Consolidate testing functionality in a testing block

core/data/build.gradle.dcl

@@ -21,6 +21,13 @@ androidLibrary {
         json()
     }
 
+    buildTypes {
+        // Need the empty closure to avoid "dangling pure expression" error
+        debug {}
+        release {}
+    }
+
+    testing {
         jacoco {
             version = "0.8.7"
         }
@@ -29,10 +36,5 @@ androidLibrary {
             includeAndroidResources = true
             returnDefaultValues = true
         }
-
-    buildTypes {
-        // Need the empty closure to avoid "dangling pure expression" error
-        debug {}
-        release {}
     }
 }

core/domain/build.gradle.dcl

@@ -10,13 +10,15 @@ androidLibrary {
         testImplementation(project(":core:testing"))
     }
 
-    jacoco {
-        version = "0.8.7"
-    }
-
     buildTypes {
         // Need the empty closure to avoid "dangling pure expression" error
         debug {}
         release {}
     }
+
+    testing {
+        jacoco {
+            version = "0.8.7"
+        }
+    }
 }