Revise and split requirements files

Moves dependencies defined in the root `requirements.txt` to
`sharktank/` and splits out test only deps to `requirements-tests.txt`
file. Dependencies only used for development / in the CI are moved to
`requirements-dev.txt` and the root requirements file is now used to
trampoline to pull in all the deps. Furthermore, some no longer used
dependencies are removed.

.github/workflows/ci-sharktank.yml

@@ -6,14 +6,14 @@ on:
     paths:
       - '.github/workflows/ci-sharktank.yml'
       - 'sharktank/**'
-      - '*requirements.txt'
+      - '*requirements*.txt'
   push:
     branches:
       - main
     paths:
       - '.github/workflows/ci-sharktank.yml'
       - 'sharktank/**'
-      - '*requirements.txt'
+      - '*requirements*.txt'
 
 concurrency:
   # A PR number if a pull request and otherwise the commit hash. This cancels
@@ -52,7 +52,7 @@ jobs:
         id: cache-pip
         with:
           path: ${{ env.PIP_CACHE_DIR }}
-          key: pip-${{ steps.setup_python.outputs.python-version }}-${{ hashFiles('*requirements.txt') }}
+          key: pip-${{ steps.setup_python.outputs.python-version }}-${{ hashFiles('requirements*.txt','sharktank/requirements*.txt') }}
 
       - name: Install pip deps
         run: |

.github/workflows/ci_eval.yaml

@@ -45,7 +45,7 @@ jobs:
         id: cache-pip
         with:
           path: ${{ env.PIP_CACHE_DIR }}
-          key: pip-${{ steps.setup_python.outputs.python-version }}-${{ hashFiles('*requirements.txt') }}
+          key: pip-${{ steps.setup_python.outputs.python-version }}-${{ hashFiles('requirements*.txt','sharktank/requirements*.txt') }}
 
       - name: Install sharktank deps
         run: |

requirements-dev.txt

@@ -0,0 +1,10 @@
+# Used for managing pre-commit flows.
+pre-commit
+
+# Type checking
+mypy==1.8.0
+types-requests==2.31.0.20240125
+
+# Testing
+pytest==8.0.0
+pytest-xdist==3.5.0

requirements.txt

@@ -1,30 +1,4 @@
-# Runtime deps.
-gguf==0.6.0
-numpy==1.26.3
-onnx==1.15.0
-
-# Model deps.
-huggingface-hub==0.22.2
-transformers==4.40.0
-sentencepiece==0.2.0
-
-# It is expected that you have installed a PyTorch version/variant specific
-# to your needs, so we only include a minimum version spec.
-# TODO: Use a versioned release once 2.3.0 drops.
-torch>=2.3.0.dev1
-
-# Used for managing pre-commit flows.
-pre-commit
-
-# Type checking
-mypy==1.8.0
-types-requests==2.31.0.20240125
-
-# Testing
-parameterized
-pytest==8.0.0
-pytest-xdist==3.5.0
-
-# Serving deps.
-fastapi==0.112.2
-uvicorn==0.30.6
+-r sharktank/requirements.txt
+-r sharktank/requirements-tests.txt
+-r shortfin/requirements-tests.txt
+-r requirements-dev.txt

sharktank/requirements-tests.txt

@@ -1 +1,3 @@
 datasets==3.0.0
+parameterized
+pytest==8.0.0

sharktank/requirements.txt

@@ -1 +1,16 @@
-gguf
+# Runtime deps.
+gguf==0.6.0
+numpy==1.26.3
+
+# Model deps.
+huggingface-hub==0.22.2
+transformers==4.40.0
+datasets
+
+# It is expected that you have installed a PyTorch version/variant specific
+# to your needs, so we only include a minimum version spec.
+torch>=2.3.0
+
+# Serving deps.
+fastapi==0.112.2
+uvicorn==0.30.6

sharktank/setup.py

@@ -99,7 +99,6 @@ def initialize_options(self):
     extras_require={
         "testing": [
             f"pytest{get_version_spec('pytest')}",
-            f"pytest-xdist{get_version_spec('pytest-xdist')}",
         ],
     },
     cmdclass={"build": BuildCommand},