updated link

pipelines/build.sh

@@ -8,8 +8,6 @@ ls -a
 export CSST_SIMS_C3="/nfsdata/share/csst_simulation_data/Cycle-3-SimuData/"
 export CSST_SIMS_C5_2="/nfsdata/share/csst_simulation_data/Cycle-5-SimuData/"
 
-which python
-source /home/csstpipeline/anaconda3/bin/activate
 which python
 which pip
 python --version
@@ -24,7 +22,7 @@ echo "===================== show package info ====================="
 pip show $project
 
 echo "===================== download code style tests ====================="
-curl https://csst-tb.bao.ac.cn/code/csst-l1/csst_proto/-/raw/main/pipelines/test_codestyle.sh
+curl https://csst-tb.bao.ac.cn/code/csst-l1/csst_proto/-/raw/main/pipelines/test_codestyle.py
 coverage run -m pytest
 
 echo "===================== make coverage ====================="