build: switch default branch to main

meteorlxy · meteorlxy · commit 9d1ebb1f6cfe · 2020-12-23T01:47:13.000+08:00
diff --git a/lerna.json b/lerna.json
@@ -4,7 +4,7 @@
   "version": "independent",
   "command": {
     "version": {
-      "allowBranch": "master",
+      "allowBranch": "main",
       "conventionalCommits": true,
       "exact": true,
       "ignoreChanges": ["**/*.md", "packages/docs/*"],
