T:System.Collections.ArrayList;Use System.Collections.Generic.List<T> instead
M:System.Reflection.Assembly.GetAssembly(System.Type);Use Type.Assembly instead

P:System.DateTime.Now;Use System.DateTime.UtcNow instead
P:System.DateTimeOffset.Now;Use System.DateTimeOffset.UtcNow instead

P:System.IO.FileSystemInfo.CreationTime;Use CreationTimeUtc instead
P:System.IO.FileSystemInfo.LastAccessTime;Use LastAccessTimeUtc instead
P:System.IO.FileSystemInfo.LastWriteTime;Use LastWriteTimeUtc instead

M:System.IO.File.GetCreationTime(System.String);Use GetCreationTimeUtc instead
M:System.IO.File.GetCreationTime(Microsoft.Win32.SafeHandles.SafeFileHandle);Use GetCreationTimeUtc instead
M:System.IO.File.GetLastAccessTime(System.String);Use GetLastAccessTimeUtc instead
M:System.IO.File.GetLastAccessTime(Microsoft.Win32.SafeHandles.SafeFileHandle);Use GetLastAccessTimeUtc instead
M:System.IO.File.GetLastWriteTime(System.String);Use GetLastWriteTimeUtc instead
M:System.IO.File.GetLastWriteTime(Microsoft.Win32.SafeHandles.SafeFileHandle);Use GetLastWriteTimeUtc instead
M:System.IO.File.SetCreationTime(System.String,System.DateTime);Use SetCreationTimeUtc instead
M:System.IO.File.SetCreationTime(Microsoft.Win32.SafeHandles.SafeFileHandle,System.DateTime);Use SetCreationTimeUtc instead
M:System.IO.File.SetLastAccessTime(System.String,System.DateTime);Use SetLastAccessTimeUtc instead
M:System.IO.File.SetLastAccessTime(Microsoft.Win32.SafeHandles.SafeFileHandle,System.DateTime);Use SetLastAccessTimeUtc instead
M:System.IO.File.SetLastWriteTime(System.String,System.DateTime);Use SetLastWriteTimeUtc instead
M:System.IO.File.SetLastWriteTime(Microsoft.Win32.SafeHandles.SafeFileHandle,System.DateTime);Use SetLastWriteTimeUtc instead

M:System.IO.Directory.GetCreationTime(System.String);Use GetCreationTimeUtc instead
M:System.IO.Directory.GetLastWriteTime(System.String);Use GetLastWriteTimeUtc instead
M:System.IO.Directory.GetLastAccessTime(System.String);Use GetLastAccessTimeUtc instead
M:System.IO.Directory.SetCreationTime(System.String,System.DateTime);Use SetCreationTimeUtc instead
M:System.IO.Directory.SetLastAccessTime(System.String,System.DateTime);Use SetLastAccessTimeUtc instead
M:System.IO.Directory.SetLastWriteTime(System.String,System.DateTime);Use SetLastWriteTimeUtc instead

F:System.StringComparison.InvariantCulture;Do you mean Ordinal?
F:System.StringComparison.InvariantCultureIgnoreCase;Do you mean OrdinalIgnoreCase?
P:System.StringComparer.InvariantCulture;Do you mean Ordinal?
P:System.StringComparer.InvariantCultureIgnoreCase;Do you mean OrdinalIgnoreCase?

M:System.Enum.TryParse(System.Type,System.String,System.Object);Use an overload with a ignoreCase argument
M:System.Enum.TryParse(System.Type,System.ReadOnlySpan{System.Char},System.Object);Use an overload with a ignoreCase argument
M:System.Enum.TryParse``1(System.String,``0@);Use an overload with a ignoreCase argument
M:System.Enum.TryParse``1(System.ReadOnlySpan{System.Char},``0@);Use an overload with a ignoreCase argument

M:System.Globalization.CultureInfo.#ctor(System.String);Use CultureInfo.GetCultureInfo

T:System.Tuple`1;Use System.ValueTuple`1
T:System.Tuple`2;Use System.ValueTuple`2
T:System.Tuple`3;Use System.ValueTuple`3
T:System.Tuple`4;Use System.ValueTuple`4
T:System.Tuple`5;Use System.ValueTuple`5
T:System.Tuple`6;Use System.ValueTuple`6
T:System.Tuple`7;Use System.ValueTuple`7
T:System.Tuple`8;Use System.ValueTuple`8