Merge pull request #11 from hughesjs/fix-nullability-warnings

Fixed some nullability issues

src/UniversalDiveDataFormat/Models/Camera.cs

@@ -6,7 +6,7 @@ namespace UniversalDiveDataFormat.Models;
 public class Camera: UddfModel, ILinkable
 {
 	[XmlAttribute("id")]
-	public required string Id{ get; init; }
+	public string? Id { get; init; }
 
 	[XmlElement("body")]
 	public required Body Body { get; init; }

src/UniversalDiveDataFormat/Models/Guide.cs

@@ -7,7 +7,7 @@ namespace UniversalDiveDataFormat.Models;
 public class Guide: UddfModel, ILinkable
 {
 	[XmlAttribute("id")]
-	public string Id { get; init; }
+	public string? Id { get; init; }
 
 	[XmlElement("link")]
 	public Link? Link { get; init; }

src/UniversalDiveDataFormat/Models/SetDiveComputerAlarmTime.cs

@@ -6,8 +6,8 @@ namespace UniversalDiveDataFormat.Models;
 public class SetDiveComputerAlarmTime: UddfModel
 {
 	[XmlElement("datetime")]
-	public DateTime DateTime { get; init; }
+	public required DateTime DateTime { get; init; }
 
 	[XmlElement("dcalarm")]
-	public DiveComputerAlarm DiveComputerAlarm { get; init; }
+	public required DiveComputerAlarm DiveComputerAlarm { get; init; }
 }

src/UniversalDiveDataFormat/Models/SetDiveComputerDiveSiteData.cs

@@ -6,5 +6,5 @@ namespace UniversalDiveDataFormat.Models;
 public class SetDiveComputerDiveSiteData: UddfModel
 {
 	[XmlAttribute("divesite")]
-	public string DiveSiteId { get; init; }
+	public required string DiveSiteId { get; init; }
 }

src/UniversalDiveDataFormat/Models/SetDiveComputerPartialPressureOfO2Alarm.cs

@@ -6,8 +6,8 @@ namespace UniversalDiveDataFormat.Models;
 public class SetDiveComputerPartialPressureOfO2Alarm: UddfModel
 {
 	[XmlElement("dcalarm")]
-	public DiveComputerAlarm DiveComputerAlarm { get; init; }
+	public required DiveComputerAlarm DiveComputerAlarm { get; init; }
 
 	[XmlElement("maximumpo2")]
-	public float? MaximumPartialPressureOfO2InBars { get; init; }
+	public required float MaximumPartialPressureOfO2InBars { get; init; }
 }