Fix IDisposable usage · SixLabors/Fonts@154432a

src/UnicodeTrieGenerator/StateAutomation/Grammar.peg#L52

The rule 'repetition' is never used.

src/UnicodeTrieGenerator/StateAutomation/Grammar.peg#L52

The rule 'repetition' is never used.

tests/SixLabors.Fonts.Tests/TestEnvironment.cs#L25

'Assembly.CodeBase' is obsolete: 'Assembly.CodeBase and Assembly.EscapedCodeBase are only included for .NET Framework compatibility. Use Assembly.Location.' (https://aka.ms/dotnet-warnings/SYSLIB0012)

tests/SixLabors.Fonts.Tests/TestFonts.cs#L311

'Assembly.CodeBase' is obsolete: 'Assembly.CodeBase and Assembly.EscapedCodeBase are only included for .NET Framework compatibility. Use Assembly.Location.' (https://aka.ms/dotnet-warnings/SYSLIB0012)

tests/SixLabors.Fonts.Tests/TextLayoutTests.cs#L780

Non-constant fields should not be visible (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca2211)

tests/SixLabors.Fonts.Tests/TextLayoutTests.cs#L1146

Elements should be separated by blank line (https://github.com/DotNetAnalyzers/StyleCopAnalyzers/blob/master/documentation/SA1516.md)

tests/SixLabors.Fonts.Tests/TextLayoutTests.cs#L1147

Elements should be separated by blank line (https://github.com/DotNetAnalyzers/StyleCopAnalyzers/blob/master/documentation/SA1516.md)

tests/SixLabors.Fonts.Tests/TextLayoutTests.cs#L1148

Elements should be separated by blank line (https://github.com/DotNetAnalyzers/StyleCopAnalyzers/blob/master/documentation/SA1516.md)

tests/SixLabors.Fonts.Tests/TextLayoutTests.cs#L1153

Elements should be separated by blank line (https://github.com/DotNetAnalyzers/StyleCopAnalyzers/blob/master/documentation/SA1516.md)

tests/SixLabors.Fonts.Tests/TextLayoutTests.cs#L1154

Elements should be separated by blank line (https://github.com/DotNetAnalyzers/StyleCopAnalyzers/blob/master/documentation/SA1516.md)