Roll path_provider to a version compatible with the latest Dart SDK

pubspec.lock

@@ -133,14 +133,14 @@ packages:
       name: ffi
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.3"
+    version: "1.0.0"
   file:
     dependency: transitive
     description:
       name: file
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "6.0.0"
+    version: "6.1.0"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -319,40 +319,40 @@ packages:
     source: hosted
     version: "1.8.0"
   path_provider:
-    dependency: transitive
+    dependency: "direct dev"
     description:
       name: path_provider
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.6.27"
+    version: "2.0.0-nullsafety.1"
   path_provider_linux:
     dependency: transitive
     description:
       name: path_provider_linux
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.0.1+2"
+    version: "0.2.0-nullsafety"
   path_provider_macos:
     dependency: transitive
     description:
       name: path_provider_macos
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.0.4+8"
+    version: "0.0.5-nullsafety"
   path_provider_platform_interface:
     dependency: transitive
     description:
       name: path_provider_platform_interface
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.4"
+    version: "2.0.0-nullsafety"
   path_provider_windows:
     dependency: transitive
     description:
       name: path_provider_windows
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.0.4+3"
+    version: "0.1.0-nullsafety.3"
   pedantic:
     dependency: "direct dev"
     description:
@@ -637,14 +637,14 @@ packages:
       name: win32
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.7.4+1"
+    version: "2.0.0"
   xdg_directories:
     dependency: transitive
     description:
       name: xdg_directories
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.2"
+    version: "0.2.0"
   yaml:
     dependency: transitive
     description:
@@ -653,5 +653,5 @@ packages:
     source: hosted
     version: "3.0.0"
 sdks:
-  dart: ">=2.12.0-29.10.beta <3.0.0"
+  dart: ">=2.12.0-259.9.beta <3.0.0"
   flutter: ">=1.24.0-6.0.pre"

pubspec.yaml

@@ -37,6 +37,7 @@ dev_dependencies:
   args: ^2.0.0
   grinder: ^0.9.0-nullsafety.0
   path: ^1.8.0
+  path_provider: ^2.0.0-nullsafety.1
   pedantic: ^1.10.0
   string_scanner: ^1.1.0
   test: ^1.16.0