Clean up outdated dependencies
We still have a few dependencies in the tree that give deprecated warnings:
npm WARN deprecated tough-cookie@2.2.2: ReDoS vulnerability parsing Set-Cookie https://nodesecurity.io/advisories/130
npm WARN deprecated minimatch@0.2.14: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
npm WARN deprecated graceful-fs@1.2.3: graceful-fs v3.0.0 and before will fail on node releases >= v7.0. Please update to graceful-fs@^4.0.0 as soon as possible. Use 'npm ls graceful-fs' to find it in the tree.
Traces for those as follows:
tough-cookie@2.2.2
├─┬ pubsweet-backend@0.4.0-alpha.1 (git+https://gitlab.coko.foundation/pubsweet/pubsweet-backend.git#88c167307e3cb44188248ac010a85e240d21f82d)
│ ├─┬ node-sass@3.10.1
│ │ └─┬ request@2.75.0
│ │ └── tough-cookie@2.3.1
│ ├─┬ pouchdb@5.4.5
│ │ ├─┬ request@2.72.0
│ │ │ └── tough-cookie@2.2.2 <----
│ │ └─┬ websql@0.4.4
│ │ └─┬ sqlite3@3.1.6
│ │ └─┬ node-pre-gyp@0.6.30
│ │ └─┬ request@2.75.0
│ │ └── tough-cookie@2.3.1
│ └─┬ pouchdb-server@1.2.0
│ └─┬ pouchdb-node@5.4.5
│ └─┬ pouchdb-adapter-http@5.4.5
│ └─┬ pouchdb-ajax@5.4.5
│ └─┬ request@2.72.0
│ └── tough-cookie@2.2.2 <----
└─┬ webpack@1.13.2
└─┬ watchpack@0.2.9
└─┬ chokidar@1.6.0
└─┬ fsevents@1.0.14
└─┬ node-pre-gyp@0.6.29
└─┬ request@2.73.0
└── tough-cookie@2.2.2 <----
minimatch@0.2.14
└─┬ pubsweet-backend@0.4.0-alpha.1 (git+https://gitlab.coko.foundation/pubsweet/pubsweet-backend.git#88c167307e3cb44188248ac010a85e240d21f82d)
└─┬ pouchdb-server@1.2.0
└─┬ couchdb-harness@0.1.6
└─┬ glob@3.1.21
└── minimatch@0.2.14
graceful-fs@1.2.3
└─┬ pouchdb-server@1.2.0
└─┬ couchdb-harness@0.1.6
└─┬ glob@3.1.21
└── graceful-fs@1.2.3