From d97b03d741323bd231d88c7d049446da270f9160 Mon Sep 17 00:00:00 2001
From: Steve Purcell <steve@sanityinc.com>
Date: Sun, 6 Oct 2019 17:14:43 +1300
Subject: Just invoke nix-env directly from travis command

---
 .travis.yml             |  3 ++-
 tools/install-ledger.sh | 19 -------------------
 2 files changed, 2 insertions(+), 20 deletions(-)
 delete mode 100755 tools/install-ledger.sh

diff --git a/.travis.yml b/.travis.yml
index 4523b9d..05b3701 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -27,7 +27,8 @@ matrix:
 
 install:
   - bash <(curl https://raw.githubusercontent.com/purcell/nix-emacs-ci/master/travis-install)
-  - tools/install-ledger.sh $LEDGER_VERSION
+  # TODO: cache builds of this using cachix
+  - nix-env -iA $LEDGER_VERSION -f tools
 
 script:
   - emacs --version
diff --git a/tools/install-ledger.sh b/tools/install-ledger.sh
deleted file mode 100755
index cc6bab3..0000000
--- a/tools/install-ledger.sh
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/usr/bin/env bash
-
-set -eu -o pipefail
-set -o xtrace
-
-VERSION=$1
-THISDIR=$(cd "$(dirname "$0")" && pwd)
-
-case "$VERSION" in
-    stable)
-        nix-env -iA stable -f $THISDIR/default.nix
-        ;;
-    snapshot)
-        nix-env -iA snapshot -f $THISDIR/default.nix
-        ;;
-    *)
-        echo "$0: Unknown branch: $VERSION"
-        ;;
-esac
-- 
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