Update Docker and min required version to 3.9

Author: Val Brodsky

.github/workflows/lbox-develop.yml

@@ -90,7 +90,7 @@ jobs:
       - uses: ./.github/actions/python-package-shared-setup
         with:
           rye-version: ${{ vars.RYE_VERSION }}
-          python-version: '3.8'
+          python-version: '3.9'
       - name: Create build
         id: create-build
         working-directory: libs/${{ matrix.package }}

examples/pyproject.toml

@@ -5,7 +5,7 @@ description = "Labelbox Python Example Notebooks"
 authors = [{ name = "Labelbox", email = "docs@labelbox.com" }]
 readme = "README.md"
 # Python version matches labelbox SDK
-requires-python = ">=3.8"
+requires-python = ">=3.9"
 dependencies = []
 
 [project.urls]

libs/labelbox/Dockerfile

@@ -1,5 +1,5 @@
 # https://github.com/ucyo/python-package-template/blob/master/Dockerfile
-FROM python:3.8-slim as rye
+FROM python:3.9-slim as rye
 
 ENV LANG="C.UTF-8" \
     LC_ALL="C.UTF-8" \
@@ -38,7 +38,7 @@ WORKDIR /home/python/labelbox-python
 
 RUN rye config --set-bool behavior.global-python=true && \
     rye config --set-bool behavior.use-uv=true && \
-    rye pin 3.8 && \
+    rye pin 3.9 && \
     rye sync
 
 CMD cd libs/labelbox && rye run integration && rye sync -f --features labelbox/data && rye run unit && rye run data

libs/labelbox/pyproject.toml

@@ -15,7 +15,7 @@ dependencies = [
     "lbox-clients==1.1.0",
 ]
 readme = "README.md"
-requires-python = ">=3.8"
+requires-python = ">=3.9"
 classifiers = [
     # How mature is this project?
     "Development Status :: 5 - Production/Stable",
@@ -29,7 +29,6 @@ classifiers = [
     "License :: OSI Approved :: Apache Software License",
     # Specify the Python versions you support here.
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",

libs/lbox-clients/Dockerfile

@@ -1,5 +1,5 @@
 # https://github.com/ucyo/python-package-template/blob/master/Dockerfile
-FROM python:3.8-slim as rye
+FROM python:3.9-slim as rye
 
 ENV LANG="C.UTF-8" \
     LC_ALL="C.UTF-8" \
@@ -38,7 +38,7 @@ WORKDIR /home/python/labelbox-python
 
 RUN rye config --set-bool behavior.global-python=true && \
     rye config --set-bool behavior.use-uv=true && \
-    rye pin 3.8 && \
+    rye pin 3.9 && \
     rye sync
 
 CMD rye run unit && rye integration

libs/lbox-clients/pyproject.toml

@@ -10,7 +10,7 @@ dependencies = [
     "google-api-core>=1.22.1",
 ]
 readme = "README.md"
-requires-python = ">= 3.8"
+requires-python = ">= 3.9"
 
 classifiers=[
     # How mature is this project?
@@ -25,7 +25,6 @@ classifiers=[
     "License :: OSI Approved :: Apache Software License",
      # Specify the Python versions you support here.
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",

libs/lbox-example/Dockerfile

@@ -1,5 +1,5 @@
 # https://github.com/ucyo/python-package-template/blob/master/Dockerfile
-FROM python:3.8-slim as rye
+FROM python:3.9-slim as rye
 
 ENV LANG="C.UTF-8" \
     LC_ALL="C.UTF-8" \
@@ -38,7 +38,7 @@ WORKDIR /home/python/labelbox-python
 
 RUN rye config --set-bool behavior.global-python=true && \
     rye config --set-bool behavior.use-uv=true && \
-    rye pin 3.8 && \
+    rye pin 3.9 && \
     rye sync
 
 CMD rye run unit && rye integration

libs/lbox-example/pyproject.toml

@@ -9,7 +9,7 @@ dependencies = [
     "art>=6.2",
 ]
 readme = "README.md"
-requires-python = ">= 3.8"
+requires-python = ">= 3.9"
 
 classifiers=[
     # How mature is this project?
@@ -24,7 +24,6 @@ classifiers=[
     "License :: OSI Approved :: Apache Software License",
      # Specify the Python versions you support here.
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",

pyproject.toml

@@ -9,7 +9,7 @@ dependencies = [
     "sphinx-rtd-theme>=2.0.0",
 ]
 readme = "README.md"
-requires-python = ">= 3.8"
+requires-python = ">= 3.9"
 
 [tool.rye]
 managed = true