fix: bump go.mod specification to go 1.17 (#2357)

Also add unittest step with go1.17.x to assert compile+test steps at
this level of stdlib

.github/workflows/ci.yml

@@ -27,7 +27,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        go-version: [1.18.x, 1.19.x]
+        go-version: [1.17.x, 1.18.x, 1.19.x]
     env:
       DEBUG: true
       GOFLAGS: -trimpath

go.mod

@@ -1,6 +1,6 @@
 module github.com/Shopify/sarama
 
-go 1.16
+go 1.17
 
 require (
 	github.com/Shopify/toxiproxy/v2 v2.5.0
@@ -9,19 +9,33 @@ require (
 	github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21
 	github.com/eapache/queue v1.1.0
 	github.com/fortytw2/leaktest v1.3.0
-	github.com/golang/snappy v0.0.4 // indirect
 	github.com/hashicorp/go-multierror v1.1.1
 	github.com/jcmturner/gofork v1.7.6
 	github.com/jcmturner/gokrb5/v8 v8.4.3
 	github.com/klauspost/compress v1.15.11
-	github.com/kr/pretty v0.3.0 // indirect
 	github.com/pierrec/lz4/v4 v4.1.17
 	github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475
 	github.com/stretchr/testify v1.8.0
 	github.com/xdg-go/scram v1.1.1
 	golang.org/x/net v0.0.0-20220927171203-f486391704dc
 	golang.org/x/sync v0.0.0-20220923202941-7f9b1623fab7
+)
+
+require (
+	github.com/golang/snappy v0.0.4 // indirect
+	github.com/hashicorp/errwrap v1.0.0 // indirect
+	github.com/hashicorp/go-uuid v1.0.3 // indirect
+	github.com/jcmturner/aescts/v2 v2.0.0 // indirect
+	github.com/jcmturner/dnsutils/v2 v2.0.0 // indirect
+	github.com/jcmturner/rpc/v2 v2.0.3 // indirect
+	github.com/kr/pretty v0.3.0 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/xdg-go/pbkdf2 v1.0.0 // indirect
+	github.com/xdg-go/stringprep v1.0.3 // indirect
+	golang.org/x/crypto v0.0.0-20220722155217-630584e8d5aa // indirect
+	golang.org/x/text v0.3.7 // indirect
 	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
 
 retract (