From 5a881cc7b5a96be946b6d360bb1a19c7ef07c524 Mon Sep 17 00:00:00 2001
From: Ben Wolsieffer <benwolsieffer@gmail.com>
Date: Sun, 9 Jan 2022 12:06:17 -0500
Subject: [PATCH] flake: update nixpkgs

---
 distros/distro-overlay.nix | 12 ++++--------
 flake.lock                 |  6 +++---
 2 files changed, 7 insertions(+), 11 deletions(-)

diff --git a/distros/distro-overlay.nix b/distros/distro-overlay.nix
index 9b9b2ed8bb..d12c9014cf 100644
--- a/distros/distro-overlay.nix
+++ b/distros/distro-overlay.nix
@@ -28,14 +28,10 @@ let
     python3 = pythonOverridesFor self.python3;
     python3Packages = rosSelf.python3.pkgs;
 
-    boost =
-      # Trigger an error when nixpkgs default has changed so that this is no
-      # longer needed
-      assert self.lib.versionOlder self.boost.version "1.73.0";
-      self.boost173.override {
-        python = rosSelf.python;
-        enablePython = true;
-      };
+    boost = self.boost.override {
+      python = rosSelf.python;
+      enablePython = true;
+    };
   };
 
   overrides = rosSelf: rosSuper: with rosSelf.lib; {
diff --git a/flake.lock b/flake.lock
index 400563386d..a42311f750 100644
--- a/flake.lock
+++ b/flake.lock
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1639699734,
-        "narHash": "sha256-tlX6WebGmiHb2Hmniff+ltYp+7dRfdsBxw9YczLsP60=",
+        "lastModified": 1641528457,
+        "narHash": "sha256-FyU9E63n1W7Ql4pMnhW2/rO9OftWZ37pLppn/c1aisY=",
         "owner": "lopsided98",
         "repo": "nixpkgs",
-        "rev": "03ec468b14067729a285c2c7cfa7b9434a04816c",
+        "rev": "ff377a78794d412a35245e05428c8f95fef3951f",
         "type": "github"
       },
       "original": {