deps: update core dependencies (#54)

* deps: update core dependencies * deps: import protobuf-bom Co-authored-by: Jeff Ching <chingor@google.com>

Author: renovate-bot

pom.xml

@@ -63,18 +63,18 @@
  <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
  <github.global.server>github</github.global.server>
  <site.installationModule>google-cloud-logging-parent</site.installationModule>
- <google.core.version>1.91.3</google.core.version>
+ <google.core.version>1.92.0</google.core.version>
  <google.api-common.version>1.8.1</google.api-common.version>
  <google.common-protos.version>1.17.0</google.common-protos.version>
- <gax.version>1.50.1</gax.version>
- <grpc.version>1.25.0</grpc.version>
+ <gax.version>1.52.0</gax.version>
+ <grpc.version>1.26.0</grpc.version>
  <protobuf.version>3.11.1</protobuf.version>
  <junit.version>4.12</junit.version>
  <guava.version>28.1-android</guava.version>
  <threeten.version>1.4.0</threeten.version>
  <javax.annotations.version>1.3.2</javax.annotations.version>
  <animal-sniffer.version>1.18</animal-sniffer.version>
- <google.auth.version>0.18.0</google.auth.version>
+ <google.auth.version>0.19.0</google.auth.version>
  <http-client-bom.version>1.34.0</http-client-bom.version>
  </properties>
 
@@ -138,12 +138,14 @@
  <type>pom</type>
  <scope>import</scope>
  </dependency>
-
  <dependency>
  <groupId>com.google.protobuf</groupId>
- <artifactId>protobuf-java</artifactId>
+ <artifactId>protobuf-bom</artifactId>
  <version>${protobuf.version}</version>
+ <type>pom</type>
+ <scope>import</scope>
  </dependency>
+
  <dependency>
  <groupId>com.google.api</groupId>
  <artifactId>api-common</artifactId>