Merge pull request #1049 from jbampton/remove-trailing-whitespace

Rft: remove trailing whitespace

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,5 +1,5 @@
 <!--  Thanks for sending a pull request!
-Read https://github.com/apache/dubbo-go/blob/master/contributing.md before commit pull request. 
+Read https://github.com/apache/dubbo-go/blob/master/contributing.md before commit pull request.
 -->
 
 **What this PR does**:

CHANGE.md

@@ -76,16 +76,16 @@ Milestone: [https://github.com/apache/dubbo-go/milestone/5](https://github.com/a
 ## 1.5.4
 
 ### Bugfixes
-- [Fix etcd cluster reconnect](https://github.com/apache/dubbo-go/pull/828)  
-- [Fix zookeeper deadlock problem](https://github.com/apache/dubbo-go/pull/826)      
-- [Fix generic struct2MapAll](https://github.com/apache/dubbo-go/pull/822)     
-- [Fix Consumer panic when restart provider](https://github.com/apache/dubbo-go/pull/803)     
+- [Fix etcd cluster reconnect](https://github.com/apache/dubbo-go/pull/828)
+- [Fix zookeeper deadlock problem](https://github.com/apache/dubbo-go/pull/826)
+- [Fix generic struct2MapAll](https://github.com/apache/dubbo-go/pull/822)
+- [Fix Consumer panic when restart provider](https://github.com/apache/dubbo-go/pull/803)
 - [Fix etcd can not registry](https://github.com/apache/dubbo-go/pull/819) [@lin-jianjun](https://github.com/lin-jianjun)
-- [Fix cannot call go provider service when used by java dubbo 2.7.7 version](https://github.com/apache/dubbo-go/pull/815) [@jack15083](https://github.com/jack15083) 
-- [Fix go client quit abnormally when it connects java server](https://github.com/apache/dubbo-go/pull/820) [@wenxuwan](https://github.com/wenxuwan)      
-- [Fix sentinel windows issue](https://github.com/apache/dubbo-go/pull/821) [@louyuting](https://github.com/louyuting)      
-- [Fix metadata default port](https://github.com/apache/dubbo-go/pull/821) [@sanxun0325](https://github.com/sanxun0325)      
-- [Fix consul can not destory](https://github.com/apache/dubbo-go/pull/788) [@LaurenceLiZhixin](https://github.com/LaurenceLiZhixin)      
+- [Fix cannot call go provider service when used by java dubbo 2.7.7 version](https://github.com/apache/dubbo-go/pull/815) [@jack15083](https://github.com/jack15083)
+- [Fix go client quit abnormally when it connects java server](https://github.com/apache/dubbo-go/pull/820) [@wenxuwan](https://github.com/wenxuwan)
+- [Fix sentinel windows issue](https://github.com/apache/dubbo-go/pull/821) [@louyuting](https://github.com/louyuting)
+- [Fix metadata default port](https://github.com/apache/dubbo-go/pull/821) [@sanxun0325](https://github.com/sanxun0325)
+- [Fix consul can not destory](https://github.com/apache/dubbo-go/pull/788) [@LaurenceLiZhixin](https://github.com/LaurenceLiZhixin)
 
 Milestone: [https://github.com/apache/dubbo-go/milestone/6](https://github.com/apache/dubbo-go/milestone/6?closed=1)
 
@@ -96,23 +96,23 @@ Milestone: [https://github.com/apache/dubbo-go/milestone/6](https://github.com/a
 - [Add File system service discovery](https://github.com/apache/dubbo-go/pull/732) [@DogBaoBao](https://github.com/DogBaoBao)
 - [Migrate travis Ci to Github Actions](https://github.com/apache/dubbo-go/pull/752) [@sdttttt](https://github.com/sdttttt)
 - [Add sentinel-golang flow control/circuit breaker](https://github.com/apache/dubbo-go/pull/748) [@louyuting](https://github.com/louyuting)
-- [Add dubbo-go docs and blog into doc directory](https://github.com/apache/dubbo-go/pull/767) [@oaoit](https://github.com/oaoit) 
+- [Add dubbo-go docs and blog into doc directory](https://github.com/apache/dubbo-go/pull/767) [@oaoit](https://github.com/oaoit)
 
