fix: reduce the number of returned historic minor versions from 5 to 4

Author: vicajilau

test/fetch_versions_test.dart

@@ -3,7 +3,7 @@ import '../tool/fetch_versions.dart';
 
 void main() {
   test(
-      'parseVersions extracts last 6 minor versions, skips 1st, returns 5 + stable/beta',
+      'parseVersions extracts last 5 minor versions, skips 1st, returns 4 + stable/beta',
       () {
     final json = {
       "releases": [
@@ -71,10 +71,10 @@ void main() {
       "3.32.8",
       "3.29.3",
       "3.27.4",
-      "3.24.2",
+      // "3.24.2", // Removed
       "stable",
       "beta"
     ]);
-    expect(versions.length, 7);
+    expect(versions.length, 6);
   });
 }

tool/fetch_versions.dart

@@ -66,12 +66,12 @@ List<String> parseVersions(Map<String, dynamic> json) {
       return dateB.compareTo(dateA);
     });
 
-  // Take the last 6 minor versions
-  final top6 = sortedByDate.take(6).map((r) => r['version'] as String).toList();
+  // Take the last 5 minor versions
+  final top5 = sortedByDate.take(5).map((r) => r['version'] as String).toList();
 
   // Skip the first one (latest stable) to avoid duplication with 'stable' channel
-  // Return the next 5
-  final historicVersions = top6.skip(1).toList();
+  // Return the next 4
+  final historicVersions = top5.skip(1).toList();
 
   return [...historicVersions, 'stable', 'beta'];
 }