chore: remove go1.7 and below support (#623)

Remove go1.7 support which hasn't been maintained for a long time now.
gomodule · Jul 1, 2022 · 2c2a5c2 · 2c2a5c2
1 parent 95c091f
commit 2c2a5c2
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Showing 3 changed files with 1 addition and 39 deletions.
diff --git a/redis/conn.go b/redis/conn.go
@@ -246,7 +246,7 @@ func DialContext(ctx context.Context, network, address string, options ...DialOp
 		if do.tlsConfig == nil {
 			tlsConfig = &tls.Config{InsecureSkipVerify: do.skipVerify}
 		} else {
-			tlsConfig = cloneTLSConfig(do.tlsConfig)
+			tlsConfig = do.tlsConfig.Clone()
 		}
 		if tlsConfig.ServerName == "" {
 			host, _, err := net.SplitHostPort(address)

diff --git a/redis/go17.go b/redis/go17.go
diff --git a/redis/go18.go b/redis/go18.go