Add NODE_VERSIONS environment variable

kgryte · kgryte · commit fd206cf8e31f · 2016-09-06T00:01:14.000-07:00
diff --git a/Makefile b/Makefile
@@ -14,6 +14,9 @@ else
 	CI_SERVICE ?= none
 endif
 
+# Define supported Node.js versions:
+NODE_VERSIONS ?= '0.10 0.12 1 2 3 4 5 6 node'
+
 # Determine the filename:
 this_file := $(lastword $(MAKEFILE_LIST))
 
