Initial Rust bindings implementation

Bumps [hosted-git-info](https://github.com/npm/hosted-git-info) from 2.8.4 to 2.8.9.
- [Release notes](https://github.com/npm/hosted-git-info/releases)
- [Changelog](https://github.com/npm/hosted-git-info/blob/v2.8.9/CHANGELOG.md)
- [Commits](https://github.com/npm/hosted-git-info/compare/v2.8.4...v2.8.9)

Signed-off-by: dependabot[bot] <support@github.com>

.gitignore

@@ -1,2 +1,3 @@
 /build
 /node_modules
+/target

.gitmodules

@@ -1,4 +1,4 @@
 [submodule "tree-sitter"]
 	path = tree-sitter
 	url = https://github.com/ikatyang/tree-sitter
-	branch = 0.16.7-custom
+	branch = v0.19.3-custom

CHANGELOG.md

@@ -2,6 +2,38 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+## [0.5.1](https://github.com/ikatyang/tree-sitter-toml/compare/v0.5.0...v0.5.1) (2021-03-21)
+
+
+### Bug Fixes
+
+* add missing binding.gyp ([5366d87](https://github.com/ikatyang/tree-sitter-toml/commit/5366d87))
+
+
+
+# [0.5.0](https://github.com/ikatyang/tree-sitter-toml/compare/v0.4.1...v0.5.0) (2021-03-14)
+
+
+### Features
+
+* upgrade to tree-sitter@0.19.3 ([e880176](https://github.com/ikatyang/tree-sitter-toml/commit/e880176))
+
+
+### BREAKING CHANGES
+
+* require tree-sitter 0.19+
+
+
+
+## [0.4.1](https://github.com/ikatyang/tree-sitter-toml/compare/v0.4.0...v0.4.1) (2020-11-14)
+
+
+### Bug Fixes
+
+* immediate hash in string is considered content instead of comment ([#18](https://github.com/ikatyang/tree-sitter-toml/issues/18)) ([4993307](https://github.com/ikatyang/tree-sitter-toml/commit/4993307))
+
+
+
 # [0.4.0](https://github.com/ikatyang/tree-sitter-toml/compare/v0.3.0...v0.4.0) (2020-07-04)
 
 

Cargo.lock

@@ -0,0 +1,59 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "aho-corasick"
+version = "0.7.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e37cfd5e7657ada45f742d6e99ca5788580b5c529dc78faf11ece6dc702656f"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "cc"
+version = "1.0.72"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22a9137b95ea06864e018375b72adfb7db6e6f68cfc8df5a04d00288050485ee"
+
+[[package]]
+name = "memchr"
+version = "2.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "308cc39be01b73d0d18f82a0e7b2a3df85245f84af96fdddc5d202d27e47b86a"
+
+[[package]]
+name = "regex"
+version = "1.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d07a8629359eb56f1e2fb1652bb04212c072a87ba68546a04065d525673ac461"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.6.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f497285884f3fcff424ffc933e56d7cbca511def0c9831a7f9b5f6153e3cc89b"
+
+[[package]]
+name = "tree-sitter"
+version = "0.20.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c36be3222512d85a112491ae0cc280a38076022414f00b64582da1b7565ffd82"
+dependencies = [
+ "cc",
+ "regex",
+]
+
+[[package]]
+name = "tree-sitter-toml"
+version = "0.20.0"
+dependencies = [
+ "cc",
+ "tree-sitter",
+]

Cargo.toml

@@ -0,0 +1,28 @@
+[package]
+name = "tree-sitter-toml"
+description = "TOML grammar for the tree-sitter parsing library"
+version = "0.20.0"
+license = "MIT"
+readme = "bindings/rust/README.md"
+keywords = ["incremental", "parsing", "toml"]
+categories = ["parsing", "text-editors"]
+repository = "https://github.com/Mathspy/tree-sitter-toml"
+edition = "2018"
+
+build = "bindings/rust/build.rs"
+include = [
+  "bindings/rust/*",
+  "grammar.js",
+  "queries/*",
+  "src/*",
+]
+autoexamples = false
+
+[lib]
+path = "bindings/rust/lib.rs"
+
+[dependencies]
+tree-sitter = "0.20"
+
+[build-dependencies]
+cc = "1.0"

