The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions/setup-dotnet@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The variable 'parallelism' is assigned but its value is never used

Field 'WriterExtensions.BufferContext.buffer' is never assigned to, and will always have its default value null

Field 'WriterExtensions.BufferContext.lockObj' is never assigned to, and will always have its default value null

Field 'WriterExtensions.BufferContext.pow' is never assigned to, and will always have its default value 0

Theory method 'Read_csv_file_all_fields_quoted' on test class 'FileReaderTest' does not use parameter 'blankLineAtEnd'. (https://xunit.github.io/xunit.analyzers/rules/xUnit1026)

Theory method 'Read_quoted_csv_file' on test class 'FileReaderTest' does not use parameter 'blankLineAtEnd'. (https://xunit.github.io/xunit.analyzers/rules/xUnit1026)

Theory method 'Read_not_quoted_csv_file' on test class 'FileReaderTest' does not use parameter 'blankLineAtEnd'. (https://xunit.github.io/xunit.analyzers/rules/xUnit1026)

Theory method 'Read_fixed_length_file' on test class 'FileReaderTest' does not use parameter 'blankLineAtEnd'. (https://xunit.github.io/xunit.analyzers/rules/xUnit1026)

Theory method 'Read_plain_text_of_fixed_length_file' on test class 'FileReaderTest' does not use parameter 'parallelProcessing'. (https://xunit.github.io/xunit.analyzers/rules/xUnit1026)