Update proto to v2.5.8 (#1353)

Signed-off-by: yhmo <yihua.mo@zilliz.com>

docker-compose.yml

@@ -77,7 +77,7 @@ services:
 
   standaloneslave:
     container_name: milvus-javasdk-test-slave-standalone
-    image: milvusdb/milvus:v2.5.4
+    image: milvusdb/milvus:v2.5.7
     command: ["milvus", "run", "standalone"]
     environment:
       ETCD_ENDPOINTS: etcdslave:2379

sdk-core/src/main/milvus-proto

@@ -1 +1 @@
-Subproject commit ce7c0781eb7c60d93d669cab95fbccae8f1d3732
+Subproject commit c94bad0122dd3401fcb5f4dcd60cfc9c0791adb4

sdk-core/src/test/java/io/milvus/client/MilvusClientDockerTest.java

@@ -78,7 +78,7 @@ class MilvusClientDockerTest {
     private static final TestUtils utils = new TestUtils(DIMENSION);
 
     @Container
-    private static final MilvusContainer milvus = new MilvusContainer("milvusdb/milvus:v2.5.4");
+    private static final MilvusContainer milvus = new MilvusContainer("milvusdb/milvus:v2.5.7");
 
     @BeforeAll
     public static void setUp() {

sdk-core/src/test/java/io/milvus/v2/client/MilvusClientV2DockerTest.java

@@ -80,7 +80,7 @@ class MilvusClientV2DockerTest {
     private static final TestUtils utils = new TestUtils(DIMENSION);
 
     @Container
-    private static final MilvusContainer milvus = new MilvusContainer("milvusdb/milvus:v2.5.4");
+    private static final MilvusContainer milvus = new MilvusContainer("milvusdb/milvus:v2.5.7");
 
     @BeforeAll
     public static void setUp() {
@@ -1008,19 +1008,16 @@ class MilvusClientV2DockerTest {
                 .build());
         Assertions.assertEquals("desc_B", descResp.getDescription());
 
-        client.dropCollection(DropCollectionReq.builder()
-                .collectionName("BBB")
-                .build());
-
-        Assertions.assertThrows(MilvusClientException.class, ()->client.describeCollection(DescribeCollectionReq.builder()
-                .collectionName("CCC")
-                .build()));
-
+        // must drop or alter alias before dropping the collection
         client.alterAlias(AlterAliasReq.builder()
                 .collectionName("AAA")
                 .alias("CCC")
                 .build());
 
+        client.dropCollection(DropCollectionReq.builder()
+                .collectionName("BBB")
+                .build());
+
         descResp = client.describeCollection(DescribeCollectionReq.builder()
                 .collectionName("CCC")
                 .build());