 ### Enhancement
 - [Add address notification batch mode](https://github.com/apache/dubbo-go/pull/741) [@beiwei30](https://github.com/beiwei30)
 - [Refactor network and codec model](https://github.com/apache/dubbo-go/pull/673) [@fangyincheng](https://github.com/fangyincheng) [@georgehao](https://github.com/georgehao)
 - [Remove unnecessary return and judgement](https://github.com/apache/dubbo-go/pull/730) [@YongHaoWu](https://github.com/YongHaoWu)
 - [Improve exporter append method](https://github.com/apache/dubbo-go/pull/722) [@gaoxinge](https://github.com/gaoxinge)
-- [Refactor for proxyInvoker cannot be extended](https://github.com/apache/dubbo-go/pull/747) [@cvictory](https://github.com/cvictory) 
-- [Refactor attachment type from map\[string\]stiring to map\[string\]interface{}](https://github.com/apache/dubbo-go/pull/713) [@cvictory](https://github.com/cvictory) 
-- [Improve map access concurrency](https://github.com/apache/dubbo-go/pull/739) [@skyao](https://github.com/skyao) 
-- [Improve code quantity](https://github.com/apache/dubbo-go/pull/763) [@gaoxinge](https://github.com/gaoxinge) 
+- [Refactor for proxyInvoker cannot be extended](https://github.com/apache/dubbo-go/pull/747) [@cvictory](https://github.com/cvictory)
+- [Refactor attachment type from map\[string\]stiring to map\[string\]interface{}](https://github.com/apache/dubbo-go/pull/713) [@cvictory](https://github.com/cvictory)
+- [Improve map access concurrency](https://github.com/apache/dubbo-go/pull/739) [@skyao](https://github.com/skyao)
+- [Improve code quantity](https://github.com/apache/dubbo-go/pull/763) [@gaoxinge](https://github.com/gaoxinge)
 
 ### Bugfixes
-- [Fix etcdv3 lease](https://github.com/apache/dubbo-go/pull/738) [@zhangshen023](https://github.com/zhangshen023) 
-- [Fix rename SethealthChecker to SetHealthChecker](https://github.com/apache/dubbo-go/pull/746) [@watermelo](https://github.com/watermelo)  
-- [Fix init config problem in HystrixFilter](https://github.com/apache/dubbo-go/pull/731) [@YGrylls](https://github.com/YGrylls)   
-- [Fix zookeeper listener report error after started](https://github.com/apache/dubbo-go/pull/735) [@wenxuwan](https://github.com/wenxuwan)      
+- [Fix etcdv3 lease](https://github.com/apache/dubbo-go/pull/738) [@zhangshen023](https://github.com/zhangshen023)
+- [Fix rename SethealthChecker to SetHealthChecker](https://github.com/apache/dubbo-go/pull/746) [@watermelo](https://github.com/watermelo)
+- [Fix init config problem in HystrixFilter](https://github.com/apache/dubbo-go/pull/731) [@YGrylls](https://github.com/YGrylls)
+- [Fix zookeeper listener report error after started](https://github.com/apache/dubbo-go/pull/735) [@wenxuwan](https://github.com/wenxuwan)
 
 Milestone: [https://github.com/apache/dubbo-go/milestone/4](https://github.com/apache/dubbo-go/milestone/4?closed=1)
 
@@ -284,7 +284,7 @@ Project: [https://github.com/apache/dubbo-go/projects/8](https://github.com/apac
 - [Add grpc protocol](https://github.com/apache/dubbo-go/pull/311)
 
 ### Enhancement
-    
+
 - [The SIGSYS and SIGSTOP are not supported in windows platform](https://github.com/apache/dubbo-go/pull/262)
 - [Error should be returned when `NewURL` failed](https://github.com/apache/dubbo-go/pull/266)
 - [Split config center GetConfig method](https://github.com/apache/dubbo-go/pull/267)
@@ -294,7 +294,7 @@ Project: [https://github.com/apache/dubbo-go/projects/8](https://github.com/apac
 - [Change zk version and add base_registry](https://github.com/apache/dubbo-go/pull/355)
 
