From bcce2337baf34ad18028e20afdb27d47fd8a46ad Mon Sep 17 00:00:00 2001
From: Patrick Gaskin <patrick@pgaskin.net>
Date: Fri, 11 Jun 2021 02:25:26 -0400
Subject: [PATCH] all: Increase minimum Go version to 1.16

---
 .appveyor.yml | 13 +++++--------
 .drone.star   |  5 +----
 .travis.yml   |  5 +----
 go.mod        |  2 +-
 go.sum        |  4 ----
 5 files changed, 8 insertions(+), 21 deletions(-)

diff --git a/.appveyor.yml b/.appveyor.yml
index 18d1268..fe998f9 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -1,16 +1,13 @@
 version: '{build}'
 
-environment:
-  GO111MODULE: on
-
-# TODO: update to Go 1.14 once ready (appveyor/ci#3325)
+image: Visual Studio 2019
 
 build_script:
-- cmd: C:\go113\bin\go.exe run -mod=readonly ./cmd/kepubify --help
+- cmd: C:\go116\bin\go.exe run -mod=readonly ./cmd/kepubify --help
 
 test_script:
-- cmd: C:\go113\bin\go.exe test -mod=readonly -run "^TestMod_" golang.org/x/net/html -v
-- cmd: C:\go113\bin\go.exe test -mod=readonly -v ./kepub
-- cmd: C:\go113\bin\go.exe test -mod=readonly -v ./cmd/kepubify
+- cmd: C:\go116\bin\go.exe test -mod=readonly -run "^TestMod_" golang.org/x/net/html -v
+- cmd: C:\go116\bin\go.exe test -mod=readonly -v ./kepub
+- cmd: C:\go116\bin\go.exe test -mod=readonly -v ./cmd/kepubify
 
 deploy: off
diff --git a/.drone.star b/.drone.star
index 2240dd3..9660c9b 100644
--- a/.drone.star
+++ b/.drone.star
@@ -1,4 +1,4 @@
-go = "1.14.7"
+go = "1.16.4"
 
 pipeline = [{
     "name": pname,
@@ -7,9 +7,6 @@ pipeline = [{
     "steps": [{
         "name": name,
         "image": "golang:%s-buster" % (go),
-        "environment": {
-            "GO111MODULE": "on",
-        },
         "commands": [cmd],
     } for (name, cmd) in psteps],
     "trigger": {
diff --git a/.travis.yml b/.travis.yml
index 8853254..6e22463 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,10 +4,7 @@ os:
 language: go
 
 go:
-- 1.14.x
-
-env:
-  GO111MODULE: "on"
+- 1.16.x
 
 script:
 - go run -mod=readonly ./cmd/kepubify --help
diff --git a/go.mod b/go.mod
index a0aaf7b..085ff60 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/pgaskin/kepubify/v4
 
-go 1.14
+go 1.16
 
 require (
 	// kepubify/covergen/seriesmeta
diff --git a/go.sum b/go.sum
index cd237be..0e0f795 100644
--- a/go.sum
+++ b/go.sum
@@ -7,12 +7,10 @@ github.com/beevik/etree v1.1.0/go.mod h1:r8Aw8JqVegEf0w2fDnATrX9VpkMcyFeM0FhwO62
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/smartypants v0.1.0 h1:Sn8hn5XrY+uXrxSWUdcr621Gfpk11mOGGVs4XX06kEw=
 github.com/kr/smartypants v0.1.0/go.mod h1:EcTX9ge+SWNaGwbQvHwNICsMGavh98FLUqyOWFr+j9c=
-github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/mattn/go-sqlite3 v2.0.3+incompatible h1:gXHsfypPkaMZrKbD5209QV9jbUTJKjyR5WD3HYQSd+U=
 github.com/mattn/go-sqlite3 v2.0.3+incompatible/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
@@ -34,10 +32,8 @@ golang.org/x/sync v0.0.0-20201008141435-b3e1573b7520 h1:Bx6FllMpG4NWDOfhMBz1VR2Q
 golang.org/x/sync v0.0.0-20201008141435-b3e1573b7520/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I=