From fcd9017e488a3a5a1ea64585594d76e925f834a6 Mon Sep 17 00:00:00 2001
From: Sebastiaan van Stijn <github@gone.nl>
Date: Mon, 5 Dec 2022 10:43:34 +0100
Subject: [PATCH] update minimum go version to go1.17

Versions of go below go1.18 have reached EOL, but some projects
may be slightly behind and still on go1.17.

This patch updates the minimum Go version to go1.17, as older versions
are broken in CI:

    Error: ../../../go/pkg/mod/github.com/kyoh86/richgo@v0.3.11/config/load.go:64:9: undefined: os.ReadFile
    note: module requires Go 1.17
    Error: Process completed with exit code 2.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
---
 .github/workflows/test.yml | 10 ++--------
 go.mod                     |  4 +++-
 2 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 71dc5c49..398628b7 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -63,8 +63,6 @@ jobs:
         - ubuntu
         - macOS
         go:
-        - 15
-        - 16
         - 17
         - 18
         - 19
@@ -81,12 +79,8 @@ jobs:
 
     - run: |
         export GOBIN=$HOME/go/bin
-        case "${{ matrix.go }}" in
-          14|15) _version='';;
-          *) _version='@latest';;
-        esac
-        go install github.com/kyoh86/richgo"${_version}"
-        go install github.com/mitchellh/gox"${_version}"
+        go install github.com/kyoh86/richgo@latest
+        go install github.com/mitchellh/gox@latest
 
     - run: RICHGO_FORCE_COLOR=1 PATH=$HOME/go/bin/:$PATH make richtest
 
diff --git a/go.mod b/go.mod
index a1309e53..6fe1b68f 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/spf13/cobra
 
-go 1.15
+go 1.17
 
 require (
 	github.com/cpuguy83/go-md2man/v2 v2.0.2
@@ -8,3 +8,5 @@ require (
 	github.com/spf13/pflag v1.0.5
 	gopkg.in/yaml.v3 v3.0.1
 )
+
+require github.com/russross/blackfriday/v2 v2.1.0 // indirect