Save lockfile state after running npm install

[jtgeibel]

I think this is the first time I've run npm install locally since the switch to Renovate, but I'm not certain where this drift came from.

r? @Turbo87

[Turbo87]

hmm... interesting. what npm version are you running locally? maybe that could be causing the diff 🤔

[jtgeibel]

I've been running node 14.x since April, but this is the first I've ended up with local changes. I'm currently on node v14.9.0 and npm 6.14.8. (The latest LTS release, node 12.8.3, appears to come with npm 6.14.6, so no much difference there.)

[Turbo87]

strange. OTOH I've found several issues where people were complaining about similar issues (dev flags changing between npm install runs). never had any such issues with yarn so far. I'll see if npm has something similar to yarn install --frozen-lockfile.

I'll merge this for now and keep monitoring it.

@bors r+

[bors]

📌 Commit 393c31b has been approved by Turbo87

[bors]

⌛ Testing commit 393c31b with merge 6379489...

[bors]

☀️ Test successful - checks-travis
Approved by: Turbo87
Pushing 6379489 to master...