 ### Bugfixes
-    
+
 - [Fix negative wait group count](https://github.com/apache/dubbo-go/pull/253)
 - [After disconnection with ZK registry, cosumer can't listen to provider changes](https://github.com/apache/dubbo-go/pull/258)
 - [The generic filter and default reference filters lack ','](https://github.com/apache/dubbo-go/pull/260)

cluster/router/condition/app_router_test.go

@@ -114,7 +114,7 @@ force: true
 runtime: false
 conditions:
   - => host != 172.22.3.91
-  - host = 192.168.199.208 => host = 192.168.199.208 
+  - host = 192.168.199.208 => host = 192.168.199.208
 `
 	ts, z, _, err := zookeeper.NewMockZookeeperClient("test", 15*time.Second)
 	assert.NoError(t, err)

config/testdata/router_config.yml

@@ -1,5 +1,5 @@
 # dubbo router yaml configure file
-routerRules: 
+routerRules:
   - scope: application
     key: mock-app
     priority: 1

config/testdata/router_config_error.yml

@@ -1,5 +1,5 @@
 # dubbo router yaml configure file
-routerRules: 
+routerRules:
   - priority: 1
     force: true
     noConditions :

contributing.md

@@ -40,7 +40,7 @@ The title format of the pull request `MUST` follow the following rules:
 >- 1 there should be comment for every export func/var.
 >- 2 the comment should begin with function name/var name.
 
-### 3.4 import 
+### 3.4 import
 
 We dubbogo import blocks should be splited into 3 blocks.
 
@@ -53,12 +53,12 @@ import (
 // block 2: the third package
 import (
   "github.com/dubbogo/xxx"
-  
+
   "github.com/RoaringBitmap/roaring"
 )
 
 // block 3: the dubbo-go package
 import (
   "github.com/apache/dubbo-go/common"
-) 
+)
 ```

doc/apache/apache-release-procedure-20200306.md

@@ -21,7 +21,7 @@ Apache开源软件是有社区驱动的，为了提高发布软件质量而指
 
 ## 1. 发版准备
 
-发版文件需要签名，需要安装pgp工具. 
+发版文件需要签名，需要安装pgp工具.
 
 ```bash
 $ brew install gpg
@@ -167,7 +167,7 @@ $ svn commit  --username wongoo -m "Release dubbo-go-hessian2 v1.4.0-rc1"
 发任何邮件都是有一定格式的，你加入社区邮件列表后，就会收到很多这样的邮件，多看看就知道了，具体邮件范本参考文章后面的邮件范本。
 
 发完【VOTE】邮件，私下沟通群里面请大佬PMC投票。
-PMC投票会对你上传打包文件进行相关检查, 
+PMC投票会对你上传打包文件进行相关检查,
 详细可以了解孵化中的项目发布完整的检查项参考： https://cwiki.apache.org/confluence/display/INCUBATOR2/IncubatorReleaseChecklist
 
 收到3个binding邮件且超过72小时后，就可以发 投票结果 [RESULT] [VOTE] 邮件了。
@@ -185,7 +185,7 @@ PMC投票会对你上传打包文件进行相关检查,
 
 ## 5. 发布版本
 
-当正式发布投票成功后，先发[Result]邮件，然后就准备 release package。 
+当正式发布投票成功后，先发[Result]邮件，然后就准备 release package。
 将之前在dev下发布的对应rc文件夹下的源码包、签名文件和hash文件拷贝到另一个目录 v1.4.0，
 注意文件名字中不要rcxx (可以rename，但不要重新计算签名，hash可以重新计算，结果不会变)。
 
@@ -253,7 +253,7 @@ Hello Dubbo/Dubbogo Community,
  [ ] +1 approve
  [ ] +0 no opinion
  [ ] -1 disapprove with the reason
- 
+
  Thanks,
  The Apache Dubbo-go Team
  ```
@@ -284,7 +284,7 @@ between text And link. I suggest add one to make it looks better.  <--- 一些
 I checked the following items:
 
 [v] Are release files in correct location?                    <-- 发布文件目录是否正确
-[v] Do release files have the word incubating in their name?  
+[v] Do release files have the word incubating in their name?
 [v] Are the digital signature and hashes correct?             <-- 签名、hash是否正确
 [v] Do LICENSE and NOTICE files exists?
 [v] Is the LICENSE and NOTICE text correct?                   <-- 协议文本是否正确

remoting/consul/test_agent.go

@@ -30,7 +30,7 @@ import (
 // an embedded consul server.
 func NewConsulAgent(t *testing.T, port int) *agent.TestAgent {
 	hcl := `
-		ports { 
+		ports {
 			http = ` + strconv.Itoa(port) + `
 		}
 	`