ethereum · kclowes · Feb 11, 2022 · Feb 10, 2022 · Feb 10, 2022 · Feb 10, 2022
diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -57,44 +57,6 @@ docs_steps: &docs_steps
           - ~/.py-geth
         key: cache-docs-{{ .Environment.CIRCLE_JOB }}-{{ checksum "setup.py" }}-{{ checksum "tox.ini" }}
 
-# parity_steps: &parity_steps
-  # working_directory: ~/repo
-  # steps:
-    # - checkout
-    # - restore_cache:
-        # keys:
-          # - cache-{{ .Environment.CIRCLE_JOB }}-{{ checksum "setup.py" }}-{{ checksum "tox.ini" }}
-    # - run:
-        # name: install dependencies
-        # command: pip install --user tox
-    # - run:
-        # name: install parity if needed
-        # command: |
-          # pip install --user requests eth_utils tqdm eth-hash[pycryptodome]
-          # echo "Job specifies Parity version $PARITY_VERSION"
-          # python tests/integration/parity/install_parity.py $PARITY_VERSION
-    # - run:
-        # name: update parity deps from testing repo if needed
-        # command: |
-          # [ "`cat /etc/*release | grep jessie`" != "" ] && echo "On Jessie - installing missing deps..." || echo "Not on Jessie - doing nothing."
-          # [ "`cat /etc/*release | grep jessie`" != "" ] || exit 0
-          # echo "deb http://ftp.debian.org/debian testing main" > testing.list && sudo mv testing.list /etc/apt/sources.list.d/
-          # sudo apt update
-          # sudo apt-get -t testing install libstdc++6
-    # - run:
-        # name: run tox
-        # command: ~/.local/bin/tox -r
-    # - save_cache:
-        # paths:
-          # - .tox
-          # - ~/.cache/pip
-          # - ~/.local
-          # - ./eggs
-          # - ~/.ethash
-          # - ~/.py-geth
-          # - ~/.parity-bin
-        # key: cache-{{ .Environment.CIRCLE_JOB }}-{{ checksum "setup.py" }}-{{ checksum "tox.ini" }}
-
 geth_steps: &geth_steps
   working_directory: ~/repo
   steps:
@@ -247,105 +209,17 @@ jobs:
   lint:
     <<: *common
     docker:
-      - image: circleci/python:3.6
+      - image: circleci/python:3.9
     environment:
       TOXENV: lint
 
   docs:
     <<: *docs_steps
     docker:
-      - image: circleci/python:3.6
+      - image: circleci/python:3.9
     environment:
       TOXENV: docs
 
-  py36-core:
-    <<: *common
-    docker:
-      - image: circleci/python:3.6
-    environment:
-      TOXENV: py36-core
-
-  py36-ens:
-    <<: *common
-    docker:
-      - image: circleci/python:3.6
-    environment:
-      TOXENV: py36-ens
-
-  py36-ethpm:
-    <<: *ethpm_steps
-    docker:
-      - image: circleci/python:3.6
-    environment:
-      TOXENV: py36-ethpm
-      # Please don't use this key for any shenanigans
-      WEB3_INFURA_PROJECT_ID: 7707850c2fb7465ebe6f150d67182e22
-
-  py36-integration-goethereum-ipc:
-    <<: *geth_steps
-    docker:
-      - image: circleci/python:3.6
-    environment:
-      TOXENV: py36-integration-goethereum-ipc
-      GETH_VERSION: v1.10.13
-
-  py36-integration-goethereum-http:
-    <<: *geth_steps
-    docker:
-      - image: circleci/python:3.6
-    environment:
-      TOXENV: py36-integration-goethereum-http
-      GETH_VERSION: v1.10.13
-
-  py36-integration-goethereum-ws:
-    <<: *geth_steps
-    docker:
-      - image: circleci/python:3.6
-    environment:
-      TOXENV: py36-integration-goethereum-ws
-      GETH_VERSION: v1.10.13
-
-  # py36-integration-parity-ipc:
-    # <<: *parity_steps
-    # docker:
-      # - image: circleci/python:3.6-stretch
-    # environment:
-      # TOXENV: py36-integration-parity-ipc
-      # PARITY_VERSION: v2.3.5
-      # PARITY_OS: linux
-
-  # py36-integration-parity-http:
-    # <<: *parity_steps
-    # docker:
-      # - image: circleci/python:3.6-stretch
-    # environment:
-      # TOXENV: py36-integration-parity-http
-      # PARITY_VERSION: v2.3.5
-      # PARITY_OS: linux
-
-  # py36-integration-parity-ws:
-    # <<: *parity_steps
-    # docker:
-      # - image: circleci/python:3.6-stretch
-    # environment:
-      # TOXENV: py36-integration-parity-ws
-      # PARITY_VERSION: v2.3.5
-      # PARITY_OS: linux
-
-  py36-integration-ethtester-pyevm:
-    <<: *common
-    docker:
-      - image: circleci/python:3.6
-    environment:
-      TOXENV: py36-integration-ethtester
-      ETHEREUM_TESTER_CHAIN_BACKEND: eth_tester.backends.PyEVMBackend
-
-  py36-wheel-cli:
-    <<: *common
-    docker:
-      - image: circleci/python:3.6
-    environment:
-      TOXENV: py36-wheel-cli
 
