Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v4, actions/setup-dotnet@v4, github/codeql-action/analyze@v3, github/codeql-action/init@v3. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

The type 'string?' cannot be used as type parameter 'T' in the generic type or method 'Assert.Equal<T>(ReadOnlySpan<T>, T[])'. Nullability of type argument 'string?' doesn't match constraint type 'System.IEquatable<string?>'.

The type 'string?' cannot be used as type parameter 'T' in the generic type or method 'Assert.Equal<T>(ReadOnlySpan<T>, T[])'. Nullability of type argument 'string?' doesn't match constraint type 'System.IEquatable<string?>'.

Dereference of a possibly null reference.

Dereference of a possibly null reference.

'MiniExcel.QueryAsDataTable(string, bool, string, ExcelType, string, IConfiguration)' is obsolete: 'QueryAsDataTable is not recommended, because it'll load all data into memory.'

Dereference of a possibly null reference.

Non-nullable property 'c2' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'c1' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'c2' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'c1' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.