Update minimum Python version to Python 3.9 (rapidsai#1252)

Authors:
  - Ashwin Srinath (https://github.com/shwina)

Approvers:
  - AJ Schmidt (https://github.com/ajschmidt8)
  - Vyas Ramasubramani (https://github.com/vyasr)

URL: rapidsai#1252

Author: shwina

.github/workflows/build.yaml

@@ -28,7 +28,7 @@ concurrency:
 jobs:
   cpp-build:
     secrets: inherit
-    uses: rapidsai/shared-action-workflows/.github/workflows/conda-cpp-build.yaml@branch-23.06
+    uses: rapidsai/shared-action-workflows/.github/workflows/conda-cpp-build.yaml@py-39
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -37,7 +37,7 @@ jobs:
   python-build:
     needs: [cpp-build]
     secrets: inherit
-    uses: rapidsai/shared-action-workflows/.github/workflows/conda-python-build.yaml@branch-23.06
+    uses: rapidsai/shared-action-workflows/.github/workflows/conda-python-build.yaml@py-39
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -46,7 +46,7 @@ jobs:
   upload-conda:
     needs: [cpp-build, python-build]
     secrets: inherit
-    uses: rapidsai/shared-action-workflows/.github/workflows/conda-upload-packages.yaml@branch-23.06
+    uses: rapidsai/shared-action-workflows/.github/workflows/conda-upload-packages.yaml@py-39
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -56,7 +56,7 @@ jobs:
     if: github.ref_type == 'branch' && github.event_name == 'push'
     needs: python-build
     secrets: inherit
-    uses: rapidsai/shared-action-workflows/.github/workflows/custom-job.yaml@branch-23.06
+    uses: rapidsai/shared-action-workflows/.github/workflows/custom-job.yaml@py-39
     with:
       build_type: branch
       node_type: "gpu-v100-latest-1"
@@ -65,7 +65,7 @@ jobs:
       run_script: "ci/build_docs.sh"
   wheel-build:
     secrets: inherit
-    uses: rapidsai/shared-action-workflows/.github/workflows/wheels-manylinux-build.yml@branch-23.06
+    uses: rapidsai/shared-action-workflows/.github/workflows/wheels-manylinux-build.yml@py-39
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -77,7 +77,7 @@ jobs:
   wheel-publish:
     needs: wheel-build
     secrets: inherit
-    uses: rapidsai/shared-action-workflows/.github/workflows/wheels-manylinux-publish.yml@branch-23.06
+    uses: rapidsai/shared-action-workflows/.github/workflows/wheels-manylinux-publish.yml@py-39
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}

.github/workflows/pr.yaml

@@ -21,40 +21,40 @@ jobs:
       - wheel-build
       - wheel-tests
     secrets: inherit
-    uses: rapidsai/shared-action-workflows/.github/workflows/pr-builder.yaml@branch-23.06
+    uses: rapidsai/shared-action-workflows/.github/workflows/pr-builder.yaml@py-39
   checks:
     secrets: inherit
-    uses: rapidsai/shared-action-workflows/.github/workflows/checks.yaml@branch-23.06
+    uses: rapidsai/shared-action-workflows/.github/workflows/checks.yaml@py-39
     with:
       enable_check_generated_files: false
   conda-cpp-build:
     needs: checks
     secrets: inherit
-    uses: rapidsai/shared-action-workflows/.github/workflows/conda-cpp-build.yaml@branch-23.06
+    uses: rapidsai/shared-action-workflows/.github/workflows/conda-cpp-build.yaml@py-39
     with:
       build_type: pull-request
   conda-cpp-tests:
     needs: conda-cpp-build
     secrets: inherit
-    uses: rapidsai/shared-action-workflows/.github/workflows/conda-cpp-tests.yaml@branch-23.06
+    uses: rapidsai/shared-action-workflows/.github/workflows/conda-cpp-tests.yaml@py-39
     with:
       build_type: pull-request
   conda-python-build:
     needs: conda-cpp-build
     secrets: inherit
-    uses: rapidsai/shared-action-workflows/.github/workflows/conda-python-build.yaml@branch-23.06
+    uses: rapidsai/shared-action-workflows/.github/workflows/conda-python-build.yaml@py-39
     with:
       build_type: pull-request
   conda-python-tests:
     needs: conda-python-build
     secrets: inherit
-    uses: rapidsai/shared-action-workflows/.github/workflows/conda-python-tests.yaml@branch-23.06
+    uses: rapidsai/shared-action-workflows/.github/workflows/conda-python-tests.yaml@py-39
     with:
       build_type: pull-request
   docs-build:
     needs: conda-python-build
     secrets: inherit
-    uses: rapidsai/shared-action-workflows/.github/workflows/custom-job.yaml@branch-23.06
+    uses: rapidsai/shared-action-workflows/.github/workflows/custom-job.yaml@py-39
     with:
       build_type: pull-request
       node_type: "gpu-v100-latest-1"
@@ -64,7 +64,7 @@ jobs:
   wheel-build:
     needs: checks
     secrets: inherit
-    uses: rapidsai/shared-action-workflows/.github/workflows/wheels-manylinux-build.yml@branch-23.06
+    uses: rapidsai/shared-action-workflows/.github/workflows/wheels-manylinux-build.yml@py-39
     with:
       build_type: pull-request
       package-dir: python
@@ -73,7 +73,7 @@ jobs:
   wheel-tests:
     needs: wheel-build
     secrets: inherit
-    uses: rapidsai/shared-action-workflows/.github/workflows/wheels-manylinux-test.yml@branch-23.06
+    uses: rapidsai/shared-action-workflows/.github/workflows/wheels-manylinux-test.yml@py-39
     with:
       build_type: pull-request
       package-name: rmm

