Update minimum Go version from v1.17 to v1.18

* Change Twitter badge to Mastodon badge

.github/workflows/test.yaml

@@ -11,7 +11,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        go: ['1.17', '1.18', '1.19']
+        go: ['1.18', '1.19']
     steps:
       - name: setup
         uses: actions/setup-go@v3

CHANGES.md

@@ -4,6 +4,10 @@ Notable changes between releases.
 
 ## Latest
 
+## v0.7.2
+
+* Update minimum Go version from v1.17 to v1.18
+
 ## v0.7.1
 
 * Show body when `RequestToken` or `AccessToken` requests return an invalid status code ([#54](https://github.com/dghubble/oauth1/pull/54))

README.md

@@ -1,4 +1,4 @@
-# OAuth1 [![GoDoc](https://pkg.go.dev/badge/github.com/dghubble/oauth1.svg)](https://pkg.go.dev/github.com/dghubble/oauth1) [![Workflow](https://github.com/dghubble/oauth1/actions/workflows/test.yaml/badge.svg)](https://github.com/dghubble/oauth1/actions/workflows/test.yaml?query=branch%3Amain) [![Sponsors](https://img.shields.io/github/sponsors/dghubble?logo=github)](https://github.com/sponsors/dghubble) [![Twitter](https://img.shields.io/badge/twitter-follow-1da1f2?logo=twitter)](https://twitter.com/dghubble)
+# OAuth1 [![GoDoc](https://pkg.go.dev/badge/github.com/dghubble/oauth1.svg)](https://pkg.go.dev/github.com/dghubble/oauth1) [![Workflow](https://github.com/dghubble/oauth1/actions/workflows/test.yaml/badge.svg)](https://github.com/dghubble/oauth1/actions/workflows/test.yaml?query=branch%3Amain) [![Sponsors](https://img.shields.io/github/sponsors/dghubble?logo=github)](https://github.com/sponsors/dghubble) [![Mastodon](https://img.shields.io/mastodon/follow/109255573769213817?domain=https%3A%2F%2Ffosstodon.org&label=Mastodon&color=6364ff&logo=mastodon&logoColor=white&style=flat-square)](https://fosstodon.org/@dghubble)
 
 <img align="right" src="https://storage.googleapis.com/dghubble/oauth1.png">
 

go.mod

@@ -1,6 +1,6 @@
 module github.com/dghubble/oauth1
 
-go 1.17
+go 1.18
 
 require github.com/stretchr/testify v1.8.0