adding changeset and resnapshotted

.changeset/wild-poems-run.md

@@ -0,0 +1,5 @@
+---
+"wrangler": minor
+---
+
+feature: Set "upstream" miniflare option when running dev in local mode

packages/wrangler/src/__tests__/dev.test.tsx

@@ -880,11 +880,11 @@ describe("wrangler dev", () => {
               --host                                       Host to forward requests to, defaults to the zone of project  [string]
               --local-protocol                             Protocol to listen to requests on, defaults to http.  [choices: \\"http\\", \\"https\\"]
               --assets                                     Static assets to be served  [string]
+              --local-upstream                             Host to act as origin in local mode, defaults to dev.host or route  [string]
               --site                                       Root folder of static assets for Workers Sites  [string]
               --site-include                               Array of .gitignore-style patterns that match file or directory names from the sites directory. Only matched items will be uploaded.  [array]
               --site-exclude                               Array of .gitignore-style patterns that match file or directory names from the sites directory. Matched items will not be uploaded.  [array]
               --upstream-protocol                          Protocol to forward requests to host on, defaults to https.  [choices: \\"http\\", \\"https\\"]
-              --local-upstream                             Host to act as origin in local mode, defaults to dev.host or route  [string]
               --jsx-factory                                The function that is called for each JSX element  [string]
               --jsx-fragment                               The function that is called for each JSX fragment  [string]
               --tsconfig                                   Path to a custom tsconfig.json file  [string]