npm ci should never save package.json or lockfile

Via: https://github.com/targos/npm7-cra#issue-1-npm-ci-changes-packagejson

1 files changed, 2 insertions, 1 deletions

diff --git a/lib/ci.js b/lib/ci.js
index 54e89a6a2..2e151fd7b 100644
--- a/lib/ci.js
+++ b/lib/ci.js
@@ -33,7 +33,8 @@ const ci = async () => {
     }),
     rimraf(`${where}/node_modules/`)
   ])
-  await arb.reify()
+  // npm ci should never modify the lockfile or package.json
+  await arb.reify({ save: false })
   reifyOutput(arb)
 }