Fixed a bug in ExtractFrontMatter to ensure front matter is extract…

…ed on the last line of a file

RELEASE.md

@@ -1,3 +1,8 @@
+# 1.0.0-beta.54
+
+- Fixed a bug in front matter regular expressions to ensure front matter is extracted when the delimiter is on the last line of the file.
+- Updated Statiq Framework reference to version [1.0.0-beta.66](https://github.com/statiqdev/Statiq.Framework/releases/tag/v1.0.0-beta.66).
+
 # 1.0.0-beta.53
 
 - Added a new `AdditionalInputFiles` setting that can be used to explicitly include input files that would otherwise be excluded by the `InputFiles` setting such as underscore files.

src/Statiq.Web/Bootstrapper/BootstrapperExtensions.cs

@@ -179,9 +179,9 @@ private static TBootstrapper AddDefaultWebSettings<TBootstrapper>(this TBootstra
                         WebKeys.FrontMatterRegexes,
                         new string[]
                         {
-                            @"\A(?:^\r*/\*-+[^\S\n]*$\r?\n)(.*?)(?:^\r*-+\*/[^\S\n]*$\r?\n)", // C-style: /*- ... -*/
-                            @"\A(?:^\r*<!---+[^\S\n]*$\r?\n)(.*?)(?:^\r*-+-->[^\S\n]*$\r?\n)", // HTML-style: <!--- ... ---!>
-                            @"\A(?:^\r*@\*-+[^\S\n]*$\r?\n)(.*?)(?:^\r*-+\*@[^\S\n]*$\r?\n)", // Razor-style: @*- ... -*@
+                            @"\A(?:^\r*/\*-+[^\S\n]*$\r?\n)(.*?)(?:^\r*-+\*/[^\S\n]*$(\r?\n)?)", // C-style: /*- ... -*/
+                            @"\A(?:^\r*<!---+[^\S\n]*$\r?\n)(.*?)(?:^\r*-+-->[^\S\n]*$(\r?\n)?)", // HTML-style: <!--- ... ---!>
+                            @"\A(?:^\r*@\*-+[^\S\n]*$\r?\n)(.*?)(?:^\r*-+\*@[^\S\n]*$(\r?\n)?)", // Razor-style: @*- ... -*@
                             ExtractFrontMatter.GetDelimiterRegex("-", true), // Jekyll-style: --- ... ---, comes last since it's more general and doesn't require a start delimiter
                         }
                     }