Add support for Redis 7 functions (#1998)

* add function support

* linters

* test fcall

* decode reponses for unstable_r

* linters

* fix evalsho_ro test

* fix eval_ro test

* add response callbaks

* linters

1 files changed, 2 insertions, 2 deletions

diff --git a/tests/test_scripting.py b/tests/test_scripting.py
index f4671a5..dcf8a78 100644
--- a/tests/test_scripting.py
+++ b/tests/test_scripting.py
@@ -35,7 +35,7 @@ class TestScripting:
     # @skip_if_server_version_lt("7.0.0") turn on after redis 7 release
     def test_eval_ro(self, unstable_r):
         unstable_r.set("a", "b")
-        assert unstable_r.eval_ro("return redis.call('GET', KEYS[1])", 1, "a") == b"b"
+        assert unstable_r.eval_ro("return redis.call('GET', KEYS[1])", 1, "a") == "b"
         with pytest.raises(redis.ResponseError):
             unstable_r.eval_ro("return redis.call('DEL', KEYS[1])", 1, "a")
 
@@ -79,7 +79,7 @@ class TestScripting:
         unstable_r.set("a", "b")
         get_sha = unstable_r.script_load("return redis.call('GET', KEYS[1])")
         del_sha = unstable_r.script_load("return redis.call('DEL', KEYS[1])")
-        assert unstable_r.evalsha_ro(get_sha, 1, "a") == b"b"
+        assert unstable_r.evalsha_ro(get_sha, 1, "a") == "b"
         with pytest.raises(redis.ResponseError):
             unstable_r.evalsha_ro(del_sha, 1, "a")