.github/workflows/test.yaml

@@ -16,23 +16,23 @@ on:
 jobs:
   cpp-tests:
     secrets: inherit
-    uses: rapidsai/shared-action-workflows/.github/workflows/conda-cpp-tests.yaml@branch-23.06
+    uses: rapidsai/shared-action-workflows/.github/workflows/conda-cpp-tests.yaml@py-39
     with:
       build_type: nightly
       branch: ${{ inputs.branch }}
       date: ${{ inputs.date }}
       sha: ${{ inputs.sha }}
   python-tests:
     secrets: inherit
-    uses: rapidsai/shared-action-workflows/.github/workflows/conda-python-tests.yaml@branch-23.06
+    uses: rapidsai/shared-action-workflows/.github/workflows/conda-python-tests.yaml@py-39
     with:
       build_type: nightly
       branch: ${{ inputs.branch }}
       date: ${{ inputs.date }}
       sha: ${{ inputs.sha }}
   wheel-tests:
     secrets: inherit
-    uses: rapidsai/shared-action-workflows/.github/workflows/wheels-manylinux-test.yml@branch-23.06
+    uses: rapidsai/shared-action-workflows/.github/workflows/wheels-manylinux-test.yml@py-39
     with:
       build_type: nightly
       branch: ${{ inputs.branch }}

README.md

@@ -48,7 +48,7 @@ conda install -c rapidsai -c conda-forge -c nvidia \
 We also provide [nightly Conda packages](https://anaconda.org/rapidsai-nightly) built from the HEAD
 of our latest development branch.
 
-Note: RMM is supported only on Linux, and only tested with Python versions 3.8 and 3.10.
+Note: RMM is supported only on Linux, and only tested with Python versions 3.9 and 3.10.
 
 
 Note: The RMM package from Conda requires building with GCC 9 or later. Otherwise, your application may fail to build.

conda/environments/all_cuda-118_arch-x86_64.yaml

@@ -16,7 +16,7 @@ dependencies:
 - pre-commit
 - pytest
 - pytest-cov
-- python>=3.8,<3.11
+- python>=3.9,<3.11
 - scikit-build>=0.13.1
 - spdlog>=1.11.0,<1.12
 - tomli

dependencies.yaml

@@ -71,7 +71,7 @@ dependencies:
         packages:
           - fmt>=9.1.0,<10
           - spdlog>=1.11.0,<1.12
-          - python>=3.8,<3.11
+          - python>=3.9,<3.11
       - output_types: pyproject
         packages:
           - wheel
@@ -127,10 +127,6 @@ dependencies:
     specific:
       - output_types: conda
         matrices:
-          - matrix:
-              py: "3.8"
-            packages:
-              - python=3.8
           - matrix:
               py: "3.9"
             packages:

python/pyproject.toml

@@ -34,7 +34,7 @@ authors = [
     { name = "NVIDIA Corporation" },
 ]
 license = { text = "Apache 2.0" }
-requires-python = ">=3.8"
+requires-python = ">=3.9"
 dependencies = [
     "cuda-python>=11.7.1,<12.0",
     "numba>=0.49",
@@ -46,7 +46,7 @@ classifiers = [
     "Topic :: Scientific/Engineering",
     "License :: OSI Approved :: Apache Software License",
     "Programming Language :: Python",
-    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
 ]
 
@@ -61,7 +61,7 @@ Homepage = "https://github.com/rapidsai/rmm"
 
 [tool.black]
 line-length = 79
-target-version = ["py38"]
+target-version = ["py39"]
 include = '\.py?$'
 exclude = '''
 /(