Package dependencies

[osteele]

a862c48 Remove isomorphic-fetch@latest from deps

This conflicted with isomorphic-fetch@2.2.1, hoisted from flux#fbjs#isomorphic-fetch, and was skipped with a warning:

warning Pattern ["isomorphic-fetch@latest"] is trying to unpack in the same destination "/Users/osteele/Library/Caches/Yarn/v1/npm-isomorphic-fetch-2.2.1-611ae1acf14f5e81f729507472819fe9733558a9" as pattern ["isomorphic-fetch@^2.1.1"]. This could result in non-deterministic behavior, skipping.

e7a3449 Add dep on commonmark-react-renderer@4.3.4

Fixes a peer dependency warning

warning " > commonmark-react-renderer@4.3.4" has unmet peer dependency "commonmark@^0.27.0 || ^0.26.0 || ^0.24.0".

991841e Move a couple packages from devDepencies to dependencies

Tested via yarn install --production && yarn start.

Required

Changes must conform to these requirements:

• [x] yarn test passes. All new and existing tests pass.
• [x] yarn lint passes. All new code follows the code style of this project.

Aspirational

We don't yet require these, but they are nice to have:

• [n/a] New code is covered by new or existing tests.
• [n/a] Changed code is covered by new or existing tests.