test against symengine/symengine#2026

Author: bjodah

.github/workflows/ci.yml

@@ -13,8 +13,7 @@ jobs:
             PYTHON_VERSION: '3.12'
             TEST_SYMPY: yes
             OS: ubuntu-24.04
-            CC: 'gcc -v'  # symengine's bin/install_travis.sh needs refactoring...
-            CXX: 'g++ -v'
+            CC: gcc
 
           - BUILD_TYPE: Debug
             WITH_BFD: yes

bin/test_symengine_unix.sh

@@ -2,7 +2,7 @@ export PYTHON_SOURCE_DIR=`pwd`
 export TEST_CPP="no"
 export MAKEFLAGS="-j2"
 
-git clone https://github.com/symengine/symengine symengine-cpp
+git clone -b update-CI https://github.com/bjodah/symengine symengine-cpp
 cd symengine-cpp
 export SOURCE_DIR=`pwd`
 git checkout `cat ../symengine_version.txt`