Merge pull request #15 from richm/support-fluentd1-and-fluentd012

support fluentd 1 and fluentd 0.12

fluent-plugin-viaq_data_model.gemspec

@@ -2,12 +2,9 @@
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 
-# can override for testing
-FLUENTD_VERSION = ENV['FLUENTD_VERSION'] || "1"
-
 Gem::Specification.new do |gem|
   gem.name          = "fluent-plugin-viaq_data_model"
-  gem.version       = "0.0.16"
+  gem.version       = "0.0.17"
   gem.authors       = ["Rich Megginson"]
   gem.email         = ["[email protected]"]
   gem.description   = %q{Filter plugin to ensure data is in the ViaQ common data model}
@@ -23,10 +20,18 @@ Gem::Specification.new do |gem|
 
   gem.required_ruby_version = '>= 2.0.0'
 
-  gem.add_runtime_dependency "fluentd", "~> #{FLUENTD_VERSION}"
+  if ENV['FLUENTD_VERSION']
+    gem.add_runtime_dependency "fluentd", "~> #{ENV['FLUENTD_VERSION']}"
+  else
+    gem.add_runtime_dependency "fluentd", ">= 0.12.0"
+  end
 
   gem.add_development_dependency "bundler"
-  gem.add_development_dependency("fluentd", "~> #{FLUENTD_VERSION}")
+  if ENV['FLUENTD_VERSION']
+    gem.add_development_dependency("fluentd", "~> #{ENV['FLUENTD_VERSION']}")
+  else
+    gem.add_development_dependency("fluentd",  ">= 0.12.0")
+  end
   gem.add_development_dependency("rake", ["~> 11.0"])
   gem.add_development_dependency("rr", ["~> 1.0"])
   gem.add_development_dependency("test-unit", ["~> 3.2"])