chore(3p): bump NixOS channels to 2021-11-24 r/3095

* The API for gradleGen changed which makes our override a bit simpler
  at least.

Change-Id: Ib5d7bc33d30a4545235a8a74eadbb418cd76d1d0

2 files changed, 11 insertions, 16 deletions

diff --git a/third_party/nixpkgs/default.nix b/third_party/nixpkgs/default.nix
index 9dec9a589a..f08b46b63c 100644
--- a/third_party/nixpkgs/default.nix
+++ b/third_party/nixpkgs/default.nix
@@ -13,16 +13,16 @@ let
   # nixos-unstable, and the current stable channel of the latest NixOS
   # release.
 
-  # Tracking nixos-unstable as of 2021-11-16.
+  # Tracking nixos-unstable as of 2021-11-24.
   unstableHashes = {
-    commit = "931ab058daa7e4cd539533963f95e2bb0dbd41e6";
-    sha256 = "079925kw711k8agg17kxq36ininpacfjjhgydjy0pqbkhk59v6gm";
+    commit = "39cb89ef2ffcbef8d2ac2d52267ac69121a6becb";
+    sha256 = "1x9vzpay56ap4hgfq1giz00050crdngv5jkxgkxzx276mzhw93na";
   };
 
-  # Tracking nixos-21.05 as of 2021-11-15.
+  # Tracking nixos-21.05 as of 2021-11-24.
   stableHashes = {
-    commit = "46251a79f752ae1d46ef733e8e9760b6d3429da4";
-    sha256 = "1xsp0xyrf8arjkf4wi09n96kbg0r8igsmzx8bhc1nj4nr078p0pg";
+    commit = "09650059d7f5ae59a7f0fb2dd3bfc6d2042a74de";
+    sha256 = "0f06zcc8mh934fya0hwzklmga238yxiyfp183y48vyzkdsg7xgn0";
   };
 
   # import the nixos-unstable package set, or optionally use the
diff --git a/third_party/overlays/tvl.nix b/third_party/overlays/tvl.nix
index d120528776..0bf301e8e5 100644
--- a/third_party/overlays/tvl.nix
+++ b/third_party/overlays/tvl.nix
@@ -9,17 +9,12 @@ self: super: {
 
   # Required for apereo-cas
   # TODO(lukegb): Document why?
-  gradle_6 = (super.gradleGen.override {
-    java = self.jdk11;
-    jdk = self.jdk11;
-  }).gradleGen rec {
-    name = "gradle-6.5.1";
+  gradle_6 = self.callPackage (super.gradleGen {
+    version = "6.5.1";
     nativeVersion = "0.22-milestone-3";
-
-    src = builtins.fetchurl {
-      url = "https://services.gradle.org/distributions/${name}-bin.zip";
-      sha256 = "0jmmipjh4fbsn92zpifa5cqg5ws2a4ha0s4jzqhrg4zs542x79sh";
-    };
+    sha256 = "0jmmipjh4fbsn92zpifa5cqg5ws2a4ha0s4jzqhrg4zs542x79sh";
+  }) {
+    java = self.jdk11;
   };
 
   clang-tools_11 = self.clang-tools.override {