From 1ff62bff73bbaca29433680444e30eae3db96e94 Mon Sep 17 00:00:00 2001
From: Lunny Xiao <xiaolunwen@gmail.com>
Date: Fri, 31 Aug 2018 21:15:37 +0800
Subject: [PATCH 01/11] use droneci

---
 .drone.yml | 59 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 .drone.yml

diff --git a/.drone.yml b/.drone.yml
new file mode 100644
index 0000000..5fb8987
--- /dev/null
+++ b/.drone.yml
@@ -0,0 +1,59 @@
+workspace:
+  base: /go
+  path: src/github.com/lunny/tango
+
+clone:
+  git:
+    image: plugins/git:next
+    depth: 50
+    tags: true
+
+pipeline:
+
+  test:
+    image: golang:1.8
+    #group: testing
+    pull: true
+    commands:
+      - go get -t -d -v ./...
+      - go build -v
+      - go test -v -race -coverprofile=coverage.txt -covermode=atomic
+      - bash <(curl -s https://codecov.io/bash)
+    when:
+      event: [ push, tag, pull_request ]
+
+  test:
+    image: golang:1.9
+    #group: testing
+    pull: true
+    commands:
+      - go get -t -d -v ./...
+      - go build -v
+      - go test -v -race -coverprofile=coverage.txt -covermode=atomic
+      - bash <(curl -s https://codecov.io/bash)
+    when:
+      event: [ push, tag, pull_request ]
+
+  test:
+    image: golang:1.10
+    #group: testing
+    pull: true
+    commands:
+      - go get -t -d -v ./...
+      - go build -v
+      - go test -v -race -coverprofile=coverage.txt -covermode=atomic
+      - bash <(curl -s https://codecov.io/bash)
+    when:
+      event: [ push, tag, pull_request ]
+
+  test:
+    image: golang:1.11
+    #group: testing
+    pull: true
+    commands:
+      - go get -t -d -v ./...
+      - go build -v
+      - go test -v -race -coverprofile=coverage.txt -covermode=atomic
+      - bash <(curl -s https://codecov.io/bash)
+    when:
+      event: [ push, tag, pull_request ]
\ No newline at end of file

From 0959b94719866a808e24d9444eed10c0e401c6b2 Mon Sep 17 00:00:00 2001
From: Lunny Xiao <xiaolunwen@gmail.com>
Date: Sat, 1 Sep 2018 08:18:31 +0800
Subject: [PATCH 02/11] update drone

---
 .drone.yml | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/.drone.yml b/.drone.yml
index 5fb8987..11a200a 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -18,9 +18,14 @@ pipeline:
       - go get -t -d -v ./...
       - go build -v
       - go test -v -race -coverprofile=coverage.txt -covermode=atomic
-      - bash <(curl -s https://codecov.io/bash)
     when:
       event: [ push, tag, pull_request ]
+  
+  codecov:
+    image: robertstettner/drone-codecov
+    token: ${CODECOV_TOKEN}
+    files:
+      - coverage.txt
 
   test:
     image: golang:1.9
@@ -29,8 +34,6 @@ pipeline:
     commands:
       - go get -t -d -v ./...
       - go build -v
-      - go test -v -race -coverprofile=coverage.txt -covermode=atomic
-      - bash <(curl -s https://codecov.io/bash)
     when:
       event: [ push, tag, pull_request ]
 
@@ -41,8 +44,6 @@ pipeline:
     commands:
       - go get -t -d -v ./...
       - go build -v
-      - go test -v -race -coverprofile=coverage.txt -covermode=atomic
-      - bash <(curl -s https://codecov.io/bash)
     when:
       event: [ push, tag, pull_request ]
 
@@ -53,7 +54,5 @@ pipeline:
     commands:
       - go get -t -d -v ./...
       - go build -v
-      - go test -v -race -coverprofile=coverage.txt -covermode=atomic
-      - bash <(curl -s https://codecov.io/bash)
     when:
       event: [ push, tag, pull_request ]
\ No newline at end of file

