Dev version bump [skip ci]

Author: nblumhardt

src/Superpower/Superpower.csproj

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;net6.0;net8.0</TargetFrameworks>
     <Description>A parser combinator library for C#</Description>
-    <VersionPrefix>3.1.0</VersionPrefix>
+    <VersionPrefix>3.1.1</VersionPrefix>
     <Authors>Datalust;Superpower Contributors;Sprache Contributors</Authors>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>