/// <summary>
/// Builds a standard Informational version string.
/// </summary>
/// <param name="version">The version. Must not be null nor invalid.</param>
/// <param name="commitSha">The SHA1 of the commit (must be 40 hex digits).</param>
/// <param name="commitDateUtc">The commit date (must be in UTC).</param>
/// <returns>The informational version.</returns>
static public string BuildInformationalVersion(SVersion version, string commitSha, DateTime commitDateUtc)
{
if (version == null || !version.IsValid)
{
throw new ArgumentException(nameof(version));
}
if (commitSha == null || commitSha.Length != 40 || !commitSha.All(IsHexDigit))
{
throw new ArgumentException("Must be a 40 hex digits string.", nameof(commitSha));
}
if (commitDateUtc.Kind != DateTimeKind.Utc)
{
throw new ArgumentException("Must be a UTC date.", nameof(commitDateUtc));
}
return($"{version.ToNormalizedString()}/{commitSha}/{commitDateUtc:u}");
}