From f35250e2db31ac9cbd9fe274c4447ef73070dc83 Mon Sep 17 00:00:00 2001
From: Lunny Xiao <xiaolunwen@gmail.com>
Date: Sat, 1 Sep 2018 08:24:10 +0800
Subject: [PATCH 03/11] update drone

---
 .drone.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.drone.yml b/.drone.yml
index 11a200a..60e6b2c 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -20,10 +20,10 @@ pipeline:
       - go test -v -race -coverprofile=coverage.txt -covermode=atomic
     when:
       event: [ push, tag, pull_request ]
-  
+
   codecov:
-    image: robertstettner/drone-codecov
-    token: ${CODECOV_TOKEN}
+    image: plugins/codecov
+    secrets: [ codecov_token ]
     files:
       - coverage.txt
 

From 3cf4bb322aef730c85a420dcd7a4ef3547e86951 Mon Sep 17 00:00:00 2001
From: Lunny Xiao <xiaolunwen@gmail.com>
Date: Sat, 1 Sep 2018 10:58:31 +0800
Subject: [PATCH 04/11] update

---
 .drone.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.drone.yml b/.drone.yml
index 60e6b2c..0732a9b 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -26,6 +26,8 @@ pipeline:
     secrets: [ codecov_token ]
     files:
       - coverage.txt
+    when:
+      event: [push, pull_request]
 
   test:
     image: golang:1.9

From c5b36d1743f81b0faea523ce932c5627cad3b1f2 Mon Sep 17 00:00:00 2001
From: Lunny Xiao <xiaolunwen@gmail.com>
Date: Sat, 1 Sep 2018 13:47:44 +0800
Subject: [PATCH 05/11] update codecov

---
 .drone.yml | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/.drone.yml b/.drone.yml
index 0732a9b..5b58f79 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -21,13 +21,14 @@ pipeline:
     when:
       event: [ push, tag, pull_request ]
 
-  codecov:
-    image: plugins/codecov
+  coverage:
+    image: robertstettner/drone-codecov
     secrets: [ codecov_token ]
     files:
       - coverage.txt
     when:
-      event: [push, pull_request]
+      event: [ push, pull_request ]
+      branch: [ master ]
 
   test:
     image: golang:1.9

From 899a8e4befb0cefeb1ffb832275f8b072e16f36c Mon Sep 17 00:00:00 2001
From: Lunny Xiao <xiaolunwen@gmail.com>
Date: Sat, 1 Sep 2018 13:52:25 +0800
Subject: [PATCH 06/11] update codecov

---
 .drone.yml | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)

diff --git a/.drone.yml b/.drone.yml
index 5b58f79..04f7bbd 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -12,14 +12,14 @@ pipeline:
 
   test:
     image: golang:1.8
-    #group: testing
+    group: testing
     pull: true
     commands:
       - go get -t -d -v ./...
       - go build -v
       - go test -v -race -coverprofile=coverage.txt -covermode=atomic
     when:
-      event: [ push, tag, pull_request ]
+      event: [ push, pull_request ]
 
   coverage:
     image: robertstettner/drone-codecov
@@ -28,34 +28,33 @@ pipeline:
       - coverage.txt
     when:
       event: [ push, pull_request ]
-      branch: [ master ]
 
   test:
     image: golang:1.9
-    #group: testing
+    group: testing
     pull: true
     commands:
       - go get -t -d -v ./...
       - go build -v
     when:
-      event: [ push, tag, pull_request ]
+      event: [ push, pull_request ]
 
   test:
     image: golang:1.10
-    #group: testing
+    group: testing
     pull: true
     commands:
       - go get -t -d -v ./...
       - go build -v
     when:
-      event: [ push, tag, pull_request ]
+      event: [ push, pull_request ]
 
   test:
     image: golang:1.11
-    #group: testing
+    group: testing
     pull: true
     commands:
       - go get -t -d -v ./...
       - go build -v
     when:
-      event: [ push, tag, pull_request ]
\ No newline at end of file
+      event: [ push, pull_request ]
\ No newline at end of file

