[nongnu] elpa/nix-mode 8bc6750c4c 420/500: Update flake.lock.

[ELPA Syncer]

branch: elpa/nix-mode
commit 8bc6750c4cabd7d16a8799f33090ee29acc60af0
Author: Zachary Newman <z@znewman.net>
Commit: Zachary Newman <z@znewman.net>

    Update flake.lock.
    
    Builds were failing ([example]), as `orgmode` doesn't keep all old
    versions of `org-plus-contrib`.
    
    Updated `nixpkgs.url` to 20.09 from 20.03 and ran
    `nix flake update --recreate-lock-file`.
    
    [example]: 
https://github.com/NixOS/nix-mode/pull/120/checks?check_run_id=1646110624
---
 flake.lock | 8 ++++----
 flake.nix  | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/flake.lock b/flake.lock
index f385a9622b..f53b67ae36 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,16 +2,16 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1595687772,
-        "narHash": "sha256-8HukW/hw+g20I1WrL8QyVftG7WWrSqIDL/z6HFQZyy4=",
+        "lastModified": 1609725427,
+        "narHash": "sha256-Yn97AVjFvQunGmwK3nnr7LihzMnp72jyaYNRRaJvAZ4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "076c67fdea6d0529a568c7d0e0a72e6bc161ecf5",
+        "rev": "c5c6009fb436efe5732e07cd0e5692f495321752",
         "type": "github"
       },
       "original": {
         "id": "nixpkgs",
-        "ref": "nixos-20.03-small",
+        "ref": "nixos-20.09-small",
         "type": "indirect"
       }
     },
diff --git a/flake.nix b/flake.nix
index f9c1ef0fee..3688d9fdff 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,7 +1,7 @@
 {
   description = "An emacs major mode for editing Nix expressions";
 
-  inputs.nixpkgs.url = "nixpkgs/nixos-20.03-small";
+  inputs.nixpkgs.url = "nixpkgs/nixos-20.09-small";
 
   outputs = { self, nixpkgs }: let
     systems = [ "x86_64-linux" "i686-linux" "x86_64-darwin" "aarch64-linux" ];