using for loop to install conda package

.CondaPkg/env/Lib/site-packages/imageio/config/plugins.pyi

@@ -0,0 +1,28 @@
+from typing import Any, Dict, Optional
+from ..core.v3_plugin_api import PluginV3
+
+class PluginConfig:
+    name: str
+    class_name: str
+    module_name: str
+    is_legacy: bool
+    package_name: Optional[str] = None
+    install_name: Optional[str] = None
+    legacy_args: Optional[dict] = None
+    @property
+    def format(self) -> Any: ...
+    @property
+    def plugin_class(self) -> PluginV3: ...
+    def __init__(
+        self,
+        name: str,
+        class_name: str,
+        module_name: str,
+        *,
+        is_legacy: bool = False,
+        package_name: str = None,
+        install_name: str = None,
+        legacy_args: dict = None,
+    ) -> None: ...
+
+known_plugins: Dict[str, PluginConfig]