Restore gitattributes

Author: JimBobSquarePants

.gitattributes

@@ -115,6 +115,7 @@
 *.jpg               filter=lfs diff=lfs merge=lfs -text
 *.jpeg              filter=lfs diff=lfs merge=lfs -text
 *.bmp               filter=lfs diff=lfs merge=lfs -text
+*.BMP               filter=lfs diff=lfs merge=lfs -text
 *.gif               filter=lfs diff=lfs merge=lfs -text
 *.png               filter=lfs diff=lfs merge=lfs -text
 *.tif               filter=lfs diff=lfs merge=lfs -text

tests/ImageSharp.Tests/Formats/Bmp/BmpDecoderTests.cs

@@ -611,13 +611,6 @@ public void BmpDecoder_CanDecode_Os2v2Header<TPixel>(TestImageProvider<TPixel> p
         public void BmpDecoder_CanDecode_Os2BitmapArray<TPixel>(TestImageProvider<TPixel> provider)
             where TPixel : unmanaged, IPixel<TPixel>
         {
-            if (TestEnvironment.IsLinux && TestEnvironment.RunsOnCI)
-            {
-                // Build runs are failing on CI only.
-                // System.NotSupportedException : ImageSharp does not support this BMP file. File header bitmap type marker '25974'.
-                return;
-            }
-
             using (Image<TPixel> image = provider.GetImage(BmpDecoder))
             {
                 image.DebugSave(provider);