deps: update core dependencies

pom.xml

@@ -70,11 +70,11 @@
     <guava.version>28.1-android</guava.version>
     <threeten.version>1.4.0</threeten.version>
     <google.core-http.version>1.91.3</google.core-http.version>
-    <api-client.version>1.30.5</api-client.version>
+    <api-client.version>1.30.7</api-client.version>
     <easymock.version>3.6</easymock.version>
     <objenesis.version>2.6</objenesis.version>
     <google.auth.version>0.19.0</google.auth.version>
-    <http-client-bom.version>1.33.0</http-client-bom.version>
+    <http-client-bom.version>1.34.0</http-client-bom.version>
     <protobuf.version>3.11.1</protobuf.version>
     <errorprone.version>2.3.3</errorprone.version>
   </properties>

renovate.json

@@ -17,6 +17,23 @@
       ],
       "versionScheme": "docker"
     },
+    {
+      "packagePatterns": [
+        "^com.google.api:gax",
+        "^com.google.auth:",
+        "^com.google.cloud:google-cloud-core",
+        "^io.grpc:"
+      ],
+      "groupName": "core dependencies"
+    },
+    {
+      "packagePatterns": [
+        "^com.google.http-client:",
+        "^com.google.oauth-client:",
+        "^com.google.api-client:"
+      ],
+      "groupName": "core transport dependencies"
+    },
     {
       "packagePatterns": [
         "*"