diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index f8739cc..1144ec3 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,7 +11,7 @@ jobs:
     name: Build
     strategy:
       matrix:
-        go-version: [1.18.x, 1.19.x, 1.20.x, 1.21.x]
+        go-version: [1.12.x, 1.18.x, 1.19.x, 1.20.x, 1.21.x]
         platform: [ubuntu-20.04]
     runs-on: ${{ matrix.platform }}
     steps:
diff --git a/README.md b/README.md
index 7897798..dedc16d 100644
--- a/README.md
+++ b/README.md
@@ -7,11 +7,8 @@ Uses [blackfriday](https://github.com/russross/blackfriday) to process markdown
 
 ### Usage
 
-```
-./go-md2man -in /path/to/markdownfile.md -out /manfile/output/path
-```
+```bash
+go install github.com/cpuguy83/go-md2man@latest
 
-### How to contribute
-
-We use go modules to manage dependencies.
-As such you must be using at least go1.11.
+go-md2man -in /path/to/markdownfile.md -out /manfile/output/path
+```
diff --git a/go.mod b/go.mod
index 0bc888d..12e550d 100644
--- a/go.mod
+++ b/go.mod
@@ -1,5 +1,5 @@
 module github.com/cpuguy83/go-md2man/v2
 
-go 1.11
+go 1.12
 
 require github.com/russross/blackfriday/v2 v2.1.0