binding.gyp

@@ -9,7 +9,7 @@
       "sources": [
         "src/parser.c",
         "src/scanner.c",
-        "src/binding.cc"
+        "bindings/node/binding.cc"
       ],
       "cflags_c": [
         "-std=c99",

bindings/node/index.js

@@ -0,0 +1,19 @@
+try {
+  module.exports = require("../../build/Release/tree_sitter_toml_binding");
+} catch (error1) {
+  if (error1.code !== 'MODULE_NOT_FOUND') {
+    throw error1;
+  }
+  try {
+    module.exports = require("../../build/Debug/tree_sitter_toml_binding");
+  } catch (error2) {
+    if (error2.code !== 'MODULE_NOT_FOUND') {
+      throw error2;
+    }
+    throw error1
+  }
+}
+
+try {
+  module.exports.nodeTypeInfo = require("../../src/node-types.json");
+} catch (_) {}

bindings/rust/README.md

@@ -0,0 +1,39 @@
+# tree-sitter-toml
+
+This crate provides TOML grammar for the [tree-sitter][] parsing library. To
+use this crate, add it to the `[dependencies]` section of your `Cargo.toml`
+file. (Note that you will probably also need to depend on the
+[`tree-sitter`][tree-sitter crate] crate to use the parsed result in any useful
+way.)
+
+``` toml
+[dependencies]
+tree-sitter = "0.17"
+tree-sitter-toml = "0.16"
+```
+
+Typically, you will use the [language][language func] function to add this
+grammar to a tree-sitter [Parser][], and then use the parser to parse some code:
+
+```rust
+let code = r#"
+[package]
+name = "cargo"
+version = "0.1.0"
+edition = "2021"
+"#;
+let mut parser = Parser::new();
+parser.set_language(tree_sitter_toml::language()).expect("Error loading TOML grammar");
+let parsed = parser.parse(code, None);
+```
+
+It's based on the lovely bindings of [tree-sitter-rust][] and uses the awesome grammar
+defined by [tree-sitter-toml][].
+
+[Language]: https://docs.rs/tree-sitter/*/tree_sitter/struct.Language.html
+[language func]: https://docs.rs/tree-sitter-toml/*/tree_sitter_rust/fn.language.html
+[Parser]: https://docs.rs/tree-sitter/*/tree_sitter/struct.Parser.html
+[tree-sitter]: https://tree-sitter.github.io/
+[tree-sitter crate]: https://crates.io/crates/tree-sitter
+[tree-sitter-rust]: https://github.com/tree-sitter/tree-sitter-rust/tree/master/bindings/rust
+[tree-sitter-toml]: https://github.com/ikatyang/tree-sitter-toml

bindings/rust/build.rs

@@ -0,0 +1,16 @@
+fn main() {
+    let src_dir = std::path::Path::new("src");
+    let mut config = cc::Build::new();
+    config.include(&src_dir);
+    config
+        .flag_if_supported("-Wno-unused-parameter")
+        .flag_if_supported("-Wno-unused-but-set-variable")
+        .flag_if_supported("-Wno-trigraphs");
+    let parser_path = src_dir.join("parser.c");
+    let scanner_path = src_dir.join("scanner.c");
+    println!("cargo:rerun-if-changed={}", parser_path.to_str().unwrap());
+    println!("cargo:rerun-if-changed={}", scanner_path.to_str().unwrap());
+    config.file(&parser_path);
+    config.file(&scanner_path);
+    config.compile("parser-scanner");
+}

