Initial install throws serverless DeprecationWarning DEP0066

[TreyOverton]

Deprecation warning only, still appears to work.

Ran this at command line (Windows 10, Powershell):
serverless install --url https://github.com/AnomalyInnovations/serverless-lerna-yarn-starter --name microservices

Error:
Serverless: Downloading and installing "serverless-lerna-yarn-starter"...
(node:23128) [DEP0066] DeprecationWarning: OutgoingMessage.prototype._headers is deprecated

Serverless version:
Framework Core: 1.78.1
Plugin: 3.7.0
SDK: 2.3.1
Components: 2.34.3

[jayair]

Can you share the version of Node you are using?

[TreyOverton]

v12.6.0

[TreyOverton]

Can you share the version of Node you are using?

I updated to Node v12.8.3 (the "recommended for most users" version) and tried it again. Here's the output:

`PS C:\serverless> serverless install --url https://github.com/AnomalyInnovations/serverless-lerna-yarn-starter --name _test
Serverless: Downloading and installing "serverless-lerna-yarn-starter"...
(node:15784) [DEP0066] DeprecationWarning: OutgoingMessage.prototype._headers is deprecated

Serverless Error ---------------------------------------

serverless.yml or serverlss.ts not found in C:\serverless_test

Get Support --------------------------------------------
Docs: docs.serverless.com
Bugs: github.com/serverless/serverless/issues
Issues: forum.serverless.com

Your Environment Information ---------------------------
Operating System: win32
Node Version: 12.18.3
Framework Version: 1.78.1
Plugin Version: 3.7.0
SDK Version: 2.3.1
Components Version: 2.34.3

PS C:\serverless> cd _test
PS C:\serverless_test> ls

Directory: C:\serverless\_test

Mode LastWriteTime Length Name

---

d----- 7/9/2020 6:33 PM libs
d----- 8/17/2020 7:51 AM packages
d----- 8/17/2020 7:51 AM services
-a---- 7/9/2020 6:33 PM 104 .gitignore
-a---- 7/9/2020 6:33 PM 79 lerna.json
-a---- 7/9/2020 6:33 PM 1076 LICENSE
-a---- 8/17/2020 7:51 AM 213 package.json
-a---- 7/9/2020 6:33 PM 5973 README.md
-a---- 7/9/2020 6:33 PM 25 seed.yml
-a---- 7/9/2020 6:33 PM 397076 yarn.lock`

[jayair]

It seems like some dependency internally that's doing this. Not entirely sure.