Java6 support: fix pom and gradle files, avoid diamond notation (!560) · Merge requests · OpenAPI Tools / openapi-generator

Merged Administrator requested to merge github/fork/jmini/issue517_java6 into master Jul 13, 2018

Created by: jmini

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Ran the shell script under ./bin/ to update Petstore sample so that CIs can verify the change. (For instance, only need to run ./bin/{LANG}-petstore.sh and ./bin/security/{LANG}-petstore.sh if updating the {LANG} (e.g. php, ruby, python, etc) code generator or {LANG} client's mustache templates). Windows batch files can be found in .\bin\windows\.
Filed the PR against the correct branch: master, 3.1.x, 4.0.x. Default: master.
Copied the technical committee: @bbdouglas (2017/07) @JFCote (2017/08) @sreeshas (2017/08) @jfiala (2017/08) @lukoyanov (2017/09) @cbornet (2017/09) @jeff9finger (2018/01)