Fix Code Scanning Alert tool field

github/code-scanning.go

@@ -18,11 +18,23 @@ import (
 // GitHub API docs: https://docs.github.com/en/free-pro-team@latest/rest/reference/code-scanning/
 type CodeScanningService service
 
+// Tool represents the tool used to generate a GitHub Code Scanning Alert.
+//
+// GitHub API docs: https://docs.github.com/en/rest/reference/code-scanning#list-code-scanning-alerts-for-a-repository
+type Tool struct {
+	Name    *string `json:"name,omitempty"`
+	GUID    *string `json:"guid,omitempty"`
+	Version *string `json:"version,omitempty"`
+}
+
+// Alert represents an individual GitHub Code Scanning Alert on a single repository.
+//
+// GitHub API docs: https://docs.github.com/en/rest/reference/code-scanning#list-code-scanning-alerts-for-a-repository
 type Alert struct {
 	RuleID          *string    `json:"rule_id,omitempty"`
 	RuleSeverity    *string    `json:"rule_severity,omitempty"`
 	RuleDescription *string    `json:"rule_description,omitempty"`
-	Tool            *string    `json:"tool,omitempty"`
+	Tool            *Tool      `json:"tool,omitempty"`
 	CreatedAt       *Timestamp `json:"created_at,omitempty"`
 	Open            *bool      `json:"open,omitempty"`
 	ClosedBy        *User      `json:"closed_by,omitempty"`

github/code-scanning_test.go

@@ -64,7 +64,11 @@ func TestActionsService_ListAlertsForRepo(t *testing.T) {
 				"rule_id":"js/trivial-conditional",
 				"rule_severity":"warning",
 				"rule_description":"Useless conditional",
-				"tool":"CodeQL",
+				"tool": {
+					"name": "CodeQL",
+					"guid": null,
+					"version": "1.4.0"
+				},
 				"created_at":"2020-05-06T12:00:00Z",
 				"open":true,
 				"closed_by":null,
@@ -76,7 +80,11 @@ func TestActionsService_ListAlertsForRepo(t *testing.T) {
 				"rule_id":"js/useless-expression",
 				"rule_severity":"warning",
 				"rule_description":"Expression has no effect",
-				"tool":"CodeQL",
+				"tool": {
+					"name": "CodeQL",
+					"guid": null,
+					"version": "1.4.0"
+				},
 				"created_at":"2020-05-06T12:00:00Z",
 				"open":true,
 				"closed_by":null,
@@ -99,7 +107,7 @@ func TestActionsService_ListAlertsForRepo(t *testing.T) {
 			RuleID:          String("js/trivial-conditional"),
 			RuleSeverity:    String("warning"),
 			RuleDescription: String("Useless conditional"),
-			Tool:            String("CodeQL"),
+			Tool:            &Tool{Name: String("CodeQL"), GUID: nil, Version: String("1.4.0")},
 			CreatedAt:       &date,
 			Open:            Bool(true),
 			ClosedBy:        nil,
@@ -111,7 +119,7 @@ func TestActionsService_ListAlertsForRepo(t *testing.T) {
 			RuleID:          String("js/useless-expression"),
 			RuleSeverity:    String("warning"),
 			RuleDescription: String("Expression has no effect"),
-			Tool:            String("CodeQL"),
+			Tool:            &Tool{Name: String("CodeQL"), GUID: nil, Version: String("1.4.0")},
 			CreatedAt:       &date,
 			Open:            Bool(true),
 			ClosedBy:        nil,
@@ -148,7 +156,11 @@ func TestActionsService_GetAlert(t *testing.T) {
 		fmt.Fprint(w, `{"rule_id":"js/useless-expression",
 				"rule_severity":"warning",
 				"rule_description":"Expression has no effect",
-				"tool":"CodeQL",
+				"tool": {
+					"name": "CodeQL",
+					"guid": null,
+					"version": "1.4.0"
+				},
 				"created_at":"2019-01-02T15:04:05Z",
 				"open":true,
 				"closed_by":null,
@@ -168,7 +180,7 @@ func TestActionsService_GetAlert(t *testing.T) {
 		RuleID:          String("js/useless-expression"),
 		RuleSeverity:    String("warning"),
 		RuleDescription: String("Expression has no effect"),
-		Tool:            String("CodeQL"),
+		Tool:            &Tool{Name: String("CodeQL"), GUID: nil, Version: String("1.4.0")},
 		CreatedAt:       &date,
 		Open:            Bool(true),
 		ClosedBy:        nil,