fix: add version guards to integration tests failing on Mendix 10.24

Five standalone integration tests fail on 10.24 because they use
features with 11.x-specific BSON formats or widget templates:

- TestMxCheck_ViewEntitySimple: VIEW ENTITY BSON requires 11.0+
- TestMxCheck_ViewEntityWithAggregates: same
- TestMxCheck_GalleryPage: Gallery widget template is 11.6 (CE0463)
- TestMxCheck_ComboBoxWithAssociation: ComboBox template is 11.6 (CE0463)
- TestMxCheck_DoctypeScripts/02-microflow: LOG WARNING expression (CE0117)

Add requireMinVersion() helper to testEnv and skip tests that need
11.0+ when running on 10.24. Add CE0117 as known error for
02-microflow-examples.mdl (expression syntax difference in 10.x).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: ako

mdl/executor/roundtrip_doctype_test.go

@@ -30,6 +30,9 @@ var scriptModuleDeps = map[string][]string{
 // These are syntax showcase scripts that intentionally omit entities, constants,
 // headers etc. that full validation requires.
 var scriptKnownCEErrors = map[string][]string{
+	"02-microflow-examples.mdl": {
+		"CE0117", // Expression error in LOG WARNING on Mendix 10.x (string concat syntax difference)
+	},
 	"06-rest-client-examples.mdl": {
 		"CE0061", // No entity selected (JSON response/body mapping without entity)
 		"CE6035", // RestOperationCallAction error handling not supported

mdl/executor/roundtrip_helpers_test.go

@@ -575,6 +575,15 @@ func (e *testEnv) assertContains(createMDL string, expectedProps []string, opts
 	}
 }
 
+// requireMinVersion skips the test if the project's Mendix version is below the given minimum.
+func (e *testEnv) requireMinVersion(t *testing.T, major, minor int) {
+	t.Helper()
+	pv := e.executor.reader.ProjectVersion()
+	if !pv.IsAtLeast(major, minor) {
+		t.Skipf("Requires Mendix %d.%d+ (project is %s)", major, minor, pv.ProductVersion)
+	}
+}
+
 // --- Legacy Semantic Comparison Helpers (kept for backward compatibility) ---
 
 // containsProperty checks if the MDL output contains a property.

mdl/executor/roundtrip_mxcheck_datagrid_test.go

@@ -147,6 +147,7 @@ func TestMxCheck_GalleryPage(t *testing.T) {
 
 	env := setupTestEnv(t)
 	defer env.teardown()
+	env.requireMinVersion(t, 11, 0) // Gallery widget template is 11.6, CE0463 on 10.x
 
 	entityName := testModule + ".MxCheckGalleryItem"
 	env.registerCleanup("entity", entityName)

mdl/executor/roundtrip_mxcheck_test.go

@@ -629,6 +629,7 @@ func TestMxCheck_ViewEntitySimple(t *testing.T) {
 
 	env := setupTestEnv(t)
 	defer env.teardown()
+	env.requireMinVersion(t, 11, 0) // VIEW ENTITY BSON format requires 11.0+
 
 	mod := testModule
 
@@ -683,6 +684,7 @@ func TestMxCheck_ViewEntityWithAggregates(t *testing.T) {
 
 	env := setupTestEnv(t)
 	defer env.teardown()
+	env.requireMinVersion(t, 11, 0) // VIEW ENTITY BSON format requires 11.0+
 
 	mod := testModule
 
@@ -750,6 +752,7 @@ func TestMxCheck_ComboBoxWithAssociation(t *testing.T) {
 
 	env := setupTestEnv(t)
 	defer env.teardown()
+	env.requireMinVersion(t, 11, 0) // Widget template is 11.6, CE0463 on 10.x
 
 	mod := testModule