Changed actions

Signed-off-by: chandr-andr (Kiselev Aleksandr) <chandr@chandr.net>

Author: chandr-andr

.github/workflows/release.yml

@@ -18,6 +18,8 @@ jobs:
       - uses: actions/setup-python@v4
         with:
           python-version: '3.10'
+      - name: Test
+        run: yum install perl-IPC-Cmd
       - name: Build wheels
         uses: PyO3/maturin-action@v1
         with:

src/Untitled-1.py

@@ -0,0 +1,28 @@
+
+
+from typing import Protocol, Sequence
+
+
+class DbModel(Protocol):
+    def make_request(self) -> Sequence:
+        ...
+
+
+class Postgres(DbModel):
+    def make_request(self) -> Sequence:
+        return ["123", "456"]
+
+
+class MySQL(DbModel):
+    def make_request(self) -> Sequence:
+        return ("123", "456")
+
+
+class Requester:
+
+    def __init__(self, database: DbModel) -> None:
+        self.database: DbModel = database
+
+
+req = Requester()
+req.database.make_request()