(#139) issue Number is long, not int

src/GitHubMilestoneCleaner.Tests/IssueGroupEngineTests.cs

@@ -1,17 +1,17 @@
 using System.Collections.Immutable;
 using System.Runtime.InteropServices.ComTypes;
 using GitHubMilestoneCleaner.Engines;
 using Octokit;
 using Shouldly;
 
 namespace GitHubMilestoneCleaner.Tests;
 
 public class IssueGroupEngineTests
 {
     public class MockIssueWrapper(string title, int number) : IssueGroupEngine.IIssueWrapper
     {
         public string Title { get; } = title;
-        public int Number { get; } = number;
+        public long Number { get; } = number;
         public Issue BackingIssue { get; } = new();
     }
 
@@ -26,11 +26,11 @@
         // given
         var sut = new IssueGroupEngine();
         var issues = new[] { lhs, rhs }
             .Select(x =>
                 new MockIssueWrapper(x, 1));
 
         // when
         var f = sut.GroupIssues(issues).ToList();
 
         // then
         f.Count.ShouldBe(1);
@@ -45,7 +45,7 @@
         // given
         var sut = new IssueGroupEngine();
         var issues = new[] { lhs, rhs }
             .Select(x =>
                 new MockIssueWrapper(x, 1));
 
         // when

src/GitHubMilestoneCleaner/Commands/AutoCleanupCommand.cs

@@ -164,7 +164,7 @@ public IssueWrapper(Issue issue)
         }
 
         public string Title => BackingIssue.Title;
-        public int Number => BackingIssue.Number;
+        public long Number => BackingIssue.Number;
         public Issue BackingIssue { get; }
     }
 }

src/GitHubMilestoneCleaner/Engines/IssueGroupEngine.cs

@@ -66,7 +66,7 @@ public record IssueGroup
     public interface IIssueWrapper
     {
         string Title { get; }
-        int Number { get; }
+        long Number { get; }
         Issue BackingIssue { get; }
     }
 }