chore: bump minimum Node version to 20

jhamon · jhamon · commit 4723c568db05 · 2026-03-06T07:19:54.000-05:00
The @pinecone-database/pinecone v7.x SDK requires Node &gt;=20. CI already
runs on Node 24, so this aligns the declared engines field with reality.
diff --git a/package.json b/package.json
@@ -64,6 +64,6 @@
     "url": "https://github.com/pinecone-io/pinecone-mcp/issues"
   },
   "engines": {
-    "node": ">=18.0.0"
+    "node": ">=20.0.0"
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -64,6 +64,6 @@`
`64`	`64`	`"url": "https://github.com/pinecone-io/pinecone-mcp/issues"`
`65`	`65`	`},`
`66`	`66`	`"engines": {`
`67`		`- "node": ">=18.0.0"`
	`67`	`+ "node": ">=20.0.0"`
`68`	`68`	`}`
`69`	`69`	`}`