Update dependencies

Author: waacton

Example.Console/Example.Console.csproj

@@ -15,7 +15,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-      <PackageReference Include="Spectre.Console" Version="0.50.0" />
+      <PackageReference Include="Spectre.Console" Version="0.52.0" />
     </ItemGroup>
 
     <ItemGroup>

Example.Diagrams/Example.Diagrams.csproj

@@ -13,7 +13,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-      <PackageReference Include="ScottPlot" Version="5.0.56" />
+      <PackageReference Include="ScottPlot" Version="5.1.57" />
     </ItemGroup>
 
     <ItemGroup>

Unicolour.Readme/docs/diagram-xy-chromaticity-rgb.png

@@ -185,4 +185,4 @@ with monochromatic light at 530 nm and -530 nm](wxy-11.png)
 
 ---
 
-[Wacton.Unicolour](https://github.com/waacton/Unicolour) is licensed under the [MIT License](https://choosealicense.com/licenses/mit/), copyright © 2022-2024 William Acton.
+[Wacton.Unicolour](https://github.com/waacton/Unicolour) is licensed under the [MIT License](https://choosealicense.com/licenses/mit/), copyright © 2022-2025 William Acton.

Unicolour.Readme/docs/diagram-xy-macadam-limits.png

@@ -11,9 +11,9 @@
     <ItemGroup>
         <PackageReference Include="JunitXml.TestLogger" Version="3.1.12" />
         <PackageReference Include="MathNet.Numerics" Version="5.0.0" />
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
-        <PackageReference Include="NUnit" Version="4.3.2" />
-        <PackageReference Include="NUnit3TestAdapter" Version="5.0.0" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
+        <PackageReference Include="NUnit" Version="4.4.0" />
+        <PackageReference Include="NUnit3TestAdapter" Version="5.2.0" />
         <PackageReference Include="coverlet.collector" Version="6.0.2">
           <PrivateAssets>all</PrivateAssets>
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>

Unicolour.Readme/docs/wxy-colour-space.md

@@ -185,6 +185,6 @@ with monochromatic light at 530 nm and -530 nm](wxy-11.png)
 
 ---
 
-[Wacton.Unicolour](https://github.com/waacton/Unicolour) is licensed under the [MIT License](https://choosealicense.com/licenses/mit/), copyright © 2022-2024 William Acton.
+[Wacton.Unicolour](https://github.com/waacton/Unicolour) is licensed under the [MIT License](https://choosealicense.com/licenses/mit/), copyright © 2022-2025 William Acton.
 
 Also available in [American](wxy-colour-space_us.md) 🇺🇸.

Unicolour.Tests/Unicolour.Tests.csproj

@@ -185,6 +185,6 @@ with monochromatic light at 530 nm and -530 nm](wxy-11.png)
 
 ---
 
-[Wacton.Unicolour](https://github.com/waacton/Unicolour) is licensed under the [MIT License](https://choosealicense.com/licenses/mit/), copyright © 2022-2024 William Acton.
+[Wacton.Unicolour](https://github.com/waacton/Unicolour) is licensed under the [MIT License](https://choosealicense.com/licenses/mit/), copyright © 2022-2025 William Acton.
 
 Also available in [British](wxy-colour-space.md) 🇬🇧.