1 files changed, 10 insertions, 28 deletions
diff --git a/nixpkgs/pkgs/development/compilers/flutter/default.nix b/nixpkgs/pkgs/development/compilers/flutter/default.nix
index 3eea7f596b6b..14f4d93caa03 100644
--- a/nixpkgs/pkgs/development/compilers/flutter/default.nix
+++ b/nixpkgs/pkgs/development/compilers/flutter/default.nix
@@ -1,40 +1,22 @@
-{ callPackage, dart }:
+{ callPackage, fetchurl, dart }:
 let
-  dart_stable = dart.override { version = "2.10.0"; };
-  dart_beta = dart.override { version = "2.10.0"; };
-  dart_dev = dart.override { version = "2.11.0-161.0.dev"; };
   mkFlutter = opts: callPackage (import ./flutter.nix opts) { };
   getPatches = dir:
     let files = builtins.attrNames (builtins.readDir dir);
     in map (f: dir + ("/" + f)) files;
+  version = "1.22.4";
+  channel = "stable";
+  filename = "flutter_linux_${version}-${channel}.tar.xz";
 in
 {
   mkFlutter = mkFlutter;
   stable = mkFlutter rec {
+    inherit dart version;
     pname = "flutter";
-    channel = "stable";
-    version = "1.22.0";
-    filename = "flutter_linux_${version}-${channel}.tar.xz";
-    sha256Hash = "0ryrx458ss8ryhmspcfrhjvad2pl46bxh1qk5vzwzhxiqdc79vm8";
-    patches = getPatches ./patches/stable;
-    dart = dart_stable;
-  };
-  beta = mkFlutter rec {
-    pname = "flutter";
-    channel = "beta";
-    version = "1.22.0-12.3.pre";
-    filename = "flutter_linux_${version}-${channel}.tar.xz";
-    sha256Hash = "1axzz137z4lgpa09h7bjf52i6dij6a9wmjbha1182db23r09plzh";
-    patches = getPatches ./patches/stable;
-    dart = dart_beta;
-  };
-  dev = mkFlutter rec {
-    pname = "flutter";
-    channel = "dev";
-    version = "1.23.0-7.0.pre";
-    filename = "flutter_linux_${version}-${channel}.tar.xz";
-    sha256Hash = "166qb4qbv051bc71yj7c0vrkamhvzz3fp3mz318qzm947mydwjj5";
-    patches = getPatches ./patches/dev;
-    dart = dart_dev;
+    src = fetchurl {
+      url = "https://storage.googleapis.com/flutter_infra/releases/${channel}/linux/${filename}";
+      sha256 = "0qalgav9drqddcj8lfvl9ddf3325n953pvkmgha47lslg9sa88zw";
+    };
+    patches = getPatches ./patches;
   };
 }