[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

src/poetry/utils/shell.py

@@ -123,9 +123,7 @@ def activate(self, env: VirtualEnv) -> int | None:
         if self._name == "zsh":
             # Under ZSH the source command should be invoked in zsh's bash emulator
             quoted_activate_path = shlex.quote(str(activate_path))
-            c.sendline(
-                f"emulate bash -c {shlex.quote(f'. {quoted_activate_path}')}"
-            )
+            c.sendline(f"emulate bash -c {shlex.quote(f'. {quoted_activate_path}')}")
         elif self._name == "xonsh":
             c.sendline(f"vox activate {shlex.quote(str(env.path))}")
         elif self._name in ["nu", "fish"]: