Error on fresh install: Cannot find module 'concat-stream'

[branneman]

Steps to reproduce:

mkdir esl
cd esl
npm init -y
npm i eslisp
echo '((. console log) "Yo!")' | npx eslc

Output:

Cannot find module 'concat-stream'

Workaround:

npm i concat-stream

Potential fix: this seems like a simple missing dependency, which should just be added to the package.json.

[anko]

Oops.

It's in devDependencies, so the tests are passing. But it should be in dependencies, so the package would work.

[anko]

Published in v0.8.2.

[branneman]

:tada: