Integration tests fail with Maven 3.3.1

[lendingclub]

Integration tests fail with Maven 3.3.1

[psibre]

This may or may not be related to #15

[psibre]

Incidentally, mvn plugin:descriptor triggers multiple warnings:

[INFO] --- maven-plugin-plugin:3.2:descriptor (default-cli) @ gradle-maven-plugin ---
[INFO] Using 'UTF-8' encoding to read mojo metadata.
[INFO] Applying mojo extractor for language: java-annotations
[INFO] Mojo extractor for language: java-annotations found 0 mojo descriptors.
[INFO] Applying mojo extractor for language: java
[WARNING] org.fortasoft.maven.plugin.gradle.GradleMojo#gradleProjectDirectory:
[WARNING]   The syntax
[WARNING]     @parameter expression="${property}"
[WARNING]   is deprecated, please use
[WARNING]     @parameter property="property"
[WARNING]   instead.
[WARNING] org.fortasoft.maven.plugin.gradle.GradleMojo#gradleVersion:
[WARNING]   The syntax
[WARNING]     @parameter expression="${property}"
[WARNING]   is deprecated, please use
[WARNING]     @parameter property="property"
[WARNING]   instead.
[WARNING] org.fortasoft.maven.plugin.gradle.GradleMojo#mavenBaseDir:
[WARNING]   The syntax
[WARNING]     @parameter expression="${property}"
[WARNING]   is deprecated, please use
[WARNING]     @parameter property="property"
[WARNING]   instead.
[WARNING] org.fortasoft.maven.plugin.gradle.GradleMojo#task:
[WARNING]   The syntax
[WARNING]     @parameter expression="${property}"
[WARNING]   is deprecated, please use
[WARNING]     @parameter property="property"
[WARNING]   instead.
[WARNING] org.fortasoft.maven.plugin.gradle.GradleMojo#tasks:
[WARNING]   The syntax
[WARNING]     @parameter expression="${property}"
[WARNING]   is deprecated, please use
[WARNING]     @parameter property="property"
[WARNING]   instead.
[INFO] Mojo extractor for language: java found 1 mojo descriptors.
[INFO] Applying mojo extractor for language: bsh
[INFO] Mojo extractor for language: bsh found 0 mojo descriptors.

[psibre]

And indeed, Maven 3.0.4 runs maven-plugin-plugin:2.9, while Maven 3.3.1 runs maven-plugin-plugin:3.2.