From ad5acf4873ecdd4b0b1ed29ebc9053d7b50a74b6 Mon Sep 17 00:00:00 2001
From: Roman Khimov <roman@nspcc.ru>
Date: Wed, 25 Aug 2021 14:59:00 +0300
Subject: [PATCH] *: drop Go 1.14

---
 .circleci/config.yml            | 18 ------------------
 .github/workflows/run_tests.yml |  2 +-
 .travis.yml                     |  2 +-
 README.md                       |  2 +-
 docs/compiler.md                |  2 +-
 go.mod                          |  2 +-
 6 files changed, 5 insertions(+), 23 deletions(-)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 586ea9719..caf6dd56d 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -3,11 +3,6 @@ orbs:
   codecov: codecov/codecov@1.0.5
 
 executors:
-  go1_14:
-    docker:
-      - image: circleci/golang:1.14
-        environment:
-          GO111MODULE: "on"
   go1_15:
     docker:
       - image: circleci/golang:1.15
@@ -44,15 +39,6 @@ jobs:
             curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.40.0
             make lint
 
-  test_1_14:
-    working_directory: /go/src/github.com/nspcc-dev/neo-go
-    executor: go1_14
-    steps:
-      - checkout
-      - run: git submodule sync
-      - run: git submodule update --init
-      - gomod
-      - run: go test -v -race ./...
   test_1_15:
     working_directory: /go/src/github.com/nspcc-dev/neo-go
     executor: go1_15
@@ -118,10 +104,6 @@ workflows:
           filters:
             tags:
               only: v/[0-9]+\.[0-9]+\.[0-9]+/
-      - test_1_14:
-          filters:
-            tags:
-              only: v/[0-9]+\.[0-9]+\.[0-9]+/
       - test_1_15:
           filters:
             tags:
diff --git a/.github/workflows/run_tests.yml b/.github/workflows/run_tests.yml
index 43d4587e3..ea83072fc 100644
--- a/.github/workflows/run_tests.yml
+++ b/.github/workflows/run_tests.yml
@@ -70,7 +70,7 @@ jobs:
     runs-on: ubuntu-18.04
     strategy:
       matrix:
-        go_versions: [ '1.14', '1.15', '1.16' ]
+        go_versions: [ '1.15', '1.16' ]
       fail-fast: false
     steps:
       - uses: actions/checkout@v2
diff --git a/.travis.yml b/.travis.yml
index 77e2b66aa..a4fab5637 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 language: go
 go:
-  - 1.14.x
+  - 1.15.x
 env:
   - GO111MODULE=on
 install:
diff --git a/README.md b/README.md
index 8c45e8032..f91dd9983 100644
--- a/README.md
+++ b/README.md
@@ -48,7 +48,7 @@ NeoGo, `:latest` points to the latest release) or build yourself.
 
 ### Building
 
-To build NeoGo you need Go 1.14+ and `make`:
+To build NeoGo you need Go 1.15+ and `make`:
 
 ```
 make build
diff --git a/docs/compiler.md b/docs/compiler.md
index 5a10d927e..9dda92d87 100644
--- a/docs/compiler.md
+++ b/docs/compiler.md
@@ -48,7 +48,7 @@ The compiler uses Go parser internally and depends on regular Go compiler
 presence, so make sure you have it installed and set up. On some distributions
 this requires you to set proper `GOROOT` environment variable, like
 ```
-export GOROOT=/usr/lib64/go/1.14
+export GOROOT=/usr/lib64/go/1.15
 ```
 
 ### Compiling
diff --git a/go.mod b/go.mod
index 76609e8c6..453b6681c 100644
--- a/go.mod
+++ b/go.mod
@@ -31,4 +31,4 @@ require (
 	gopkg.in/yaml.v2 v2.4.0
 )
 
-go 1.14
+go 1.15