bindings/rust/lib.rs

@@ -0,0 +1,70 @@
+// -*- coding: utf-8 -*-
+// ------------------------------------------------------------------------------------------------
+// Modified from tree-sitter-rust under the permissive license of MIT.
+// Based on the grammar of tree-sitter-toml, used under the permissive license of MIT
+// Copyright © 2021, tree-sitter-toml authors.
+// Copyright © 2021, tree-sitter-rust authors.
+// See the LICENSE file in this repo for license details.
+// ------------------------------------------------------------------------------------------------
+
+//! This crate provides TOML grammar for the [tree-sitter][] parsing library.
+//!
+//! Typically, you will use the [language][language func] function to add this grammar to a
+//! tree-sitter [Parser][], and then use the parser to parse some code:
+//!
+//! ```
+//! use tree_sitter::Parser;
+//!
+//! let code = r#"
+//! [package]
+//! name = "cargo"
+//! version = "0.1.0"
+//! edition = "2021"
+//! "#;
+//! let mut parser = Parser::new();
+//! parser.set_language(tree_sitter_toml::language()).expect("Error loading TOML grammar");
+//! let parsed = parser.parse(code, None);
+//! # let parsed = parsed.unwrap();
+//! # let root = parsed.root_node();
+//! # assert!(!root.has_error());
+//! ```
+//!
+//! [Language]: https://docs.rs/tree-sitter/*/tree_sitter/struct.Language.html
+//! [language func]: fn.language.html
+//! [Parser]: https://docs.rs/tree-sitter/*/tree_sitter/struct.Parser.html
+//! [tree-sitter]: https://tree-sitter.github.io/
+
+use tree_sitter::Language;
+
+extern "C" {
+    fn tree_sitter_toml() -> Language;
+}
+
+/// Returns the tree-sitter [Language][] for this grammar.
+///
+/// [Language]: https://docs.rs/tree-sitter/*/tree_sitter/struct.Language.html
+pub fn language() -> Language {
+    unsafe { tree_sitter_toml() }
+}
+
+/// The source of the TOML tree-sitter grammar description.
+pub const GRAMMAR: &str = include_str!("../../grammar.js");
+
+/// The syntax highlighting query for this language.
+pub const HIGHLIGHT_QUERY: &str = include_str!("../../queries/highlights.scm");
+
+/// The content of the [`node-types.json`][] file for this grammar.
+///
+/// [`node-types.json`]: https://tree-sitter.github.io/tree-sitter/using-parsers#static-node-types
+pub const NODE_TYPES: &str = include_str!("../../src/node-types.json");
+
+#[cfg(test)]
+mod tests {
+    #[test]
+    fn can_load_grammar() {
+        let mut parser = tree_sitter::Parser::new();
+        parser
+            .set_language(super::language())
+            .expect("Error loading TOML  grammar");
+    }
+}

corpus/issues.txt

@@ -0,0 +1,19 @@
+================================================================================
+VALID - issue #17 - immediate hash in string is considered content instead of comment
+================================================================================
+
+# This is a full-line comment
+key = "value"  # This is a comment at the end of a line
+another = "# This is not a comment"
+
+--------------------------------------------------------------------------------
+
+(document
+  (comment)
+  (pair
+    (bare_key)
+    (string)
+    (comment))
+  (pair
+    (bare_key)
+    (string)))

docs/assets/tree-sitter-playground-0.19.3/playground.js

@@ -277,7 +277,7 @@ let tree;
         const startPosition = queryEditor.posFromIndex(error.index);
         const endPosition = {
           line: startPosition.line,
-          ch: startPosition.ch + (error.length || 1)
+          ch: startPosition.ch + (error.length || Infinity)
         };
 
         if (error.index === queryText.length) {

docs/index.html

@@ -4,7 +4,7 @@
 <head>
   <meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
-  <link rel="stylesheet" href="assets/tree-sitter-playground-0.16.7/style.css" media="screen" type="text/css">
+  <link rel="stylesheet" href="assets/tree-sitter-playground-0.19.3/style.css" media="screen" type="text/css">
   <title>Tree-sitter TOML Playground</title>
 </head>
 
@@ -24,7 +24,7 @@
 }
 </style>
 
-<h1><a href="https://github.com/ikatyang/tree-sitter-toml">Tree-sitter TOML</a> <span class="version">v0.4.0</span></h1>
+<h1><a href="https://github.com/ikatyang/tree-sitter-toml">Tree-sitter TOML</a> <span class="version">v0.5.1</span></h1>
 
