From 8bece6d0a6638221b71e5f301f26b3c54a3a294a Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Thu, 18 Nov 2021 15:45:33 +0200
Subject: [PATCH] Update ci.yml

---
 .github/workflows/ci.yml | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 994e64a..cd80779 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -461,9 +461,17 @@ jobs:
 
       - name: Setup Boost
         run: |
-          git checkout https://github.com/boostorg/assert ../assert
-          git checkout https://github.com/boostorg/config ../config
-          git checkout https://github.com/boostorg/core ../core
+          echo GITHUB_BASE_REF: $GITHUB_BASE_REF
+          echo GITHUB_REF: $GITHUB_REF
+          REF=${GITHUB_BASE_REF:-$GITHUB_REF}
+          REF=${REF#refs/heads/}
+          echo REF: $REF
+          BOOST_BRANCH=develop && [ "$REF" == "master" ] && BOOST_BRANCH=master || true
+          echo BOOST_BRANCH: $BOOST_BRANCH
+          cd ..
+          git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/assert
+          git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/config
+          git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/core
 
       - name: Run Tests
         run: |