Merge pull request #52 from bigchaindb/greenkeeper/xo-0.23.0

Update xo to the latest version 🚀

index.js

@@ -63,12 +63,12 @@ const fetchRepos = () => {
                 topics
             })).sort((p1, p2) => p2.stars - p1.stars)
 
-            log(`Re-built projects cache. ` +
+            log('Re-built projects cache. ' +
                 `Total: ${data_.length} public BigchainDB projects. ` +
                 `Elapsed: ${(new Date() - start)}ms`)
         })
-        .catch(err => {
-            logError('Error parsing response from GitHub: ' + err.stack)
+        .catch(error => {
+            logError('Error parsing response from GitHub: ' + error.stack)
         })
 }
 
@@ -96,12 +96,12 @@ const fetchReleases = () => {
                 release_url: data_.html_url
             })
 
-            log(`Re-built releases cache. ` +
+            log('Re-built releases cache. ' +
                 `Latest release: ${data_.tag_name}. ` +
                 `Elapsed: ${(new Date() - start)}ms`)
         })
-        .catch(err => {
-            logError('Error parsing response from GitHub: ' + err.stack)
+        .catch(error => {
+            logError('Error parsing response from GitHub: ' + error.stack)
         })
 }
 
@@ -125,7 +125,7 @@ module.exports = async (req, res) => {
 
     // Merge the responses together
     // kinda hacky, needs rewrite for adding release info to all objects in dataRepos
-    data = Object.assign(dataReleases, dataRepos[0])
+    data = await Object.assign(dataReleases, dataRepos[0])
     data = Object.assign(dataRepos, {0: data})
 
     // Make json pretty again.

package.json

@@ -25,7 +25,7 @@
     "ava": "^0.25.0",
     "request-promise": "^4.2.1",
     "test-listen": "^1.1.0",
-    "xo": "^0.22.0"
+    "xo": "^0.23.0"
   },
   "now": {
     "alias": "bigchaindb-github.now.sh",

test/index.js

@@ -5,7 +5,7 @@ import request from 'request-promise'
 
 test('it works', async t => {
     const service = micro(async (req, res) => {
-        micro.send(res, 200, {
+        await micro.send(res, 200, {
             test: 'woot'
         })
     })