server: report redis version 7.2.0 to support Sidekiq (#4286)

Signed-off-by: adi_holden <adi@dragonflydb.io>

Author: adiholden

src/server/dragonfly_test.cc

@@ -305,15 +305,15 @@ TEST_F(DflyEngineTestWithRegistry, Hello) {
 
   EXPECT_THAT(
       resp.GetVec(),
-      ElementsAre("server", "redis", "version", "6.2.11", "dragonfly_version",
+      ElementsAre("server", "redis", "version", "7.2.0", "dragonfly_version",
                   ArgType(RespExpr::STRING), "proto", IntArg(2), "id", ArgType(RespExpr::INT64),
                   "mode", testing::AnyOf("standalone", "cluster"), "role", "master"));
 
   resp = Run({"hello", "3"});
   ASSERT_THAT(resp, ArrLen(14));
   EXPECT_THAT(
       resp.GetVec(),
-      ElementsAre("server", "redis", "version", "6.2.11", "dragonfly_version",
+      ElementsAre("server", "redis", "version", "7.2.0", "dragonfly_version",
                   ArgType(RespExpr::STRING), "proto", IntArg(3), "id", ArgType(RespExpr::INT64),
                   "mode", testing::AnyOf("standalone", "cluster"), "role", "master"));
 

src/server/server_family.cc

@@ -230,7 +230,7 @@ using strings::HumanReadableNumBytes;
 
 namespace {
 
-const auto kRedisVersion = "6.2.11";
+const auto kRedisVersion = "7.2.0";
 
 using EngineFunc = void (ServerFamily::*)(CmdArgList args, const CommandContext&);
 

tests/dragonfly/acl_family_test.py

@@ -616,7 +616,7 @@ async def test_auth_resp3_bug(df_factory):
     await client.execute_command("ACL SETUSER kostas +@all ON >tmp")
     res = await client.execute_command("HELLO 3 AUTH kostas tmp")
     assert res["server"] == "redis"
-    assert res["version"] == "6.2.11"
+    assert res["version"] == "7.2.0"
     assert res["proto"] == 3
     assert res["mode"] == "standalone"
     assert res["role"] == "master"