deps: update dependency com.googlecode.maven-download-plugin:download-maven-plugin to v1.7.1 (#2151)

* deps: update dependency com.googlecode.maven-download-plugin:download-maven-plugin to v1.7.1 * chore: Update gapic-showcase version to 0.29.0 * chore: Print out compliance_suite.json * chore: Fix lint issues * chore: Skip download cache * chore: Clean up IT Http test * chore: Re-add compliance_suite.json --------- Co-authored-by: Lawrence Qiu <lawrenceqiu@google.com>

Author: renovate-bot

gapic-generator-java/pom.xml

@@ -129,7 +129,7 @@
  <plugin>
  <groupId>com.googlecode.maven-download-plugin</groupId>
  <artifactId>download-maven-plugin</artifactId>
- <version>1.6.8</version>
+ <version>1.7.1</version>
  <executions>
  <execution>
  <id>download-metadata-proto</id>

showcase/gapic-showcase/pom.xml

@@ -54,7 +54,7 @@
  <plugin>
  <groupId>com.googlecode.maven-download-plugin</groupId>
  <artifactId>download-maven-plugin</artifactId>
- <version>1.6.8</version>
+ <version>1.7.1</version>
  <executions>
  <execution>
  <id>download-compliance-suite</id>
@@ -69,6 +69,8 @@
  <outputDirectory>src/test/resources</outputDirectory>
  <!-- Set this to always download the latest version and overwrite the existing file -->
  <overwrite>true</overwrite>
+ <!-- Don't use the local maven download plugin cache -->
+ <skipCache>true</skipCache>
  </configuration>
  </execution>
  </executions>