 <div id="playground-container" style="visibility: hidden;">
 
@@ -61,11 +61,11 @@
 
 <script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.45.0/codemirror.min.js"></script>
 
-<script>LANGUAGE_BASE_URL = "assets/tree-sitter-toml-0.4.0";</script>
-<script src="assets/web-tree-sitter-0.16.7/tree-sitter.js"></script>
+<script>LANGUAGE_BASE_URL = "assets/tree-sitter-toml-0.5.1";</script>
+<script src="assets/web-tree-sitter-0.19.3/tree-sitter.js"></script>
 
 <script src="https://cdnjs.cloudflare.com/ajax/libs/clusterize.js/0.18.0/clusterize.min.js"></script>
-<script src="assets/tree-sitter-playground-0.16.7/playground.js"></script>
+<script src="assets/tree-sitter-playground-0.19.3/playground.js"></script>
 
 <script>
 ((codeExample, queryExample) => {

grammar.js

@@ -40,7 +40,10 @@ module.exports = grammar({
       ),
 
     comment: $ =>
-      token(seq("#", repeat(getInverseRegex(control_chars.subtract("\t"))))),
+      token(prec(-1, seq(
+        "#",
+        repeat(getInverseRegex(control_chars.subtract("\t"))),
+      ))),
 
     table: $ =>
       seq(

index.js

@@ -1,13 +0,0 @@
-try {
-  module.exports = require("./build/Release/tree_sitter_toml_binding");
-} catch (error) {
-  try {
-    module.exports = require("./build/Debug/tree_sitter_toml_binding");
-  } catch (_) {
-    throw error
-  }
-}
-
-try {
-  module.exports.nodeTypeInfo = require("./src/node-types.json");
-} catch (_) {}

package.json

@@ -1,12 +1,12 @@
 {
   "name": "tree-sitter-toml",
-  "version": "0.4.0",
+  "version": "0.5.1",
   "description": "TOML grammar for tree-sitter",
   "keywords": [
     "parser",
     "lexer"
   ],
-  "main": "index.js",
+  "main": "bindings/node",
   "repository": "https://github.com/ikatyang/tree-sitter-toml",
   "homepage": "https://github.com/ikatyang/tree-sitter-toml#readme",
   "author": {
@@ -37,9 +37,9 @@
   "files": [
     "/src/",
     "/queries/",
+    "/bindings/node/",
     "/binding.gyp",
-    "/grammar.js",
-    "/index.js"
+    "/grammar.js"
   ],
   "tree-sitter": [
     {

src/grammar.json

@@ -40,6 +40,9 @@
     },
     "comment": {
       "type": "TOKEN",
+      "content": {
+        "type": "PREC",
+        "value": -1,
         "content": {
           "type": "SEQ",
           "members": [
@@ -56,6 +59,7 @@
             }
           ]
         }
+      }
     },
     "table": {
       "type": "SEQ",
@@ -805,6 +809,7 @@
     }
   ],
   "conflicts": [],
+  "precedences": [],
   "externals": [
     {
       "type": "SYMBOL",

src/node-types.json

@@ -320,6 +320,10 @@
     "type": "boolean",
     "named": true
   },
+  {
+    "type": "comment",
+    "named": true
+  },
   {
     "type": "escape_sequence",
     "named": true

src/tree_sitter/parser.h

@@ -13,6 +13,8 @@ extern "C" {
 #define ts_builtin_sym_end 0
 #define TREE_SITTER_SERIALIZATION_BUFFER_SIZE 1024
 
+typedef uint16_t TSStateId;
+
 #ifndef TREE_SITTER_API_H_
 typedef uint16_t TSSymbol;
 typedef uint16_t TSFieldId;
@@ -30,11 +32,10 @@ typedef struct {
   uint16_t length;
 } TSFieldMapSlice;
 
