Bump com.google.osdetector from 1.6.2 to 1.7.3 (#125)

Bumps com.google.osdetector from 1.6.2 to 1.7.3.

---
updated-dependencies:
- dependency-name: com.google.osdetector
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Max Lambrecht <max.lambrecht@hpe.com>

build.gradle

@@ -1,6 +1,6 @@
 plugins {
     id 'com.github.kt3k.coveralls' version '2.12.0'
-    id 'com.google.osdetector' version '1.6.2'
+    id 'com.google.osdetector' version '1.7.3'
 }
 
 allprojects {