From 91c44e6c92d32e1d2d0387134e7a27317c3ec83a Mon Sep 17 00:00:00 2001
From: Denis P <denis.pisarev@parity.io>
Date: Mon, 28 Dec 2020 11:04:32 +0100
Subject: [PATCH] CI: proper syntax
 https://docs.github.com/en/free-pro-team@latest/actions/reference/workflow-commands-for-github-actions#setting-an-environment-variable

---
 .github/workflows/ci.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6a4c304..d9a0364 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -79,9 +79,9 @@ jobs:
         # FIXME: to work around bugs in latest cross release, install master.
         # See: https://github.com/rust-embedded/cross/issues/357
         cargo install --git https://github.com/rust-embedded/cross
-        echo "cross" >> $CARGO
-        echo "--target ${{ matrix.target }}" >> $TARGET_FLAGS
-        echo "./target/${{ matrix.target }}" >> $TARGET_DIR
+        echo "CARGO=cross" >> $GITHUB_ENV
+        echo "TARGET_FLAGS=--target ${{ matrix.target }}" >> $GITHUB_ENV
+        echo "TARGET_DIR=./target/${{ matrix.target }}" >> $GITHUB_ENV
 
     - name: Show command used for Cargo
       run: |