Bump airtap from 3.0.0 to 4.0.1 (#203)

.airtap.yml

@@ -1,20 +1,19 @@
+providers:
+  - airtap-sauce
+
 browsers:
   - name: chrome
-    version: latest
-    platform: Windows 10
   - name: firefox
-    version: latest
-    platform: Windows 10
   - name: safari
-    version: latest
-    platform: Mac 10.13
-  - name: microsoftedge
-    version: latest
-    platform: Windows 10
+  - name: edge
   - name: ie
-    version: latest
-    platform: Windows 10
   - name: iphone
-    version: latest
-  - name: android
-    version: latest
+  - name: chrome for android
+
+presets:
+  local:
+    providers:
+      - airtap-playwright
+    browsers:
+      - name: chromium
+      - name: firefox

.travis.yml

@@ -8,7 +8,6 @@ script:
 addons:
   hosts:
     - airtap.local
-  sauce_connect: true
 
 after_success: npm run coverage
 

package.json

@@ -6,8 +6,8 @@
   "license": "MIT",
   "main": "index.js",
   "scripts": {
-    "test": "standard && hallmark && airtap --local --coverage test/index.js",
-    "test-browsers": "standard && airtap --sauce-connect --loopback airtap.local --coverage test/index.js",
+    "test": "standard && hallmark && airtap -p local --coverage test/index.js",
+    "test-browsers": "standard && airtap --coverage test/index.js",
     "coverage": "nyc report --reporter=text-lcov | coveralls",
     "hallmark": "hallmark --fix",
     "dependency-check": "dependency-check --no-dev -i buffer .",
@@ -29,7 +29,9 @@
     "ltgt": "^2.1.2"
   },
   "devDependencies": {
-    "airtap": "^3.0.0",
+    "airtap": "^4.0.1",
+    "airtap-playwright": "^1.0.1",
+    "airtap-sauce": "^1.1.0",
     "coveralls": "^3.0.2",
     "dependency-check": "^4.1.0",
     "hallmark": "^3.0.0",