From c62a503fce87e602c829d32d6c90599c7ff0cc33 Mon Sep 17 00:00:00 2001
From: Genevieve Buckley <30920819+GenevieveBuckley@users.noreply.github.com>
Date: Thu, 11 May 2023 07:31:04 +1000
Subject: [PATCH] Drop Python 3.8, in accordance with NEP29 recommendation
 (#315)

---
 .github/PULL_REQUEST_TEMPLATE.md            |  2 +-
 .github/workflows/test_and_deploy.yml       |  2 +-
 continuous_integration/environment-3.10.yml |  1 +
 continuous_integration/environment-3.11.yml |  1 +
 continuous_integration/environment-3.8.yml  | 20 --------------------
 continuous_integration/environment-3.9.yml  |  3 ++-
 continuous_integration/environment-doc.yml  |  5 +++--
 continuous_integration/gpuci/axis.yaml      |  2 +-
 setup.py                                    |  4 ++--
 9 files changed, 12 insertions(+), 28 deletions(-)
 delete mode 100644 continuous_integration/environment-3.8.yml

diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
index f80967e8..1ec2a9d0 100644
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -4,4 +4,4 @@ Before you submit a pull request, check that it meets these guidelines:
 2. If the pull request adds functionality, the docs should be updated. Put
    your new functionality into a function with a docstring, and add the
    feature to the list in README.rst.
-3. The pull request should work for Python 3.8, 3.9, 3.10 and 3.1.
+3. The pull request should work for Python 3.9, 3.10 and 3.1.
diff --git a/.github/workflows/test_and_deploy.yml b/.github/workflows/test_and_deploy.yml
index 64902de7..0b9c5ef1 100644
--- a/.github/workflows/test_and_deploy.yml
+++ b/.github/workflows/test_and_deploy.yml
@@ -16,7 +16,7 @@ jobs:
       fail-fast: true
       matrix:
         os: ["windows-latest", "ubuntu-latest", "macos-latest"]
-        python-version: ["3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.9", "3.10", "3.11"]
 
     steps:
       - name: Checkout source
diff --git a/continuous_integration/environment-3.10.yml b/continuous_integration/environment-3.10.yml
index a4b3a8f1..e4b5f097 100644
--- a/continuous_integration/environment-3.10.yml
+++ b/continuous_integration/environment-3.10.yml
@@ -18,3 +18,4 @@ dependencies:
   - scikit-image==0.19.3
   - pims==0.6.1
   - slicerator==1.1.0
+  - pandas==2.0.0
diff --git a/continuous_integration/environment-3.11.yml b/continuous_integration/environment-3.11.yml
index 599b2275..b9019bbb 100644
--- a/continuous_integration/environment-3.11.yml
+++ b/continuous_integration/environment-3.11.yml
@@ -18,3 +18,4 @@ dependencies:
   - scikit-image==0.19.3
   - pims==0.6.1
   - slicerator==1.1.0
+  - pandas==2.0.0
diff --git a/continuous_integration/environment-3.8.yml b/continuous_integration/environment-3.8.yml
deleted file mode 100644
index 3743f314..00000000
--- a/continuous_integration/environment-3.8.yml
+++ /dev/null
@@ -1,20 +0,0 @@
-name: dask-image-testenv
-
-channels:
-  - conda-forge
-
-dependencies:
-  - python=3.8.*
-  - pip==22.0.3
-  - wheel==0.37.1
-  - coverage==6.3.1
-  - flake8==4.0.1
-  - pytest==7.0.0
-  - pytest-cov==4.0.0
-  - pytest-flake8==1.0.7
-  - dask==2021.10.0
-  - numpy==1.22.2
-  - scipy==1.8.0
-  - scikit-image==0.19.1
-  - pims==0.5
-  - slicerator==1.0.0
diff --git a/continuous_integration/environment-3.9.yml b/continuous_integration/environment-3.9.yml
index 386e4655..9c4e79ac 100644
--- a/continuous_integration/environment-3.9.yml
+++ b/continuous_integration/environment-3.9.yml
@@ -12,9 +12,10 @@ dependencies:
   - pytest==6.2.5
   - pytest-cov==4.0.0
   - pytest-flake8==1.0.7
-  - dask==2022.1.1
+  - dask==2023.2.1
   - numpy==1.22.1
   - scipy==1.7.3
   - scikit-image==0.19.1
   - pims==0.5
   - slicerator==1.0.0
+  - pandas==2.0.0
diff --git a/continuous_integration/environment-doc.yml b/continuous_integration/environment-doc.yml
index 2ca3be44..1ab2e486 100644
--- a/continuous_integration/environment-doc.yml
+++ b/continuous_integration/environment-doc.yml
@@ -4,16 +4,17 @@ channels:
   - conda-forge
 
 dependencies:
-  - python=3.8.*
+  - python=3.9.*
   - pip==22.3
   - wheel==0.37.1
   - sphinx==5.3.0
   - jinja2<3.1
-  - dask==2021.10.0
+  - dask==2023.2.0
   - numpy==1.23.4
   - scipy==1.9.2
   - scikit-image==0.19.3
   - pims==0.6.1
   - slicerator==1.1.0
+  - pandas==2.0.0
   - pip:
       - dask-sphinx-theme>=3.0.0
diff --git a/continuous_integration/gpuci/axis.yaml b/continuous_integration/gpuci/axis.yaml
index e39a72e8..225bd32a 100644
--- a/continuous_integration/gpuci/axis.yaml
+++ b/continuous_integration/gpuci/axis.yaml
@@ -1,5 +1,5 @@
 PYTHON_VER:
-- "3.8"
+- "3.9"
 - "3.10"
 
 CUDA_VER:
diff --git a/setup.py b/setup.py
index dad9a84f..6de06b3c 100644
--- a/setup.py
+++ b/setup.py
@@ -29,7 +29,8 @@ def run_tests(self):
     history = history_file.read()
 
 requirements = [
-    "dask[array] >=2021.10.0",
+    "dask[array] >=2023.2.0",
+    "dask[dataframe] >=2023.2.0",
     "numpy >=1.18",
     "scipy >=0.19.1",
     "pims >=0.4.1",
@@ -70,7 +71,6 @@ def run_tests(self):
         "License :: OSI Approved :: BSD License",
         "Natural Language :: English",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",