require go 1.13+

.github/workflows/go.yml

@@ -9,10 +9,6 @@ jobs:
     strategy:
       matrix:
         go:
-        - '1.9'
-        - '1.10'
-        - '1.11'
-        - '1.12'
         - '1.13'
         - '1.14'
         - '1.15'
@@ -26,11 +22,4 @@ jobs:
       uses: actions/setup-go@v2
       with:
         go-version: ${{ matrix.go }}
-    - name: Get dependencies
-      shell: bash
-      run: |
-        version=`go version | awk '{print $3}' | awk -F. '{print $2}'`
-        if [ $version -lt 11 ]; then
-            go get -v -t -d
-        fi
-    - run: go test -race
+    - run: go test -race -v

README.md

@@ -1,14 +1,10 @@
 # Go Config [![Build Status](https://github.com/xgfone/gconf/actions/workflows/go.yml/badge.svg)](https://github.com/xgfone/gconf/actions/workflows/go.yml) [![GoDoc](https://pkg.go.dev/badge/github.com/xgfone/gconf)](https://pkg.go.dev/github.com/xgfone/gconf/v6) [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg?style=flat-square)](https://raw.githubusercontent.com/xgfone/gconf/master/LICENSE)
 
-An extensible and powerful go configuration manager supporting `Go1.9+`, which is inspired by [oslo.config](https://github.com/openstack/oslo.config), [viper](https://github.com/spf13/viper) and [github.com/micro/go-micro/config](https://github.com/micro/go-micro/tree/master/config).
+An extensible and powerful go configuration manager supporting `Go1.13+`, which is inspired by [oslo.config](https://github.com/openstack/oslo.config), [viper](https://github.com/spf13/viper) and [github.com/micro/go-micro/config](https://github.com/micro/go-micro/tree/master/config).
 
 
 ## Install
 ```shell
-## For go 1.9 or 1.10
-$ go get -u github.com/xgfone/gconf
-
-## For go 1.11+
 $ go get -u github.com/xgfone/gconf/v6
 ```
 

go.mod

@@ -1,9 +1,9 @@
 module github.com/xgfone/gconf/v6
 
 require (
-	github.com/fsnotify/fsnotify v1.5.1
-	github.com/xgfone/cast v0.5.0
+	github.com/fsnotify/fsnotify v1.5.4
+	github.com/xgfone/cast v0.5.1
 	gopkg.in/yaml.v2 v2.3.0
 )
 
-go 1.11
+go 1.13

go.sum

@@ -1,9 +1,9 @@
-github.com/fsnotify/fsnotify v1.5.1 h1:mZcQUHVQUQWoPXXtuf9yuEXKudkV2sx1E06UadKWpgI=
-github.com/fsnotify/fsnotify v1.5.1/go.mod h1:T3375wBYaZdLLcVNkcVbzGHY7f1l/uK5T5Ai1i3InKU=
-github.com/xgfone/cast v0.5.0 h1:5nROCXsIKvdD+zxNeiiPT1BqnLM8sDm4elTYd5KR50c=
-github.com/xgfone/cast v0.5.0/go.mod h1:T+gPbsD/fD72zz9wy/XaLTv236sPHaf6TcT7uvIhV/k=
-golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c h1:F1jZWGFhYfh0Ci55sIpILtKKK8p3i2/krTr0H1rg74I=
-golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+github.com/fsnotify/fsnotify v1.5.4 h1:jRbGcIw6P2Meqdwuo0H1p6JVLbL5DHKAKlYndzMwVZI=
+github.com/fsnotify/fsnotify v1.5.4/go.mod h1:OVB6XrOHzAwXMpEM7uPOzcehqUV2UqJxmVXmkdnm1bU=
+github.com/xgfone/cast v0.5.1 h1:m9d/iTkTp0f8XEG162mPQNLlDoJWSKrIV7fbkEgIPMg=
+github.com/xgfone/cast v0.5.1/go.mod h1:T+gPbsD/fD72zz9wy/XaLTv236sPHaf6TcT7uvIhV/k=
+golang.org/x/sys v0.0.0-20220412211240-33da011f77ad h1:ntjMns5wyP/fN65tdBD4g8J5w8n015+iIIs9rtjXkY0=
+golang.org/x/sys v0.0.0-20220412211240-33da011f77ad/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=