Fix deprecated instanceID API usages in com.unity.ml-agents

.yamato/training-int-tests.yml

@@ -14,6 +14,7 @@ test_linux_training_int_{{ editor.version }}_{{ editor.extra_test }}:
       eval "$($HOME/anaconda/bin/conda shell.bash hook)"
       conda activate python3.10
       python -m pip install pyyaml --index-url https://artifactory.prd.it.unity3d.com/artifactory/api/pypi/pypi/simple
+      python -m pip install --upgrade setuptools
       python -u -m ml-agents.tests.yamato.training_int_tests
   dependencies:
     - .yamato/standalone-build-test.yml#test_linux_standalone_{{ editor.version }}_{{ editor.extra_test }}

Project/Assets/ML-Agents/Examples/Match3/Scripts/Match3Board.cs

@@ -57,9 +57,18 @@ void Awake()
             };
         }
 
+        int CreateNewSeed()
+        {
+#if UNITY_6000_3_OR_NEWER
+            return gameObject.GetEntityId().GetHashCode();
+#else
+            return gameObject.GetInstanceID();
+#endif
+        }
+
         void Start()
         {
-            m_Random = new System.Random(RandomSeed == -1 ? gameObject.GetInstanceID() : RandomSeed);
+            m_Random = new System.Random(RandomSeed == -1 ? CreateNewSeed() : RandomSeed);
             InitRandom();
         }
 

Project/Assets/ML-Agents/Examples/Match3/Scripts/Match3ExampleActuatorComponent.cs

@@ -10,7 +10,7 @@ public class Match3ExampleActuatorComponent : Match3ActuatorComponent
         public override IActuator[] CreateActuators()
         {
             var board = GetComponent<Match3Board>();
-            var seed = RandomSeed == -1 ? gameObject.GetInstanceID() : RandomSeed + 1;
+            var seed = RandomSeed == -1 ? CreateNewSeed() : RandomSeed + 1;
             return new IActuator[] { new Match3ExampleActuator(board, ForceHeuristic, ActuatorName, seed) };
         }
     }

com.unity.ml-agents/Runtime/Integrations/Match3/Match3ActuatorComponent.cs

@@ -49,6 +49,15 @@ public bool ForceHeuristic
             set => m_ForceHeuristic = value;
         }
 
+        protected int CreateNewSeed()
+        {
+#if UNITY_6000_3_OR_NEWER
+            return gameObject.GetEntityId().GetHashCode();
+#else
+            return gameObject.GetInstanceID();
+#endif
+        }
+
         /// <inheritdoc/>
         public override IActuator[] CreateActuators()
         {
@@ -58,7 +67,7 @@ public override IActuator[] CreateActuators()
                 return Array.Empty<IActuator>();
             }
 
-            var seed = m_RandomSeed == -1 ? gameObject.GetInstanceID() : m_RandomSeed + 1;
+            var seed = m_RandomSeed == -1 ? CreateNewSeed() : m_RandomSeed + 1;
             return new IActuator[] { new Match3Actuator(board, m_ForceHeuristic, seed, m_ActuatorName) };
         }