Update package dependencies for SDK 3.0.0 compatibility (#121)

A full dart pub upgrade at this time raises the minimum SDK
requirement to 2.19.345, which is higher than the current
stable release.

Updating only the dependency that is incompatible with Dart 3.0.0
gives a pubspec.lock with an unchanged minimum SDK requirement 2.17.0.
diff --git a/pubspec.lock b/pubspec.lock
index 894cded..b55a1ad 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -5,10 +5,10 @@
     dependency: "direct main"
     description:
       name: _discoveryapis_commons
-      sha256: f3f9fd66bf38748f4afa4621ce94b7da5413726bdfdcc84bdc3ae6cf157a0101
+      sha256: efd530ec09e3fea98529b0d2b192495e252e336c6e93ea8df1875e6e823ebc62
       url: "https://pub.dev"
     source: hosted
-    version: "1.0.4"
+    version: "1.0.5"
   _fe_analyzer_shared:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index afa087e..47c5abc 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -5,7 +5,7 @@
   sdk: '>=2.17.0 <3.0.0'
 
 dependencies:
-  _discoveryapis_commons: ^1.0.2
+  _discoveryapis_commons: ^1.0.5
   args: ^2.3.0
   googleapis: ^9.1.0
   http: ^0.13.4