switching to pnpm and updating many deps

Author: ef4

.eslintignore

@@ -21,5 +21,5 @@ jobs:
       uses: actions/setup-node@v1
       with:
         node-version: ${{ matrix.node-version }}
-    - run: yarn install --ignore-engines
-    - run: yarn test
+    - run: pnpm install
+    - run: pnpm test

.github/workflows/ci.yml

@@ -0,0 +1,31 @@
+import js from '@eslint/js';
+import prettier from 'eslint-plugin-prettier/recommended';
+import node from 'eslint-plugin-n';
+import globals from 'globals';
+
+export default [
+  js.configs.recommended,
+  prettier,
+  node.configs['flat/recommended-module'],
+  {
+    languageOptions: {
+      ecmaVersion: 2022,
+      sourceType: 'module',
+      globals: {
+        ...globals.node,
+      },
+    },
+    rules: {
+      'prettier/prettier': 'error',
+    },
+    ignores: ['/fixtures/'],
+  },
+  {
+    files: ['tests/**/*.js'],
+    languageOptions: {
+      globals: {
+        ...globals.jest,
+      },
+    },
+  },
+];

eslint.config.mjs

@@ -33,24 +33,25 @@
     ]
   },
   "dependencies": {
-    "semver": "^5.3.0"
+    "semver": "^7.6.0"
   },
   "devDependencies": {
-    "@babel/core": "^7.0.0",
-    "@babel/preset-env": "^7.0.0",
-    "babel-core": "^6.26.0",
-    "babel-preset-env": "^1.6.1",
-    "chai": "^4.2.0",
-    "eslint": "^4.19.1",
-    "eslint-config-prettier": "^2.9.0",
-    "eslint-plugin-node": "^6.0.1",
-    "eslint-plugin-prettier": "^2.6.0",
-    "jest": "^21.0.0",
-    "lerna-changelog": "^0.8.2",
+    "@babel/core": "^7.24.4",
+    "@babel/preset-env": "^7.24.4",
+    "@release-it-plugins/lerna-changelog": "^6.1.0",
+    "babel-core": "^6.26.3",
+    "babel-preset-env": "^1.7.0",
+    "chai": "^5.1.0",
+    "eslint": "^9.0.0",
+    "eslint-config-prettier": "^9.1.0",
+    "eslint-plugin-n": "^16.6.2",
+    "eslint-plugin-prettier": "^5.1.3",
+    "globals": "^15.0.0",
+    "jest": "^29.7.0",
+    "lerna-changelog": "^2.2.0",
     "npm-run-all": "^4.1.5",
-    "prettier": "^1.12.1",
-    "release-it": "^14.2.1",
-    "release-it-lerna-changelog": "^3.1.0"
+    "prettier": "^3.2.5",
+    "release-it": "^17.1.1"
   },
   "peerDependencies": {
     "@babel/core": "^7.0.0"