pip install pydantic for spr&core perf test

.github/workflows/llm_performance_tests.yml

@@ -13,7 +13,7 @@ on:
   schedule:
     - cron: "30 16 * * *" # GMT time, 16:30 GMT == 00:30 China
   # please uncomment it for PR tests
-  # pull_request:
+  pull_request:
   #   branches: [main]
   #   paths:
   #     - ".github/workflows/llm_performance_tests.yml"
@@ -311,7 +311,7 @@ jobs:
           
           
   llm-performance-test-on-spr:
-    if: ${{ github.event.schedule || ( github.event_name == 'workflow_dispatch' && inputs.spr ) || github.event.inputs.artifact == 'llm-performance-test-on-spr' || github.event.inputs.artifact == 'all' }} # please comment it for PR tests
+    # if: ${{ github.event.schedule || ( github.event_name == 'workflow_dispatch' && inputs.spr ) || github.event.inputs.artifact == 'llm-performance-test-on-spr' || github.event.inputs.artifact == 'all' }} # please comment it for PR tests
     # needs: llm-cpp-build # please uncomment it for PR tests
     strategy:
       fail-fast: false
@@ -340,6 +340,7 @@ jobs:
           python -m pip install --upgrade einops
           python -m pip install --upgrade tiktoken
           python -m pip install --upgrade transformers_stream_generator
+          python -m pip install --upgrade pydantic
 
       # please uncomment it and comment the "Install IPEX-LLM from Pypi" part for PR tests
       # - name: Download llm binary
@@ -383,7 +384,7 @@ jobs:
           done
 
   llm-performance-test-on-core:
-    if: ${{ github.event.schedule || ( github.event_name == 'workflow_dispatch' && inputs.core ) || github.event.inputs.artifact == 'llm-performance-test-on-core' || github.event.inputs.artifact == 'all' }} # please comment it for PR tests
+    # if: ${{ github.event.schedule || ( github.event_name == 'workflow_dispatch' && inputs.core ) || github.event.inputs.artifact == 'llm-performance-test-on-core' || github.event.inputs.artifact == 'all' }} # please comment it for PR tests
     # needs: llm-cpp-build # please uncomment it for PR tests
     strategy:
       fail-fast: false
@@ -414,6 +415,7 @@ jobs:
           python -m pip install --upgrade wheel
           python -m pip install --upgrade omegaconf pandas
           python -m pip install --upgrade tiktoken einops transformers_stream_generator
+          python -m pip install --upgrade pydantic
     
       # please uncomment it and comment the "Install IPEX-LLM from Pypi" part for PR tests
       # - name: Download llm binary