Run set-env-java-home only if necessary
Merge pull request #34 from tas50/COOK-2236

COOK-2236: Update Java 6 to u37->u38 and Java 7 u9 -> u11
release v1.9.0
update test-kitchen dep
COOK-2306 Fix foodcritic warnings:

FC002: Avoid string interpolation where not required: ./providers/ark.rb:172
FC017: LWRP does not notify when updated: ./providers/ark.rb:1
Merge pull request #35 from juliandunn/COOK-2306

COOK-2306 Fix foodcritic warnings
Update providers/ark.rb

Make ark provider work with *tgz tarballs.
Update resources/ark.rb

Allow tgz as an extension for the download url in the ark provider.
release v1.9.2
better constrain non 1.0 test-kitchen dep
Merge pull request #36 from better-cooking/master

ark provider accepts tgz tarballs
Merge pull request #27 from brugidou/COOK-2083

Run set-env-java-home only if necessary