Run tests in the C locale

.gitlab-ci.yml

@@ -44,7 +44,7 @@ pytest:
   stage: test
   only: [merge_requests]
   script:
-    #- export LANG=C  # Hopefully detect anything relying on locale
+    - export LANG=C  # Hopefully detect anything relying on locale
     - python3 -m pip install ".[test]"
     - python3 -m pytest --color yes --verbose --cov=cal_tools --cov=xfel_calibrate
   #  Nope... https://docs.gitlab.com/12.10/ee/user/project/merge_requests/test_coverage_visualization.html#enabling-the-feature
@@ -67,7 +67,7 @@ automated_test:
   tags:
     - integration
   script:
-    #- export LANG=C  # Hopefully detect anything relying on locale
+    - export LANG=C  # Hopefully detect anything relying on locale
     - python3 -m pip install ".[test]"
     - echo "Running automated test. This can take sometime to finish depending on the test data."
     - echo "Given variables are REFERENCE=$REFERENCE, OUTPUT=$OUTPUT, DETECTORS=$DETECTORS, CALIBRATION=$CALIBRATION"

bin/slurm_finalize.sh

@@ -21,8 +21,8 @@ module load texlive/2022
 # make sure we use agg backend
 export MPLBACKEND=AGG
 
-# Ensure Python uses UTF-8 for files by default
-export LANG=en_US.UTF-8
+# Use the default locale (Python will still use UTF-8 for text files)
+export LANG=C
 
 if [ -n "$report_to" ]; then
     shopt -s failglob  # Fail fast if there are no notebooks found