chore(deps): bump the monthly-npm-updates group with 13 updates

__tests__/distributors/jetbrains-installer.test.ts

@@ -14,7 +14,6 @@ import type {IncomingMessage} from 'http';
 import {Readable} from 'stream';
 
 import manifestData from '../data/jetbrains.json' with {type: 'json'};
-import os from 'os';
 
 // Mock @actions/core before importing source modules that depend on it
 jest.unstable_mockModule('@actions/core', () => ({
@@ -81,6 +80,7 @@ describe('getAvailableVersions', () => {
   jest.setTimeout(10_000);
 
   let spyHttpClient: any;
+  let spyHttpClientHead: any;
   let spyCoreError: any;
   const originalGitHubToken = process.env.GITHUB_TOKEN;
 
@@ -93,6 +93,10 @@ describe('getAvailableVersions', () => {
       headers: {},
       result: []
     });
+    spyHttpClientHead = jest.spyOn(HttpClient.prototype, 'head');
+    spyHttpClientHead.mockResolvedValue({
+      message: {statusCode: 200}
+    } as any);
 
     // Mock core.error to suppress error logs
     spyCoreError = core.error as jest.Mock;
@@ -133,9 +137,7 @@ describe('getAvailableVersions', () => {
     const availableVersions = await distribution['getAvailableVersions']();
     expect(availableVersions).not.toBeNull();
 
-    const length =
-      os.platform() === 'win32' ? manifestData.length : manifestData.length + 2;
-    expect(availableVersions.length).toBe(length);
+    expect(availableVersions.length).toBe(manifestData.length + 2);
   }, 10_000);
 
   it('continues a stable request after an all-prerelease page', async () => {
@@ -358,6 +360,7 @@ describe('getAvailableVersions', () => {
 
   it('retries a GitHub rate limit using Retry-After', async () => {
     spyHttpClient.mockRestore();
+    spyHttpClientHead.mockRestore();
     const sleep = jest.fn(async () => undefined);
     const requestRaw = jest
       .spyOn(HttpClient.prototype, 'requestRaw')

