fix: executor framework changes skipped in clirr checks, and added exception for partition methods in admin class (#3000)

Author: rahul2393

grpc-google-cloud-spanner-admin-instance-v1/clirr-ignored-differences.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- see http://www.mojohaus.org/clirr-maven-plugin/examples/ignored-differences.html -->
+<differences>
+ <difference>
+ <differenceType>7012</differenceType>
+ <className>com/google/spanner/admin/instance/v1/InstanceAdminGrpc$AsyncService</className>
+ <method>*InstancePartition*(*)</method>
+ </difference>
+</differences>

proto-google-cloud-spanner-executor-v1/pom.xml

@@ -65,6 +65,14 @@
  <groupId>org.codehaus.mojo</groupId>
  <artifactId>flatten-maven-plugin</artifactId>
  </plugin>
+ <plugin>
+ <groupId>org.codehaus.mojo</groupId>
+ <artifactId>clirr-maven-plugin</artifactId>
+ <configuration>
+ <!-- Exclude (public) classes in this internal package -->
+ <excludes>com/google/spanner/executor/v1/**</excludes>
+ </configuration>
+ </plugin>
  </plugins>
  </build>
 </project>