Use unique artifact names during the CI run

Author: chennes

.github/workflows/Update-Constraints/Build-And-Freeze-VEnv.sh

@@ -62,5 +62,5 @@ pip freeze --exclude-editable > "$out_path"
 
 # Expose both basename (artifact name) and path (artifact file)
 
-echo "ARTIFACT_NAME=$out_basename" >> "$GITHUB_ENV"
+echo "ARTIFACT_NAME=constraints-${py_tag}.txt" >> "$GITHUB_ENV"
 echo "ARTIFACT_PATH=$out_path" >> "$GITHUB_ENV"

.github/workflows/update-constraints.yaml

@@ -192,8 +192,8 @@ jobs:
                 with :
 
                     merge-multiple : true
-                    pattern : 'constraints.txt'
-                    path : 'Data/Python/${{ matrix.py }}/'
+                    pattern : 'constraints-*.txt'
+                    path : '.'
 
                 ################################################################