Updates for 1.9 (#139)

veggieseasons/pubspec.lock

@@ -21,14 +21,14 @@ packages:
       name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.2.0"
+    version: "2.3.0"
   boolean_selector:
     dependency: transitive
     description:
       name: boolean_selector
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.4"
+    version: "1.0.5"
   charcode:
     dependency: transitive
     description:
@@ -115,21 +115,21 @@ packages:
       name: meta
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.6"
+    version: "1.1.7"
   path:
     dependency: transitive
     description:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.6.2"
+    version: "1.6.4"
   pedantic:
     dependency: "direct dev"
     description:
       name: pedantic
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.7.0"
+    version: "1.8.0+1"
   petitparser:
     dependency: transitive
     description:
@@ -143,7 +143,7 @@ packages:
       name: quiver
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.3"
+    version: "2.0.5"
   scoped_model:
     dependency: "direct main"
     description:
@@ -190,7 +190,7 @@ packages:
       name: string_scanner
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.4"
+    version: "1.0.5"
   term_glyph:
     dependency: transitive
     description:
@@ -234,5 +234,5 @@ packages:
     source: hosted
     version: "2.1.16"
 sdks:
-  dart: ">=2.4.0 <3.0.0"
+  dart: ">=2.5.0 <3.0.0"
   flutter: ">=1.5.0 <2.0.0"

veggieseasons/pubspec.yaml

@@ -4,7 +4,7 @@ description: An iOS app that shows the fruits and veggies currently in season.
 version: 1.1.0
 
 environment:
-  sdk: ">=2.3.0-dev <3.0.0"
+  sdk: ">=2.5.0 <3.0.0"
 
 dependencies:
   flutter: