Bump org.sonatype.plugins:nexus-staging-maven-plugin from 1.6.8 to 1.7.0 (#51)

Bumps org.sonatype.plugins:nexus-staging-maven-plugin from 1.6.8 to 1.7.0.

---
updated-dependencies:
- dependency-name: org.sonatype.plugins:nexus-staging-maven-plugin
  dependency-version: 1.7.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pom.xml

@@ -35,7 +35,7 @@
         <maven-deploy-plugin.version>3.1.4</maven-deploy-plugin.version>
         <maven-gpg-plugin.version>3.0.1</maven-gpg-plugin.version>
         <maven-release-plugin.version>3.1.1</maven-release-plugin.version>
-        <nexus-staging-maven-plugin.version>1.6.8</nexus-staging-maven-plugin.version>
+        <nexus-staging-maven-plugin.version>1.7.0</nexus-staging-maven-plugin.version>
         <coveralls-maven-plugin.version>4.3.0</coveralls-maven-plugin.version>
         <dependency-check-maven.version>12.1.0</dependency-check-maven.version>
         <jacoco-maven-plugin.version>0.8.13</jacoco-maven-plugin.version>