chore: cache node_modules (#76)

DanielRuf · alexander-fenster · commit 9587ae056887 · 2018-05-09T10:24:36.000-07:00
diff --git a/packages/google-cloud-speech/.appveyor.yml b/packages/google-cloud-speech/.appveyor.yml
@@ -18,3 +18,6 @@ build: off
 
 matrix:
   fast_finish: true
+
+cache:
+  - node_modules
