build: make executor deps test scoped (#3161)

* build: make executor deps test scoped

The executor dependencies are not needed for the normal build, but
are only used for tests, and should therefore be test scoped.

* build: only add executor deps in profile

Author: olavloite

google-cloud-spanner/pom.xml

@@ -207,19 +207,10 @@
       <groupId>com.google.api.grpc</groupId>
       <artifactId>proto-google-common-protos</artifactId>
     </dependency>
-    <dependency>
-      <groupId>com.google.api.grpc</groupId>
-      <artifactId>proto-google-cloud-spanner-executor-v1</artifactId>
-    </dependency>
     <dependency>
       <groupId>com.google.api.grpc</groupId>
       <artifactId>grpc-google-common-protos</artifactId>
     </dependency>
-    <dependency>
-      <groupId>com.google.api.grpc</groupId>
-      <artifactId>grpc-google-cloud-spanner-executor-v1</artifactId>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>com.google.api.grpc</groupId>
       <artifactId>proto-google-iam-v1</artifactId>
@@ -372,6 +363,18 @@
       <artifactId>junit</artifactId>
       <scope>test</scope>
     </dependency>
+    
+    <!-- Executor tests - The 'provided' scope is overwritten to compile time scope for the profile 'executor-tests' -->
+    <dependency>
+      <groupId>com.google.api.grpc</groupId>
+      <artifactId>proto-google-cloud-spanner-executor-v1</artifactId>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>com.google.api.grpc</groupId>
+      <artifactId>grpc-google-cloud-spanner-executor-v1</artifactId>
+      <scope>provided</scope>
+    </dependency>
 
     <!-- Need testing utility classes for generated gRPC clients tests -->
     <dependency>
@@ -593,5 +596,18 @@
         </plugins>
       </build>
     </profile>
+    <profile>
+      <id>executor-tests</id>
+      <dependencies>
+        <dependency>
+          <groupId>com.google.api.grpc</groupId>
+          <artifactId>proto-google-cloud-spanner-executor-v1</artifactId>
+        </dependency>
+        <dependency>
+          <groupId>com.google.api.grpc</groupId>
+          <artifactId>grpc-google-cloud-spanner-executor-v1</artifactId>
+        </dependency>
+      </dependencies>
+    </profile>
   </profiles>
 </project>