From 22fa107eb80ae992c8dc5695119ca4090e6f43a6 Mon Sep 17 00:00:00 2001
From: Patrik Oldsberg <poldsberg@gmail.com>
Date: Thu, 17 Jun 2021 19:54:03 +0200
Subject: [PATCH] cli: make diff handler remove @backstage/core deps

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>
---
 packages/cli/src/lib/diff/handlers.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/cli/src/lib/diff/handlers.ts b/packages/cli/src/lib/diff/handlers.ts
index a03cff8536..37035194ef 100644
--- a/packages/cli/src/lib/diff/handlers.ts
+++ b/packages/cli/src/lib/diff/handlers.ts
@@ -168,6 +168,10 @@ class PackageJsonHandler {
       return;
     }
 
+    // Hardcoded removal of these during migration
+    await this.syncField('@backstage/core', {}, targetDeps, fieldName);
+    await this.syncField('@backstage/core-api', {}, targetDeps, fieldName);
+
     for (const key of Object.keys(pkgDeps)) {
       if (this.variant === 'app' && key.startsWith('plugin-')) {
         continue;