-typedef uint16_t TSStateId;
-
 typedef struct {
-  bool visible : 1;
-  bool named : 1;
+  bool visible;
+  bool named;
+  bool supertype;
 } TSSymbolMetadata;
 
 typedef struct TSLexer TSLexer;
@@ -56,21 +57,21 @@ typedef enum {
   TSParseActionTypeRecover,
 } TSParseActionType;
 
-typedef struct {
-  union {
+typedef union {
   struct {
+    uint8_t type;
     TSStateId state;
-      bool extra : 1;
-      bool repetition : 1;
+    bool extra;
+    bool repetition;
   } shift;
   struct {
+    uint8_t type;
+    uint8_t child_count;
     TSSymbol symbol;
     int16_t dynamic_precedence;
-      uint8_t child_count;
-      uint8_t production_id;
+    uint16_t production_id;
   } reduce;
-  } params;
-  TSParseActionType type : 4;
+  uint8_t type;
 } TSParseAction;
 
 typedef struct {
@@ -82,7 +83,7 @@ typedef union {
   TSParseAction action;
   struct {
     uint8_t count;
-    bool reusable : 1;
+    bool reusable;
   } entry;
 } TSParseActionEntry;
 
@@ -92,13 +93,24 @@ struct TSLanguage {
   uint32_t alias_count;
   uint32_t token_count;
   uint32_t external_token_count;
-  const char **symbol_names;
-  const TSSymbolMetadata *symbol_metadata;
-  const uint16_t *parse_table;
-  const TSParseActionEntry *parse_actions;
-  const TSLexMode *lex_modes;
-  const TSSymbol *alias_sequences;
+  uint32_t state_count;
+  uint32_t large_state_count;
+  uint32_t production_id_count;
+  uint32_t field_count;
   uint16_t max_alias_sequence_length;
+  const uint16_t *parse_table;
+  const uint16_t *small_parse_table;
+  const uint32_t *small_parse_table_map;
+  const TSParseActionEntry *parse_actions;
+  const char **symbol_names;
+  const char **field_names;
+  const TSFieldMapSlice *field_map_slices;
+  const TSFieldMapEntry *field_map_entries;
+  const TSSymbolMetadata *symbol_metadata;
+  const TSSymbol *public_symbol_map;
+  const uint16_t *alias_map;
+  const TSSymbol *alias_sequences;
+  const TSLexMode *lex_modes;
   bool (*lex_fn)(TSLexer *, TSStateId);
   bool (*keyword_lex_fn)(TSLexer *, TSStateId);
   TSSymbol keyword_capture_token;
@@ -111,14 +123,6 @@ struct TSLanguage {
     unsigned (*serialize)(void *, char *);
     void (*deserialize)(void *, const char *, unsigned);
   } external_scanner;
-  uint32_t field_count;
-  const TSFieldMapSlice *field_map_slices;
-  const TSFieldMapEntry *field_map_entries;
-  const char **field_names;
-  uint32_t large_state_count;
-  const uint16_t *small_parse_table;
-  const uint32_t *small_parse_table_map;
-  const TSSymbol *public_symbol_map;
 };
 
 /*
@@ -168,65 +172,49 @@ struct TSLanguage {
 #define ACTIONS(id) id
 
 #define SHIFT(state_value)            \
-  {                                       \
-    {                                     \
-      .params = {                         \
+  {{                                  \
     .shift = {                        \
+      .type = TSParseActionTypeShift, \
       .state = state_value            \
     }                                 \
-      },                                  \
-      .type = TSParseActionTypeShift      \
-    }                                     \
-  }
+  }}
 
 #define SHIFT_REPEAT(state_value)     \
-  {                                   \
-    {                                 \
-      .params = {                     \
+  {{                                  \
     .shift = {                        \
+      .type = TSParseActionTypeShift, \
       .state = state_value,           \
       .repetition = true              \
     }                                 \
-      },                              \
-      .type = TSParseActionTypeShift  \
-    }                                 \
-  }
-
-#define RECOVER()                        \
-  {                                      \
-    { .type = TSParseActionTypeRecover } \
-  }
+  }}
 
