Update regexp-tree (#570)

Author: fisker

package.json

@@ -44,7 +44,7 @@
 		"lodash.snakecase": "^4.1.1",
 		"lodash.upperfirst": "^4.3.1",
 		"read-pkg-up": "^7.0.1",
-		"regexp-tree": "^0.1.17",
+		"regexp-tree": "^0.1.20",
 		"reserved-words": "^0.1.2",
 		"safe-regex": "^2.1.1",
 		"semver": "^7.1.2"

rules/expiring-todo-comments.js

@@ -27,8 +27,8 @@ const packageDependencies = {
 };
 
 const DEPENDENCY_INCLUSION_RE = /^[+-]\s*@?\S+\/?\S+/;
-const VERSION_COMPARISON_RE = /^(?<name>@?\S\/?\S+)@(?<condition>>|>=)(?<version>\d+(?:\.\d+){0,2}(?:-[\d\-a-z]+(?:\.[\d\-a-z]+)*)?(?:\+[\d\-a-z]+(?:\.[\d\-a-z]+)*)?)/i;
-const PKG_VERSION_RE = /^(?<condition>>|>=)(?<version>\d+(?:\.\d+){0,2}(?:-[\d-a-z]+(?:\.[\d-a-z]+)*)?(?:\+[\d-a-z]+(?:\.[\d-a-z]+)*)?)\s*$/;
+const VERSION_COMPARISON_RE = /^(?<name>@?\S\/?\S+)@(?<condition>>|>=)(?<version>\d+(?:\.\d+){0,2}(?:-[\da-z-]+(?:\.[\da-z-]+)*)?(?:\+[\da-z-]+(?:\.[\da-z-]+)*)?)/i;
+const PKG_VERSION_RE = /^(?<condition>>|>=)(?<version>\d+(?:\.\d+){0,2}(?:-[\da-z-]+(?:\.[\da-z-]+)*)?(?:\+[\da-z-]+(?:\.[\da-z-]+)*)?)\s*$/;
 const ISO8601_DATE = /\d{4}-\d{2}-\d{2}/;
 
 function parseTodoWithArguments(string, {terms}) {

test/better-regex.js

@@ -64,7 +64,10 @@ ruleTester.run('better-regex', rule, {
 		// `patter` is not `string`
 		'new RegExp(0)',
 		// No arguments
-		'new RegExp()'
+		'new RegExp()',
+
+		// #472
+		'/[ ;-]/g'
 	],
 	invalid: [
 		// Literal regex
@@ -160,8 +163,8 @@ ruleTester.run('better-regex', rule, {
 		},
 		{
 			code: 'const foo = /^by @([a-zA-Z0-9-]+)/',
-			errors: createError('/^by @([a-zA-Z0-9-]+)/', '/^by @([\\d-A-Za-z]+)/'),
-			output: 'const foo = /^by @([\\d-A-Za-z]+)/'
+			errors: createError('/^by @([a-zA-Z0-9-]+)/', '/^by @([\\dA-Za-z-]+)/'),
+			output: 'const foo = /^by @([\\dA-Za-z-]+)/'
 		},
 		{
 			code: '/[GgHhIiå.Z:a-f"0-8%A*ä]/',
@@ -239,6 +242,12 @@ ruleTester.run('better-regex', rule, {
 			code: 'const foo = new RegExp(/[0-9]/, 0)',
 			errors: createError('/[0-9]/', '/\\d/'),
 			output: 'const foo = new RegExp(/\\d/, 0)'
+		},
+		// #499
+		{
+			code: '/^[a-z][a-z0-9\\-]{5,29}$/',
+			errors: createError('/^[a-z][a-z0-9\\-]{5,29}$/', '/^[a-z][\\da-z\\-]{5,29}$/'),
+			output: '/^[a-z][\\da-z\\-]{5,29}$/'
 		}
 	]
 });