Merge from upstream 'master'

.github/ISSUE_TEMPLATE.md

@@ -6,12 +6,13 @@
 
 (write your answer here)
 
+
 <!--
   If you answered "Yes":
-  
+
     Please note that your issue will be fixed much faster if you spend about
     half an hour preparing it, including the exact reproduction steps and a demo.
-    
+
     If you're in a hurry or don't feel confident, it's fine to report bugs with
     less details, but this makes it less likely they'll get fixed soon.
 
@@ -37,14 +38,14 @@
   Then you need to decide which package manager you prefer to use.
   We support both npm (https://npmjs.com) and yarn (http://yarnpkg.com/).
   However, **they can't be used together in one project** so you need to pick one.
-  
+
   If you decided to use npm, run this in your project directory:
 
     npm install -g npm@latest
     npm install
 
   This should fix your project.
-  
+
   If you decided to use yarn, update it first (https://yarnpkg.com/en/docs/install).
   Then run in your project directory:
 
@@ -62,19 +63,20 @@
 
 (Write your answer here.)
 
+
 ### Which terms did you search for in User Guide?
 
 <!--
   There are a few common documented problems, such as watcher not detecting changes, or build failing.
   They are described in the Troubleshooting section of the User Guide:
 
-  https://github.com/facebook/create-react-app/blob/master/packages/react-scripts/template/README.md#troubleshooting
+  https://facebook.github.io/create-react-app/docs/troubleshooting
 
   Please scan these few sections for common problems.
   Additionally, you can search the User Guide itself for something you're having issues with:
-  
-  https://github.com/facebook/create-react-app/blob/master/packages/react-scripts/template/README.md
-  
+
+  https://facebook.github.io/create-react-app/
+
   If you didn't find the solution, please share which words you searched for.
   This helps us improve documentation for future readers who might encounter the same problem.
 -->
@@ -98,6 +100,7 @@
 
 (paste the output of the command here)
 
+
 ### Steps to Reproduce
 
 <!--
@@ -154,13 +157,14 @@
 
 (Paste the link to an example project and exact instructions to reproduce the issue.)
 
+
 <!--
   What happens if you skip this step?
-  
+
   We will try to help you, but in many cases it is impossible because crucial
   information is missing. In that case we'll tag an issue as having a low priority,
   and eventually close it if there is no clear direction.
-  
+
   We still appreciate the report though, as eventually somebody else might
   create a reproducible example for it.
 

.github/lock.yml

@@ -0,0 +1,11 @@
+# Configuration for lock-threads - https://github.com/dessant/lock-threads
+
+# Number of days of inactivity before a closed issue or pull request is locked
+daysUntilLock: 5
+
+# Issues and pull requests with these labels will not be locked. Set to `[]` to disable
+exemptLabels: []
+
+# Do not comment when locking
+setLockReason: false
+lockComment: false

.github/stale.yml

@@ -0,0 +1,55 @@
+# Configuration for probot-stale - https://github.com/probot/stale
+
+# Number of days of inactivity before an Issue or Pull Request becomes stale
+daysUntilStale: 30
+
+# Number of days of inactivity before a stale Issue or Pull Request is closed.
+# Set to false to disable. If disabled, issues still need to be closed manually, but will remain marked as stale.
+daysUntilClose: 5
+
+# Issues or Pull Requests with these labels will never be considered stale. Set to `[]` to disable
+exemptLabels:
+  - "contributions: claimed"
+  - "contributions: up for grabs!"
+  - "good first issue"
+  - "issue: announcement"
+  - "issue: bug"
+  - "issue: proposal"
+  - "tag: bug fix"
+  - "tag: needs investigation"
+
+# Set to true to ignore issues in a project (defaults to false)
+exemptProjects: true
+
+# Set to true to ignore issues in a milestone (defaults to false)
+exemptMilestones: true
+
+# Label to use when marking as stale
+staleLabel: stale
+
+# Limit the number of actions per hour, from 1-30. Default is 30
+limitPerRun: 30
+
+issues:
+  # Comment to post when marking Issues as stale.
+  markComment: >
+    This issue has been automatically marked as stale because it has not had any
+    recent activity. It will be closed in 5 days if no further activity occurs.
+
+  # Comment to post when closing a stale Issue.
+  closeComment: >
+    This issue has been automatically closed because it has not had any recent
+    activity. If you have a question or comment, please open a new issue.
+
+pulls:
+  # Comment to post when marking Pull Request as stale.
+  markComment: >
+    This pull request has been automatically marked as stale because it has not
+    had any recent activity. It will be closed in 5 days if no further activity
+    occurs.
+
+  # Comment to post when closing a stale Pull Request.
+  closeComment: >
+    This pull request has been automatically closed because it has not had any
+    recent activity. If you have a question or comment, please open a new
+    issue. Thank you for your contribution!

.gitignore

@@ -11,3 +11,4 @@ npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
 /.changelog
+.npm/

.travis.yml

@@ -4,12 +4,13 @@ language: node_js
 node_js:
   - 8
   - 10
+  - node
 cache:
   yarn: true
   directories:
     - .npm
 before_install:
-  - curl -o- -L https://yarnpkg.com/install.sh | bash -s -- --nightly
+  - curl -o- -L https://yarnpkg.com/install.sh | bash -s
   - export PATH="$HOME/.yarn/bin:$PATH"
 install: true
 script: