* bumps classgraph from 4.0.6 => 4.4.12 * NOTE: raises the smallest viable heap size to start a locator from -Xmx40m to -Xmx65m
* removes usage of a non-public classgraph API * properly wraps all scanner uses in try-with-resources to ensure temporary files are cleaned up and file descriptors are closed * auto-detects whether to optimize for speed or memory footprint, based on total heap size. Less than 256m (common in testing or single-laptop demo environments) will use single-threaded scanner, while production-sized locators will take full advantage of classgraph's highly-tuned multi-threaded scanning capability. * please note that classgraph 4.6.18 was not selected because 4.6.x has breaking changes that will require more extensive porting. Thank you for submitting a contribution to Apache Geode. In order to streamline the review of the contribution we ask you to ensure the following steps have been taken: ### For all changes: - [x] Is there a JIRA ticket associated with this PR? Is it referenced in the commit message? - [x] Has your PR been rebased against the latest commit within the target branch (typically `develop`)? - [x] Is your initial contribution a single, squashed commit? - [x] Does `gradlew build` run cleanly? - [x] Have you written or updated unit tests to verify your changes? _Existing tests are sufficient._ - [x] If adding new dependencies to the code, are these dependencies licensed in a way that is compatible for inclusion under [ASF 2.0](http://www.apache.org/legal/resolved.html#category-a)? ### Note: Please ensure that once the PR is submitted, you check travis-ci for build issues and submit an update to your PR as soon as possible. If you need help, please send an email to [email protected]. [ Full content available at: https://github.com/apache/geode/pull/3124 ] This message was relayed via gitbox.apache.org for [email protected]
