvariantCulture),
                 "%%" => "%",
                 _ => m.Value
             })

DiscordChatExporter.Core/Exporting/PostambleTemplate.cshtml

@@ -14,7 +14,7 @@
 <!--/wmm:ignore-->
 
 <div class="postamble">
-    <div class="postamble__entry">Exported @MessagesWritten.ToString("N0") message(s)</div>
+    <div class="postamble__entry">Exported @MessagesWritten.ToString("n0") message(s)</div>
 </div>
 
 </body>

DiscordChatExporter.Core/Utils/Extensions/BinaryExtensions.cs

@@ -9,7 +9,7 @@ public static class BinaryExtensions
         var buffer = new StringBuilder(2 * data.Length);
 
         foreach (var b in data)
-            buffer.Append(b.ToString("X2"));
+            buffer.Append(b.ToString("x2"));
 
         return buffer.ToString();
     }