From 15f49f260e88ac73a727289266344361183a5da0 Mon Sep 17 00:00:00 2001
From: Lunny Xiao <xiaolunwen@gmail.com>
Date: Sat, 1 Sep 2018 14:15:55 +0800
Subject: [PATCH 07/11] codecov

---
 .drone.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.drone.yml b/.drone.yml
index 04f7bbd..cb18109 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -22,7 +22,7 @@ pipeline:
       event: [ push, pull_request ]
 
   coverage:
-    image: robertstettner/drone-codecov
+    image: plugins/codecov
     secrets: [ codecov_token ]
     files:
       - coverage.txt

From 4696000dd545852e0701e5d4197a7537a28971b2 Mon Sep 17 00:00:00 2001
From: Lunny Xiao <xiaolunwen@gmail.com>
Date: Sat, 29 Sep 2018 09:36:00 +0800
Subject: [PATCH 08/11] update drone config

---
 .drone.yml   | 42 ++++++++----------------------------------
 README.md    |  2 +-
 README_CN.md |  2 +-
 circle.yml   | 12 ------------
 4 files changed, 10 insertions(+), 48 deletions(-)
 delete mode 100644 circle.yml

diff --git a/.drone.yml b/.drone.yml
index cb18109..6e54fbb 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -8,12 +8,16 @@ clone:
     depth: 50
     tags: true
 
-pipeline:
+matrix:
+  GO_VERSION:
+    - 1.8
+    - 1.9
+    - 1.10
+    - 1.11
 
+pipeline:
   test:
-    image: golang:1.8
-    group: testing
-    pull: true
+    image: golang:${GO_VERSION}
     commands:
       - go get -t -d -v ./...
       - go build -v
@@ -26,35 +30,5 @@ pipeline:
     secrets: [ codecov_token ]
     files:
       - coverage.txt
-    when:
-      event: [ push, pull_request ]
-
-  test:
-    image: golang:1.9
-    group: testing
-    pull: true
-    commands:
-      - go get -t -d -v ./...
-      - go build -v
-    when:
-      event: [ push, pull_request ]
-
-  test:
-    image: golang:1.10
-    group: testing
-    pull: true
-    commands:
-      - go get -t -d -v ./...
-      - go build -v
-    when:
-      event: [ push, pull_request ]
-
-  test:
-    image: golang:1.11
-    group: testing
-    pull: true
-    commands:
-      - go get -t -d -v ./...
-      - go build -v
     when:
       event: [ push, pull_request ]
\ No newline at end of file
diff --git a/README.md b/README.md
index 2800dc3..f3472c8 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 Tango [简体中文](README_CN.md)
 =======================
 
-[![CircleCI](https://circleci.com/gh/lunny/tango.svg?style=shield)](https://circleci.com/gh/lunny/tango)  [![codecov](https://codecov.io/gh/lunny/tango/branch/master/graph/badge.svg)](https://codecov.io/gh/lunny/tango)
+[![GitCI](https://gitci.cn/api/badges/lunny/tango/status.svg)](https://gitci.cn/gh/lunny/tango)  [![codecov](https://codecov.io/gh/lunny/tango/branch/master/graph/badge.svg)](https://codecov.io/gh/lunny/tango)
 [![](https://goreportcard.com/badge/github.com/lunny/tango)](https://goreportcard.com/report/github.com/lunny/tango)
 [![Join the chat at https://img.shields.io/discord/323705316027924491.svg](https://img.shields.io/discord/323705316027924491.svg)](https://discord.gg/7Ckxjwu)
 
