ci: add dead code detection

.github/workflows/ci.yml

@@ -170,40 +170,15 @@ jobs:
           python -m pip install --upgrade pip
           pip install -e ".[dev]"
 
-      - name: Log dead code
-        run: vulture src/kili tests
-
-      - name: Log dead code
-        run: dead
-
-      - name: Log dead code
-        run: |
-          { vulture src/kili tests  ; dead ; }
+      - name: Find dead code with vulture
+        run: vulture src/kili tests > dead_code.log
 
-      - name: Log dead code
-        run: |
-          { vulture src/kili tests  ; dead ; } > dead_code.log
-
-      - name: Log dead code
-        run: >-
-          { vulture src/kili tests  ; dead ; } |
-          grep -e "src/kili" |
-          grep -v
-          -e "is only referenced in tests"
-          -e "_ is never read"
-          -e "internal.py"
-          -e "unused attribute 'internal'"
-          -e "affected_rows"
-          -e "src/kili/orm"
-          -e "src/kili/types.py"
-          -e "src/kili/services"
-          -e "src/kili/entrypoints"
-          -e "src/kili/core/graphql/ws_graphql_client"
-          > dead_code.log
+      - name: Find dead code with dead
+        run: dead >> dead_code.log
 
       - name: Log dead code
         run: >-
-          { vulture src/kili tests  ; dead ; } |
+          cat dead_code.log |
           grep -e "src/kili" |
           grep -v
           -e "is only referenced in tests"
@@ -216,11 +191,11 @@ jobs:
           -e "src/kili/services"
           -e "src/kili/entrypoints"
           -e "src/kili/core/graphql/ws_graphql_client"
-          > dead_code.log
+          > dead_code_filtered.log
 
       - name: Crash if dead code found
         run: |
-          if [ $(cat dead_code.log | wc -l) -gt 0 ]; then
+          if [ $(cat dead_code_filtered.log | wc -l) -gt 0 ]; then
             cat dead_code.log
             echo "\nDead code found"
             exit 1