Update oad to version 0.1.9 (Azure#1884)

.travis.yml

@@ -33,8 +33,13 @@ matrix:
 before_install:
   - docker pull lmazuel/swagger-to-sdk
   - python -c "import os; print('\n'.join(v for v in os.environ.keys() if v.startswith('TRAVIS')))" > /tmp/env_file
+  # Required for installing dotnet 2.0.0 according to https://www.microsoft.com/net/core#linuxubuntu
+  - curl https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > microsoft.gpg
+  - sudo mv microsoft.gpg /etc/apt/trusted.gpg.d/microsoft.gpg
+  - sudo sh -c 'echo "deb [arch=amd64] https://packages.microsoft.com/repos/microsoft-ubuntu-trusty-prod trusty main" > /etc/apt/sources.list.d/dotnetdev.list'
   - sudo apt-get update
   - sudo apt-get install libunwind8 libicu52 -y
+  - sudo apt-get install dotnet-sdk-2.0.0 -y
 install:
   - npm install
 script:

package.json

@@ -19,10 +19,10 @@
     "oav": "^0.4.1",
     "js-yaml": "^3.8.2",
     "azure-storage": "^2.1.0",
-    "@microsoft.azure/literate":"^1.0.21",
-    "@microsoft.azure/async-io":"^1.0.21",
-    "@microsoft.azure/polyfill":"^1.0.17",
-    "oad": "^0.1.7"
+    "@microsoft.azure/literate": "^1.0.21",
+    "@microsoft.azure/async-io": "^1.0.21",
+    "@microsoft.azure/polyfill": "^1.0.17",
+    "oad": "^0.1.9"
   },
   "homepage": "https://github.com/azure/azure-rest-api-specs",
   "repository": {