NPM Upgrade

- Removing deprecated `react-input-range` (not release-ready)
- Using npm instead of yarn

Dockerfile

@@ -116,9 +116,8 @@ ADD https://api.github.com/repos/jaedb/Iris/git/refs/heads/master version.json
 ENV IRIS_VERSION=develop
 RUN git clone --depth 1 --single-branch -b ${IRIS_VERSION} https://github.com/jaedb/Iris.git /iris \
  && cd /iris \
- && npm install -g yarn \
- && yarn install \
- && yarn run prod \
+ && npm install \
+ && npm run prod \
  && python3 setup.py develop \
  && mkdir -p /var/lib/mopidy/.config \
  && ln -s /config /var/lib/mopidy/.config/mopidy \
@@ -131,10 +130,8 @@ RUN git clone --depth 1 --single-branch -b ${IRIS_VERSION} https://github.com/ja
 
 # Install Mopidy Spotify
 ARG MOPIDY_SPOTIFY_TAG=v5.0.0a1
-RUN git clone -c advice.detachedHead=false \
-	--single-branch --depth 1 \
-	--branch ${MOPIDY_SPOTIFY_TAG} \
-	https://github.com/mopidy/mopidy-spotify.git mopidy-spotify \
+RUN git clone --depth 1 --single-branch -b ${MOPIDY_SPOTIFY_TAG} \
+ && https://github.com/mopidy/mopidy-spotify.git mopidy-spotify
 
 # Install additional mopidy extensions and Python dependencies via pip
 COPY docker/requirements.txt .

package.json

@@ -27,7 +27,6 @@
     "react-ga": "3.3.1",
     "react-hotkeys-hook": "3.4.6",
     "react-in-viewport": "1.0.0-alpha.28",
-    "react-input-range": "1.3.0",
     "react-redux": "8.0.2",
     "react-router": "6.3.0",
     "react-router-dom": "6.3.0",

src/js/views/Discover/Recommendations.js

@@ -2,7 +2,7 @@ import React from 'react';
 import { connect } from 'react-redux';
 import { bindActionCreators } from 'redux';
 import { compact } from 'lodash';
-import InputRange from 'react-input-range';
+// import InputRange from 'react-input-range';
 import { Grid } from '../../components/Grid';
 import TrackList from '../../components/TrackList';
 import Thumbnail from '../../components/Thumbnail';
@@ -29,6 +29,12 @@ import Button from '../../components/Button';
 import { decodeUri, encodeUri } from '../../util/format';
 import { withRouter } from '../../util';
 
+const InputRange = () => {
+  return (
+    <div />
+  );
+}
+
 class Recommendations extends React.Component {
   constructor(props) {
     super(props);

src/scss/app.scss

@@ -52,4 +52,4 @@
 @import 'views/settings';
 @import 'views/modal';
 
-@import "../../node_modules/react-input-range/lib/css/index.css";
+// @import "../../node_modules/react-input-range/lib/css/index.css";