[CLN] Remove support for 3.7, add support for 3.11 (chroma-core#1255)

## Description of changes

*Summarize the changes made by this PR.*
 - Improvements & Bug fixes
- Makes min supported version 3.8. Make max supported version 3.11.
Update tests and pyproject.toml
 - New functionality
	 - ...

## Test plan
*How are these changes tested?*
Existing tests across supported versions
- [x] Tests pass locally with `pytest` for python, `yarn test` for js

## Documentation Changes
*Are all docstrings for user-facing APIs updated if required? Do we need
to make documentation changes in the [docs
repository](https://github.com/chroma-core/docs)?*

.github/workflows/chroma-client-integration-test.yml

@@ -9,13 +9,13 @@ on:
       - main
       - '**'
   workflow_dispatch:
-  
+
 jobs:
   test:
     timeout-minutes: 90
     strategy:
       matrix:
-        python: ['3.7', '3.8', '3.9', '3.10']
+        python: ['3.8', '3.9', '3.10', '3.11']
         platform: [ubuntu-latest, windows-latest]
     runs-on: ${{ matrix.platform }}
     steps:

.github/workflows/chroma-cluster-test.yml

@@ -14,7 +14,7 @@ jobs:
   test:
     strategy:
       matrix:
-        python: ['3.7']
+        python: ['3.8']
         platform: [ubuntu-latest]
         testfile: ["chromadb/test/ingest/test_producer_consumer.py",
                    "chromadb/test/segment/distributed/test_memberlist_provider.py",]

.github/workflows/chroma-integration-test.yml

@@ -15,7 +15,7 @@ jobs:
   test:
     strategy:
       matrix:
-        python: ['3.7']
+        python: ['3.8']
         platform: [ubuntu-latest, windows-latest]
         testfile: ["--ignore-glob 'chromadb/test/property/*' --ignore='chromadb/test/test_cli.py'",
                    "chromadb/test/property/test_add.py",

.github/workflows/chroma-test.yml

@@ -16,7 +16,7 @@ jobs:
     timeout-minutes: 90
     strategy:
       matrix:
-        python: ['3.7', '3.8', '3.9', '3.10']
+        python: ['3.8', '3.9', '3.10', '3.11']
         platform: [ubuntu-latest, windows-latest]
         testfile: ["--ignore-glob 'chromadb/test/property/*' --ignore-glob 'chromadb/test/stress/*'",
                    "chromadb/test/property/test_add.py",
@@ -44,7 +44,7 @@ jobs:
     timeout-minutes: 90
     strategy:
       matrix:
-        python: ['3.7']
+        python: ['3.8']
         platform: ['16core-64gb-ubuntu-latest', '16core-64gb-windows-latest']
         testfile: ["'chromadb/test/stress/'"]
     runs-on: ${{ matrix.platform }}

clients/python/pyproject.toml

@@ -8,7 +8,7 @@ authors = [
 ]
 description = "Chroma Client."
 readme = "README.md"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 classifiers = [
     "Programming Language :: Python :: 3",
     "License :: OSI Approved :: Apache Software License",
@@ -26,7 +26,7 @@ dependencies = [
 [tool.black]
 line-length = 88
 required-version = "23.3.0" # Black will refuse to run if it's not this version.
-target-version = ['py36', 'py37', 'py38', 'py39', 'py310']
+target-version = ['py38', 'py39', 'py310', 'py311']
 
 [tool.pytest.ini_options]
 pythonpath = ["."]

pyproject.toml

@@ -8,7 +8,7 @@ authors = [
 ]
 description = "Chroma."
 readme = "README.md"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 classifiers = [
     "Programming Language :: Python :: 3",
     "License :: OSI Approved :: Apache Software License",
@@ -45,7 +45,7 @@ dependencies = [
 [tool.black]
 line-length = 88
 required-version = "23.3.0" # Black will refuse to run if it's not this version.
-target-version = ['py36', 'py37', 'py38', 'py39', 'py310']
+target-version = ['py38', 'py39', 'py310', 'py311']
 
 [tool.pytest.ini_options]
 pythonpath = ["."]