From 20137986e5c42ba6aa4de93f680ce1db83ec4f8a Mon Sep 17 00:00:00 2001
From: Cody Soyland <cody@soyland.org>
Date: Fri, 22 Mar 2019 16:41:33 -0500
Subject: [PATCH 1/3] Add Go 1.12 to CircleCI

---
 .circleci/config.yml | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index e505ae621..d6cbf46d0 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -38,6 +38,16 @@ jobs:
       - run: make build GOOS=linux GOARCH=arm GOARM=6
       - run: make build GOOS=linux GOARCH=arm GOARM=7
       - run: make build GOOS=linux GOARCH=arm64
+  test-golang-1.12: &base-test
+    working_directory: /go/src/github.com/pilosa/pilosa
+    docker:
+      - image: circleci/golang:1.12
+    environment:
+      GO111MODULE: "on"
+    steps:
+      - *fast-checkout
+      - run: sudo apt-get install lsof
+      - run: make test
   test-golang-1.11: &base-test
     <<: *defaults
     steps:
@@ -112,6 +122,9 @@ workflows:
       - test-build-arm:
           requires:
             - setup
+      - test-golang-1.12:
+          requires:
+            - setup
       - test-golang-1.11:
           requires:
             - setup

From 38af019113c63e9040fe76d12d4a42ea5a0a8947 Mon Sep 17 00:00:00 2001
From: Cody Soyland <cody@soyland.org>
Date: Fri, 22 Mar 2019 17:06:17 -0500
Subject: [PATCH 2/3] Default to Go 1.12

---
 .circleci/config.yml | 36 +++++++++++++++++-------------------
 1 file changed, 17 insertions(+), 19 deletions(-)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index d6cbf46d0..3ceebeb05 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -2,7 +2,7 @@ version: 2
 defaults: &defaults
   working_directory: /go/src/github.com/pilosa/pilosa
   docker:
-    - image: circleci/golang:1.11
+    - image: circleci/golang:1.12
   environment:
     GO111MODULE: "on"
 fast-checkout: &fast-checkout
@@ -39,22 +39,12 @@ jobs:
       - run: make build GOOS=linux GOARCH=arm GOARM=7
       - run: make build GOOS=linux GOARCH=arm64
   test-golang-1.12: &base-test
-    working_directory: /go/src/github.com/pilosa/pilosa
-    docker:
-      - image: circleci/golang:1.12
-    environment:
-      GO111MODULE: "on"
-    steps:
-      - *fast-checkout
-      - run: sudo apt-get install lsof
-      - run: make test
-  test-golang-1.11: &base-test
     <<: *defaults
     steps:
       - *fast-checkout
       - run: sudo apt-get install lsof
       - run: make test
-  test-golang-1.11-race:
+  test-golang-1.12-race:
     <<: *defaults
     steps:
       - *fast-checkout
@@ -62,11 +52,19 @@ jobs:
       - run:
           command: make test TESTFLAGS="-race -v -timeout=30m"
           no_output_timeout: 30m
-  test-golang-1.11-386:
+  test-golang-1.12-386:
     <<: *base-test
     environment:
       GO111MODULE: "on"
       GOARCH: 386
+  test-golang-1.11:
+    <<: *defaults
+    docker:
+      - image: circleci/golang:1.11
+    steps:
+      - *fast-checkout
+      - run: sudo apt-get install lsof
+      - run: make test
   cluster-tests:
     <<: *defaults
     steps:
@@ -125,15 +123,15 @@ workflows:
       - test-golang-1.12:
           requires:
             - setup
+      - test-golang-1.12-race:
+          requires:
+            - setup
+      - test-golang-1.12-386:
+          requires:
+            - setup
       - test-golang-1.11:
           requires:
             - setup
-      - test-golang-1.11-race:
-          requires:
-            - setup
-      - test-golang-1.11-386:
-          requires:
-            - setup
       - cluster-tests:
           requires:
             - setup

From 3096202980fb66ab370fb62001daa196360096f4 Mon Sep 17 00:00:00 2001
From: Cody Soyland <cody@soyland.org>
Date: Fri, 22 Mar 2019 17:20:08 -0500
Subject: [PATCH 3/3] Make workflow require Go 1.12, not Go 1.11

---
 .circleci/config.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 3ceebeb05..c696d5691 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -138,11 +138,11 @@ workflows:
       - prerelease:
           requires:
             - linter
-            - test-golang-1.11
+            - test-golang-1.12
       - release:
           requires:
             - linter
-            - test-golang-1.11
+            - test-golang-1.12
           filters:
             tags:
               only: /^v.*/
@@ -154,4 +154,4 @@ workflows:
       - dockerhub-upload:
           requires:
             - linter
-            - test-golang-1.11
+            - test-golang-1.12