From 7964164833b69149f8d9d59cc120e4d9a8e258d6 Mon Sep 17 00:00:00 2001
From: Vaibhav Sagar <vaibhavsagar@gmail.com>
Date: Wed, 2 Jun 2021 17:56:41 +1000
Subject: [PATCH] .github/workflows/nix.yml: update

---
 .github/workflows/nix.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/nix.yml b/.github/workflows/nix.yml
index 437a1d94..8845d88e 100644
--- a/.github/workflows/nix.yml
+++ b/.github/workflows/nix.yml
@@ -45,11 +45,11 @@ jobs:
         signingKey: '${{ secrets.CACHIX_SIGNING_KEY }}'
     - run: |
         nix-build \
-        -I nixpkgs=https://github.com/NixOS/nixpkgs/tarball/nixos-20.09 \
+        -I nixpkgs=https://github.com/NixOS/nixpkgs/tarball/nixos-21.05 \
         release.nix \
         --argstr compiler ${{ matrix.versions.compiler }}
         nix-shell \
-        -I nixpkgs=https://github.com/NixOS/nixpkgs/tarball/nixos-20.09 \
+        -I nixpkgs=https://github.com/NixOS/nixpkgs/tarball/nixos-21.05 \
         -p jq --run \
         'test/acceptance.nbconvert.sh result/bin/ihaskell-nbconvert'