 #define SHIFT_EXTRA()                 \
-  {                                   \
-    {                                 \
-      .params = {                     \
+  {{                                  \
     .shift = {                        \
+      .type = TSParseActionTypeShift, \
       .extra = true                   \
     }                                 \
-      },                              \
-      .type = TSParseActionTypeShift  \
-    }                                 \
-  }
+  }}
 
 #define REDUCE(symbol_val, child_count_val, ...) \
-  {                                              \
-    {                                            \
-      .params = {                                \
+  {{                                             \
     .reduce = {                                  \
+      .type = TSParseActionTypeReduce,           \
       .symbol = symbol_val,                      \
       .child_count = child_count_val,            \
       __VA_ARGS__                                \
     },                                           \
-      },                                         \
-      .type = TSParseActionTypeReduce            \
-    }                                            \
-  }
+  }}
+
+#define RECOVER()                    \
+  {{                                 \
+    .type = TSParseActionTypeRecover \
+  }}
 
 #define ACCEPT_INPUT()              \
-  {                                     \
-    { .type = TSParseActionTypeAccept } \
-  }
+  {{                                \
+    .type = TSParseActionTypeAccept \
+  }}
 
 #ifdef __cplusplus
 }

tree-sitter

@@ -1 +1 @@
-Subproject commit 1ccb0ac0e840c58f23012dd495bd0180884077e1
+Subproject commit fc5a692b7d5f144cc531f5823b1c5a3b2f06cf01

yarn.lock

@@ -516,9 +516,9 @@ has-flag@^3.0.0:
   integrity sha1-tdRU3CGZriJWmfNGfloH87lVuv0=
 
 hosted-git-info@^2.1.4:
-  version "2.8.4"
-  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.8.4.tgz#44119abaf4bc64692a16ace34700fed9c03e2546"
-  integrity sha512-pzXIvANXEFrc5oFFXRMkbLPQ2rXRoDERwDLyrcUxGhaZhgP54BBSl9Oheh7Vv0T090cszWBxPjkQQ5Sq1PbBRQ==
+  version "2.8.9"
+  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.8.9.tgz#dffc0bf9a21c02209090f2aa69429e1414daf3f9"
+  integrity sha512-mxIDAb9Lsm6DoOJ7xH+5+X4y1LU/4Hi50L9C5sIswK3JzULS4bwk1FvjdBgvYR4bzT4tuUQiC15FE2f5HbLvYw==
 
 indent-string@^2.1.0:
   version "2.1.0"
@@ -538,9 +538,9 @@ inherits@^2.0.3, inherits@~2.0.3:
   integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
 
 ini@^1.3.2:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.5.tgz#eee25f56db1c9ec6085e0c22778083f596abf927"
-  integrity sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw==
+  version "1.3.7"
+  resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.7.tgz#a09363e1911972ea16d7a8851005d84cf09a9a84"
+  integrity sha512-iKpRpXP+CrP2jyrxvg1kMUpXDyRUFDWurxbnVT1vQPx+Wz9uCYsMIqYuSBLV+PAaZG/d7kRLKRFc9oDMsH+mFQ==
 
 is-arrayish@^0.2.1:
   version "0.2.1"
@@ -1297,9 +1297,9 @@ xtend@~4.0.1:
   integrity sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==
 
 y18n@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/y18n/-/y18n-4.0.0.tgz#95ef94f85ecc81d007c264e190a120f0a3c8566b"
-  integrity sha512-r9S/ZyXu/Xu9q1tYlpsLIsa3EeLXXk0VwlxqTcFRfg9EhMW+17kbt9G0NrgCmhGb5vT2hyhJZLfDGx+7+5Uj/w==
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/y18n/-/y18n-4.0.1.tgz#8db2b83c31c5d75099bb890b23f3094891e247d4"
+  integrity sha512-wNcy4NvjMYL8gogWWYAO7ZFWFfHcbdbE57tZO8e4cbpj8tfUcwrwqSl3ad8HxpYWCdXcJUCeKKZS62Av1affwQ==
 
 yargs-parser@^13.1.1:
   version "13.1.2"