dist/cleanup/767.index.js

@@ -18360,9 +18360,102 @@ function readAttributeStr(xmlData, i) {
 }
 
 /**
- * Select all the attributes whether valid or invalid.
- */
-const validAttrStrRegxp = new RegExp('(\\s*)([^\\s=]+)(\\s*=)?(\\s*([\'"])(([\\s\\S])*?)\\5)?', 'g');
+ * Walk `attrStr` once, left to right, splitting it into attribute tokens.
+ *
+ * This replaces a regex that used to do the same job
+ * (`(\s*)([^\s=]+)(\s*=)?(\s*(['"])(([\s\S])*?)\5)?`). That regex led with an
+ * optional whitespace group followed by a required "non-whitespace" group.
+ * On a long run of whitespace that never resolves into an attribute name
+ * (e.g. a tag with thousands of trailing spaces before `>`), the engine
+ * backtracks the whitespace group one character at a time before giving up
+ * and moving to the next starting position — one full backtrack per
+ * position, which is quadratic in the length of the run.
+ *
+ * A single forward-only scan can never backtrack, so it can't be made slow
+ * this way no matter how much whitespace the input contains — it's always
+ * proportional to the length of the string, once.
+ *
+ * Each returned token mirrors the shape the old regex match array had, so
+ * the validation logic below (which reads token[1]..token[6]) didn't need
+ * to change:
+ *   token.startIndex - where this token begins in attrStr
+ *   token[1]          - leading whitespace before the name
+ *   token[2]          - the attribute name
+ *   token[3]          - whitespace + '=' if present, else undefined
+ *   token[4]          - marker (any defined value) if a quoted value was found
+ *   token[5]          - the quote character used ('"' or "'")
+ *   token[6]          - the value's text, without the surrounding quotes
+ *
+ * A malformed leading character (e.g. a stray '=' with no name before it)
+ * is simply skipped over, one character at a time — the same outcome the
+ * old regex produced by failing to match at that position and retrying at
+ * the next one.
+ */
+function scanAttributeTokens(attrStr) {
+  const tokens = [];
+  const len = attrStr.length;
+  let i = 0;
+
+  while (i < len) {
+    const tokenStart = i;
+
+    // Leading whitespace before the name.
+    while (i < len && isWhiteSpace(attrStr[i])) i++;
+    if (i >= len) break; // trailing whitespace only — nothing left to read
+
+    if (attrStr[i] === '=') {
+      // No name before this '=' — not a valid attribute start. Move past
+      // just this one character and try again from the next position.
+      i = tokenStart + 1;
+      continue;
+    }
+
+    const leadingWs = attrStr.slice(tokenStart, i);
+
+    // Attribute name — everything up to the next whitespace or '='.
+    const nameStart = i;
+    while (i < len && !isWhiteSpace(attrStr[i]) && attrStr[i] !== '=') i++;
+    const name = attrStr.slice(nameStart, i);
+
+    // Optional whitespace + '='.
+    let equalsGroup; // whitespace + '=' text, or undefined if absent
+    let j = i;
+    while (j < len && isWhiteSpace(attrStr[j])) j++;
+    if (j < len && attrStr[j] === '=') {
+      equalsGroup = attrStr.slice(i, j + 1);
+      i = j + 1;
+    }
+
+    // Optional whitespace + quoted value.
+    let quoteChar;
+    let value;
+    let k = i;
+    while (k < len && isWhiteSpace(attrStr[k])) k++;
+    if (k < len && (attrStr[k] === '"' || attrStr[k] === "'")) {
+      const valueStart = k + 1;
+      const closeIdx = attrStr.indexOf(attrStr[k], valueStart);
+      if (closeIdx !== -1) {
+        quoteChar = attrStr[k];
+        value = attrStr.slice(valueStart, closeIdx);
+        i = closeIdx + 1;
+      }
+      // No closing quote found anywhere in the rest of the string — leave
+      // quoteChar/value undefined, same as the old regex's group failing
+      // to match a backreference-less run.
+    }
+
+    const token = { startIndex: tokenStart };
+    token[1] = leadingWs;
+    token[2] = name;
+    token[3] = equalsGroup;
+    token[4] = quoteChar !== undefined ? true : undefined;
+    token[5] = quoteChar;
+    token[6] = value;
+    tokens.push(token);
+  }
+
+  return tokens;
+}
 
 //attr, ="sd", a="amit's", a="sd"b="saf", ab  cd=""
 
@@ -18371,7 +18464,7 @@ function validateAttributeString(attrStr, options) {
 
   //if(attrStr.trim().length === 0) return true; //empty string
 
-  const matches = getAllMatches(attrStr, validAttrStrRegxp);
+  const matches = scanAttributeTokens(attrStr);
   const attrNames = {};
 
   for (let i = 0; i < matches.length; i++) {
@@ -18473,7 +18566,6 @@ function getLineNumberForPosition(xmlData, index) {
 function getPositionFromMatch(match) {
   return match.startIndex + match[1].length;
 }
-
 ;// CONCATENATED MODULE: ./node_modules/fast-xml-parser/src/fxp.js
 
 

