From 6a8ffb7e474686df60be613879063fded249869b Mon Sep 17 00:00:00 2001
From: bmf-san <bmf.infomation@gmail.com>
Date: Fri, 14 Jul 2023 18:52:29 +0900
Subject: [PATCH 1/3] [update] add govulncheck cmd

---
 Makefile | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Makefile b/Makefile
index b96cfd6..508959f 100644
--- a/Makefile
+++ b/Makefile
@@ -22,6 +22,9 @@ endif
 ifeq ($(shell command -v benchstat 2> /dev/null),)
 	go install golang.org/x/perf/cmd/benchstat@latest
 endif
+ifeq ($(shell govulncheck ./... 2> /dev/null),)
+	go install golang.org/x/vuln/cmd/govulncheck@latest
+endif
 
 .PHONY: gofmt
 gofmt: ## Run gofmt.
@@ -47,6 +50,10 @@ staticcheck: ## Run staticcheck.
 gosec: ## Run gosec.
 	gosec -exclude-dir=_examples ./...
 
+.PHONY: govulncheck
+govulncheck: ## Run govulncheck.
+	govulncheck ./...
+
 .PHONY: test
 test: ## Run tests.
 	go test -v -race ./...

From 358ca7af38f1b4cd66751264c191ea7662e1b54c Mon Sep 17 00:00:00 2001
From: bmf-san <bmf.infomation@gmail.com>
Date: Fri, 14 Jul 2023 18:52:45 +0900
Subject: [PATCH 2/3] [update] add govulncheck cmd to ci

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

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 9377e95..196e705 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -54,6 +54,9 @@ jobs:
             - run:
                 name: "Run benchstat"
                 command: make benchstat
+            - run:
+                name: "Run govulncheck"
+                command: make govulncheck
       - run:
           name: Build go
           command: go build

From 0d535ba127d803db644eba264f8e7327d1550865 Mon Sep 17 00:00:00 2001
From: bmf-san <bmf.infomation@gmail.com>
Date: Fri, 14 Jul 2023 18:53:08 +0900
Subject: [PATCH 3/3] [fix] add supports go versions to README for en

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index fb35516..d8744e4 100644
--- a/README.md
+++ b/README.md
@@ -33,10 +33,13 @@ This logo was created by [gopherize.me](https://gopherize.me/gopher/d654ddf2b81c
 - [Design](#design)
 - [Contribution](#contribution)
 - [Sponsor](#sponsor)
+- [Stargazers](#stargazers)
+- [Forkers](#forkers)
 - [License](#license)
   - [Author](#author)
 
 # Features
+- Go1.20 >= 1.16
 - Simple data structure based on trie tree
 - Lightweight
   - Lines of codes: 2428