Widen ranges for device_info_plus and package_info_plus (#344)

pubspec.yaml

@@ -19,7 +19,7 @@ dependencies:
   async: ^2.0.0
   clock: ^1.1.0
   collection: ">=1.15.0 <2.0.0"
-  device_info_plus: ">=8.0.0 <10.0.0"
+  device_info_plus: ">=8.0.0 <11.0.0"
   file: ">=6.0.0 <8.0.0"
   flutter:
     sdk: flutter
@@ -30,7 +30,7 @@ dependencies:
   intl: ">=0.16.0 <2.0.0" # whatever "sdk: flutter" depends on
   material_color_utilities: ">=0.1.2 <1.0.0"
   nanoid2: ^2.0.1
-  package_info_plus: ">=3.0.0 <6.0.0"
+  package_info_plus: ">=3.0.0 <8.0.0"
   path_provider: ">=2.0.0 <3.0.0"
   platform: ">=3.1.0 <5.0.0"
   shared_preferences: '>=2.0.0 <3.0.0'