dist/setup/824.index.js

@@ -418,9 +418,102 @@ function readAttributeStr(xmlData, i) {
 }
 
 /**
- * Select all the attributes whether valid or invalid.
+ * Walk `attrStr` once, left to right, splitting it into attribute tokens.
+ *
+ * This replaces a regex that used to do the same job
+ * (`(\s*)([^\s=]+)(\s*=)?(\s*(['"])(([\s\S])*?)\5)?`). That regex led with an
+ * optional whitespace group followed by a required "non-whitespace" group.
+ * On a long run of whitespace that never resolves into an attribute name
+ * (e.g. a tag with thousands of trailing spaces before `>`), the engine
+ * backtracks the whitespace group one character at a time before giving up
+ * and moving to the next starting position — one full backtrack per
+ * position, which is quadratic in the length of the run.
+ *
+ * A single forward-only scan can never backtrack, so it can't be made slow
+ * this way no matter how much whitespace the input contains — it's always
+ * proportional to the length of the string, once.
+ *
+ * Each returned token mirrors the shape the old regex match array had, so
+ * the validation logic below (which reads token[1]..token[6]) didn't need
+ * to change:
+ *   token.startIndex - where this token begins in attrStr
+ *   token[1]          - leading whitespace before the name
+ *   token[2]          - the attribute name
+ *   token[3]          - whitespace + '=' if present, else undefined
+ *   token[4]          - marker (any defined value) if a quoted value was found
+ *   token[5]          - the quote character used ('"' or "'")
+ *   token[6]          - the value's text, without the surrounding quotes
+ *
+ * A malformed leading character (e.g. a stray '=' with no name before it)
+ * is simply skipped over, one character at a time — the same outcome the
+ * old regex produced by failing to match at that position and retrying at
+ * the next one.
  */
-const validAttrStrRegxp = new RegExp('(\\s*)([^\\s=]+)(\\s*=)?(\\s*([\'"])(([\\s\\S])*?)\\5)?', 'g');
+function scanAttributeTokens(attrStr) {
+  const tokens = [];
+  const len = attrStr.length;
+  let i = 0;
+
+  while (i < len) {
+    const tokenStart = i;
+
+    // Leading whitespace before the name.
+    while (i < len && isWhiteSpace(attrStr[i])) i++;
+    if (i >= len) break; // trailing whitespace only — nothing left to read
+
+    if (attrStr[i] === '=') {
+      // No name before this '=' — not a valid attribute start. Move past
+      // just this one character and try again from the next position.
+      i = tokenStart + 1;
+      continue;
+    }
+
+    const leadingWs = attrStr.slice(tokenStart, i);
+
+    // Attribute name — everything up to the next whitespace or '='.
+    const nameStart = i;
+    while (i < len && !isWhiteSpace(attrStr[i]) && attrStr[i] !== '=') i++;
+    const name = attrStr.slice(nameStart, i);
+
+    // Optional whitespace + '='.
+    let equalsGroup; // whitespace + '=' text, or undefined if absent
+    let j = i;
+    while (j < len && isWhiteSpace(attrStr[j])) j++;
+    if (j < len && attrStr[j] === '=') {
+      equalsGroup = attrStr.slice(i, j + 1);
+      i = j + 1;
+    }
+
+    // Optional whitespace + quoted value.
+    let quoteChar;
+    let value;
+    let k = i;
+    while (k < len && isWhiteSpace(attrStr[k])) k++;
+    if (k < len && (attrStr[k] === '"' || attrStr[k] === "'")) {
+      const valueStart = k + 1;
+      const closeIdx = attrStr.indexOf(attrStr[k], valueStart);
+      if (closeIdx !== -1) {
+        quoteChar = attrStr[k];
+        value = attrStr.slice(valueStart, closeIdx);
+        i = closeIdx + 1;
+      }
+      // No closing quote found anywhere in the rest of the string — leave
+      // quoteChar/value undefined, same as the old regex's group failing
+      // to match a backreference-less run.
+    }
+
+    const token = { startIndex: tokenStart };
+    token[1] = leadingWs;
+    token[2] = name;
+    token[3] = equalsGroup;
+    token[4] = quoteChar !== undefined ? true : undefined;
+    token[5] = quoteChar;
+    token[6] = value;
+    tokens.push(token);
+  }
+
+  return tokens;
+}
 
 //attr, ="sd", a="amit's", a="sd"b="saf", ab  cd=""
 
@@ -429,7 +522,7 @@ function validateAttributeString(attrStr, options) {
 
   //if(attrStr.trim().length === 0) return true; //empty string
 
-  const matches = (0,_util_js__WEBPACK_IMPORTED_MODULE_0__/* .getAllMatches */ .Xe)(attrStr, validAttrStrRegxp);
+  const matches = scanAttributeTokens(attrStr);
   const attrNames = {};
 
   for (let i = 0; i < matches.length; i++) {
@@ -532,7 +625,6 @@ function getPositionFromMatch(match) {
   return match.startIndex + match[1].length;
 }
 
-
 /***/ }),
 
 /***/ 6009: