Fix "DeprecationWarning: SelectableGroups dict interface is deprecated. Use select."

felixdivo · web-flow · commit be29fc97070f · 2022-12-21T16:28:44.000+01:00
Previously, the change line issued the above deprecation warning. This code fixes it. I also tested it locally. To reproduce the error before the change, simply run `python -W error -c 'import can.interfaces'`.
diff --git a/can/interfaces/__init__.py b/can/interfaces/__init__.py
@@ -35,7 +35,7 @@
 if sys.version_info >= (3, 8):
     from importlib.metadata import entry_points
 
-    entries = entry_points().get("can.interface", ())
+    entries = entry_points(group="can.interface")
     BACKENDS.update(
         {interface.name: tuple(interface.value.split(":")) for interface in entries}
     )

Original file line number	Diff line number	Diff line change
`@@ -35,7 +35,7 @@`
`35`	`35`	`if sys.version_info >= (3, 8):`
`36`	`36`	`from importlib.metadata import entry_points`
`37`	`37`
`38`		`- entries = entry_points().get("can.interface", ())`
	`38`	`+ entries = entry_points(group="can.interface")`
`39`	`39`	`BACKENDS.update(`
`40`	`40`	`{interface.name: tuple(interface.value.split(":")) for interface in entries}`
`41`	`41`	`)`