Relax Go constraint to 1.20

sethvargo · sethvargo · commit adaaa5560bb1 · 2024-05-18T15:23:51.000-04:00
diff --git a/go.mod b/go.mod
@@ -1,7 +1,5 @@
 module github.com/sethvargo/go-envconfig
 
-go 1.22
-
-toolchain go1.22.1
+go 1.20
 
 require github.com/google/go-cmp v0.6.0
