Bump org.ajoberstar:gradle-git from 1.2.0 to 1.7.2

Bumps [org.ajoberstar:gradle-git](https://github.com/ajoberstar/gradle-git) from 1.2.0 to 1.7.2.
- [Release notes](https://github.com/ajoberstar/gradle-git/releases)
- [Commits](ajoberstar/gradle-git@v1.2.0...1.7.2)

---
updated-dependencies:
- dependency-name: org.ajoberstar:gradle-git
  dependency-version: 1.7.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -12,7 +12,7 @@ android-build-gradle = "com.android.tools.build:gradle:4.2.0"
 android-support-appcompat = "com.android.support:appcompat-v7:28.0.0"
 androidx-annotation = "androidx.annotation:annotation:1.3.0"
 androidx-lifecycle-common = "androidx.lifecycle:lifecycle-common:2.4.0"
-gradle-git = "org.ajoberstar:gradle-git:1.2.0"
+gradle-git = "org.ajoberstar:gradle-git:1.7.2"
 gradle-retrolambda = "me.tatarka:gradle-retrolambda:3.7.1"
 groovy-test = "org.codehaus.groovy:groovy-test:3.0.24"
 gson = "com.google.code.gson:gson:2.9.1"