deps: update Acorn to v8.5.0

deps/acorn/acorn-walk/CHANGELOG.md

@@ -1,3 +1,15 @@
+## 8.2.0 (2021-09-06)
+
+### New features
+
+Add support for walking ES2022 class static blocks.
+
+## 8.1.1 (2021-06-29)
+
+### Bug fixes
+
+Include `base` in the type declarations.
+
 ## 8.1.0 (2021-04-24)
 
 ### New features

deps/acorn/acorn-walk/dist/walk.d.ts

@@ -109,4 +109,6 @@ declare module "acorn-walk" {
   ): Found<TState> | undefined;
 
   export const findNodeAfter: typeof findNodeAround;
+
+  export const base: RecursiveVisitors<any>;
 }

deps/acorn/acorn-walk/dist/walk.js

@@ -190,7 +190,7 @@
 
   var base = {};
 
-  base.Program = base.BlockStatement = function (node, st, c) {
+  base.Program = base.BlockStatement = base.StaticBlock = function (node, st, c) {
     for (var i = 0, list = node.body; i < list.length; i += 1)
       {
       var stmt = list[i];

deps/acorn/acorn-walk/dist/walk.mjs

@@ -184,7 +184,7 @@ function ignore(_node, _st, _c) {}
 
 var base = {};
 
-base.Program = base.BlockStatement = function (node, st, c) {
+base.Program = base.BlockStatement = base.StaticBlock = function (node, st, c) {
   for (var i = 0, list = node.body; i < list.length; i += 1)
     {
     var stmt = list[i];

deps/acorn/acorn-walk/package.json

@@ -16,7 +16,7 @@
     ],
     "./package.json": "./package.json"
   },
-  "version": "8.1.0",
+  "version": "8.2.0",
   "engines": {"node": ">=0.4.0"},
   "maintainers": [
     {

deps/acorn/acorn/CHANGELOG.md

@@ -1,3 +1,23 @@
+## 8.5.0 (2021-09-06)
+
+### Bug fixes
+
+Improve context-dependent tokenization in a number of corner cases.
+
+Fix location tracking after a 0x2028 or 0x2029 character in a string literal (which before did not increase the line number).
+
+Fix an issue where arrow function bodies in for loop context would inappropriately consume `in` operators.
+
+Fix wrong end locations stored on SequenceExpression nodes.
+
+Implement restriction that `for`/`of` loop LHS can't start with `let`.
+
+### New features
+
+Add support for ES2022 class static blocks.
+
+Allow multiple input files to be passed to the CLI tool.
+
 ## 8.4.1 (2021-06-24)
 
 ### Bug fixes

deps/acorn/acorn/README.md

@@ -54,7 +54,7 @@ required):
 
 - **ecmaVersion**: Indicates the ECMAScript version to parse. Must be
   either 3, 5, 6 (or 2015), 7 (2016), 8 (2017), 9 (2018), 10 (2019),
-  11 (2020), 12 (2021, partial support), 13 (2022, partial support)
+  11 (2020), 12 (2021), 13 (2022, partial support)
   or `"latest"` (the latest the library supports). This influences
   support for strict mode, the set of reserved words, and support
   for new syntax features.

deps/acorn/acorn/dist/acorn.d.ts

@@ -173,6 +173,9 @@ declare namespace acorn {
     p_expr: TokContext
     q_tmpl: TokContext
     f_expr: TokContext
+    f_stat: TokContext
+    f_expr_gen: TokContext
+    f_gen: TokContext
   }
 
   function isIdentifierStart(code: number, astral?: boolean): boolean