Fix tests

Author: jboolean

ddtrace/tracer/option_test.go

@@ -293,7 +293,7 @@ func TestAgentIntegration(t *testing.T) {
 		defer clearIntegrationsForTests()
 
 		cfg.loadContribIntegrations(nil)
-		assert.Equal(t, 54, len(cfg.integrations))
+		assert.Equal(t, 55, len(cfg.integrations))
 		for integrationName, v := range cfg.integrations {
 			assert.False(t, v.Instrumented, "integrationName=%s", integrationName)
 		}

instrumentation/packages.go

@@ -835,7 +835,7 @@ var packages = map[Package]PackageInfo{
 	},
 	PackageMark3LabsMcpGo: {
 		TracedPackage: "github.com/mark3labs/mcp-go",
-		EnvVarPrefix:  "MCP",
+		EnvVarPrefix:  "MCPGO",
 		naming: map[Component]componentNames{
 			ComponentServer: {
 				useDDServiceV0:     true,

internal/env/supported_configurations.gen.go

@@ -510,6 +510,15 @@
     "DD_TRACE_LOG_DIRECTORY": [
       "A"
     ],
+    "DD_TRACE_MCPGO_ANALYTICS_ENABLED": [
+      "A"
+    ],
+    "DD_TRACE_MCP_ANALYTICS_ENABLED": [
+      "A"
+    ],
+    "DD_TRACE_MCP_GO_ANALYTICS_ENABLED": [
+      "A"
+    ],
     "DD_TRACE_MEMCACHE_ANALYTICS_ENABLED": [
       "A"
     ],
@@ -624,9 +633,6 @@
     "DD_TRACE_VAULT_ANALYTICS_ENABLED": [
       "A"
     ],
-    "DD_TRACE_V1_PAYLOAD_FORMAT_ENABLED": [
-      "A"
-    ],
     "DD_TRACE_X_DATADOG_TAGS_MAX_LENGTH": [
       "A"
     ],