stdlib,tests: Update resources to v24.0 in Pyunit test (#1290)

This needs a better fix. I don't like having to update these files for
every release. Though for now, this will mean the tests passing in v24.0

tests/pyunit/stdlib/resources/refs/workload-checks.json

@@ -10,7 +10,8 @@
         "source": "src/linux-kernel",
         "resource_version": "1.0.0",
         "gem5_versions": [
-            "develop"
+            "develop",
+            "24.0"
         ]
     },
     {
@@ -25,7 +26,8 @@
         "root_partition": "1",
         "resource_version": "1.0.0",
         "gem5_versions": [
-            "develop"
+            "develop",
+            "24.0"
         ]
     },
     {
@@ -48,7 +50,8 @@
         },
         "resource_version": "1.0.0",
         "gem5_versions": [
-            "develop"
+            "develop",
+            "24.0"
         ]
     },
     {
@@ -62,7 +65,8 @@
         "source": "src/simple",
         "resource_version": "1.0.0",
         "gem5_versions": [
-            "develop"
+            "develop",
+            "24.0"
         ]
     }
 ]