diff --git a/README_CN.md b/README_CN.md
index cb3b2ea..a4508e5 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -1,4 +1,4 @@
-Tango [![CircleCI](https://circleci.com/gh/lunny/tango.svg?style=shield)](https://circleci.com/gh/lunny/tango)  [![codecov](https://codecov.io/gh/lunny/tango/branch/master/graph/badge.svg)](https://codecov.io/gh/lunny/tango)
+Tango [![GitCI](https://gitci.cn/api/badges/lunny/tango/status.svg)](https://gitci.cn/gh/lunny/tango)  [![codecov](https://codecov.io/gh/lunny/tango/branch/master/graph/badge.svg)](https://codecov.io/gh/lunny/tango)
 [![](https://goreportcard.com/badge/github.com/lunny/tango)](https://goreportcard.com/report/github.com/lunny/tango)
 [![Join the chat at https://img.shields.io/discord/323705316027924491.svg](https://img.shields.io/discord/323705316027924491.svg)](https://discord.gg/7Ckxjwu)
 [English](README.md)
diff --git a/circle.yml b/circle.yml
deleted file mode 100644
index e0a2729..0000000
--- a/circle.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-dependencies:
-  override:
-    # './...' is a relative pattern which means all subdirectories
-    - go get -t -d -v ./...
-    - go build -v
-
-test:
-  override:
-    # './...' is a relative pattern which means all subdirectories
-    - go test -v -race -coverprofile=coverage.txt -covermode=atomic
-  post:
-    - bash <(curl -s https://codecov.io/bash)
\ No newline at end of file

From 4bb4858a0608aa196d44508c703f578425212797 Mon Sep 17 00:00:00 2001
From: Lunny Xiao <xiaolunwen@gmail.com>
Date: Sat, 29 Sep 2018 09:39:40 +0800
Subject: [PATCH 09/11] remove blank

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index f3472c8..95719e4 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 Tango [简体中文](README_CN.md)
 =======================
 
-[![GitCI](https://gitci.cn/api/badges/lunny/tango/status.svg)](https://gitci.cn/gh/lunny/tango)  [![codecov](https://codecov.io/gh/lunny/tango/branch/master/graph/badge.svg)](https://codecov.io/gh/lunny/tango)
+[![GitCI](https://gitci.cn/api/badges/lunny/tango/status.svg)](https://gitci.cn/gh/lunny/tango) [![codecov](https://codecov.io/gh/lunny/tango/branch/master/graph/badge.svg)](https://codecov.io/gh/lunny/tango)
 [![](https://goreportcard.com/badge/github.com/lunny/tango)](https://goreportcard.com/report/github.com/lunny/tango)
 [![Join the chat at https://img.shields.io/discord/323705316027924491.svg](https://img.shields.io/discord/323705316027924491.svg)](https://discord.gg/7Ckxjwu)
 

From 905377be0182191da7fb220e67d79e377a094e26 Mon Sep 17 00:00:00 2001
From: Lunny Xiao <xiaolunwen@gmail.com>
Date: Sat, 29 Sep 2018 09:43:26 +0800
Subject: [PATCH 10/11] fix coverage

---
 .drone.yml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/.drone.yml b/.drone.yml
index 6e54fbb..b88a7b1 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -26,9 +26,10 @@ pipeline:
       event: [ push, pull_request ]
 
   coverage:
-    image: plugins/codecov
+    image: robertstettner/drone-codecov
     secrets: [ codecov_token ]
     files:
       - coverage.txt
     when:
-      event: [ push, pull_request ]
\ No newline at end of file
+      event: [ push, pull_request ]
+      branch: [ master ]
\ No newline at end of file

From b8292c1810e02040b3bd826fa65fd3f3909141ca Mon Sep 17 00:00:00 2001
From: Lunny Xiao <xiaolunwen@gmail.com>
Date: Sat, 29 Sep 2018 09:57:12 +0800
Subject: [PATCH 11/11] fix codecov token name

---
 .drone.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.drone.yml b/.drone.yml
index b88a7b1..1cff9b0 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -27,7 +27,7 @@ pipeline:
 
   coverage:
     image: robertstettner/drone-codecov
-    secrets: [ codecov_token ]
+    secrets: [ codecov_token2 ]
     files:
       - coverage.txt
     when: