From 5006b8fbb4615093b335def4f37f8b94e5bf2101 Mon Sep 17 00:00:00 2001
From: Arun Sathiya <arun@arun.blog>
Date: Thu, 18 Jan 2024 15:26:42 -0800
Subject: [PATCH] ci: Use GITHUB_OUTPUT envvar instead of set-output command

`save-state` and `set-output` commands used in GitHub Actions are deprecated and [GitHub recommends using environment files](https://github.blog/changelog/2023-07-24-github-actions-update-on-save-state-and-set-output-commands/).

This PR updates the usage of `set-output` to `$GITHUB_OUTPUT`

Instructions for envvar usage from GitHub docs:

https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#setting-an-output-parameter
---
 .github/workflows/macos.yml         | 2 +-
 .github/workflows/nightly-conda.yml | 2 +-
 .github/workflows/ubuntu.yml        | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index a9de1e719..314ade3cf 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -31,7 +31,7 @@ jobs:
       - name: Prepare ccache timestamp
         id: ccache_cache_timestamp
         run: |
-          echo "::set-output name=timestamp::$(/bin/date -u "+%Y%m%d-%H:%M:%S")"
+          echo "timestamp=$(/bin/date -u "+%Y%m%d-%H:%M:%S")" >> $GITHUB_OUTPUT
         shell: bash
 
       - name: Load ccache files
diff --git a/.github/workflows/nightly-conda.yml b/.github/workflows/nightly-conda.yml
index 1217d3449..7efc5bd07 100644
--- a/.github/workflows/nightly-conda.yml
+++ b/.github/workflows/nightly-conda.yml
@@ -43,7 +43,7 @@ jobs:
       - name: Prepare ccache timestamp
         id: ccache_cache_timestamp
         run: |
-          echo "::set-output name=timestamp::$(/bin/date -u "+%Y%m%d-%H:%M:%S")"
+          echo "timestamp=$(/bin/date -u "+%Y%m%d-%H:%M:%S")" >> $GITHUB_OUTPUT
         shell: bash
 
       - name: Load ccache files
diff --git a/.github/workflows/ubuntu.yml b/.github/workflows/ubuntu.yml
index 00cf79e54..05de090a1 100644
--- a/.github/workflows/ubuntu.yml
+++ b/.github/workflows/ubuntu.yml
@@ -32,7 +32,7 @@ jobs:
       - name: Prepare ccache timestamp
         id: ccache_cache_timestamp
         run: |
-          echo "::set-output name=timestamp::$(/bin/date -u "+%Y%m%d-%H:%M:%S")"
+          echo "timestamp=$(/bin/date -u "+%Y%m%d-%H:%M:%S")" >> $GITHUB_OUTPUT
         shell: bash
 
       - name: Load ccache files