   #
   # Python 3.7
@@ -397,33 +271,6 @@ jobs:
       TOXENV: py37-integration-goethereum-ws
       GETH_VERSION: v1.10.13
 
-  # py37-integration-parity-ipc:
-    # <<: *parity_steps
-    # docker:
-      # - image: circleci/python:3.7-stretch
-    # environment:
-      # TOXENV: py37-integration-parity-ipc
-      # PARITY_VERSION: v2.3.5
-      # PARITY_OS: linux
-
-  # py37-integration-parity-http:
-    # <<: *parity_steps
-    # docker:
-      # - image: circleci/python:3.7-stretch
-    # environment:
-      # TOXENV: py37-integration-parity-http
-      # PARITY_VERSION: v2.3.5
-      # PARITY_OS: linux
-
-  # py37-integration-parity-ws:
-    # <<: *parity_steps
-    # docker:
-      # - image: circleci/python:3.7-stretch
-    # environment:
-      # TOXENV: py37-integration-parity-ws
-      # PARITY_VERSION: v2.3.5
-      # PARITY_OS: linux
-
   py37-integration-ethtester-pyevm:
     <<: *common
     docker:
@@ -494,33 +341,6 @@ jobs:
       TOXENV: py38-integration-goethereum-ws
       GETH_VERSION: v1.10.13
 
-  # py38-integration-parity-ipc:
-    # <<: *parity_steps
-    # docker:
-      # - image: circleci/python:3.8
-    # environment:
-      # TOXENV: py38-integration-parity-ipc
-      # PARITY_VERSION: v2.3.5
-      # PARITY_OS: linux
-
-  # py38-integration-parity-http:
-    # <<: *parity_steps
-    # docker:
-      # - image: circleci/python:3.8
-    # environment:
-      # TOXENV: py38-integration-parity-http
-      # PARITY_VERSION: v2.3.5
-      # PARITY_OS: linux
-
-  # py38-integration-parity-ws:
-    # <<: *parity_steps
-    # docker:
-      # - image: circleci/python:3.8
-    # environment:
-      # TOXENV: py38-integration-parity-ws
-      # PARITY_VERSION: v2.3.5
-      # PARITY_OS: linux
-
   py38-integration-ethtester-pyevm:
     <<: *common
     docker:
@@ -586,33 +406,6 @@ jobs:
       TOXENV: py39-integration-goethereum-ws
       GETH_VERSION: v1.10.13
 
-  # py39-integration-parity-ipc:
-  #   <<: *parity_steps
-  #   docker:
-  #     - image: circleci/python:3.9
-  #   environment:
-  #     TOXENV: py39-integration-parity-ipc
-  #     PARITY_VERSION: v2.3.5
-  #     PARITY_OS: linux
-
-  # py39-integration-parity-http:
-  #   <<: *parity_steps
-  #   docker:
-  #     - image: circleci/python:3.9
-  #   environment:
-  #     TOXENV: py39-integration-parity-http
-  #     PARITY_VERSION: v2.3.5
-  #     PARITY_OS: linux
-
-  # py39-integration-parity-ws:
-  #   <<: *parity_steps
-  #   docker:
-  #     - image: circleci/python:3.9
-  #   environment:
-  #     TOXENV: py39-integration-parity-ws
-  #     PARITY_VERSION: v2.3.5
-  #     PARITY_OS: linux
-
   py39-integration-ethtester-pyevm:
     <<: *common
     docker:
@@ -641,31 +434,17 @@ workflows:
   test:
     jobs:
       # These are the longest running tests, start them first
-      - py36-core
       - py37-core
       - py38-core
       - py39-core
       - lint
       - docs
       - benchmark
-      - py36-ens
-      - py36-ethpm
-      - py36-integration-goethereum-ipc
-      - py36-integration-goethereum-http
-      - py36-integration-goethereum-ws
-      # - py36-integration-parity-ipc
-      # - py36-integration-parity-http
-      # - py36-integration-parity-ws
-      - py36-integration-ethtester-pyevm
-      - py36-wheel-cli
       - py37-ens
       - py37-ethpm
       - py37-integration-goethereum-ipc
       - py37-integration-goethereum-http
       - py37-integration-goethereum-ws
-      # - py37-integration-parity-ipc
-      # - py37-integration-parity-http
-      # - py37-integration-parity-ws
       - py37-integration-ethtester-pyevm
       - py37-wheel-cli
       - py37-wheel-cli-windows
@@ -674,18 +453,12 @@ workflows:
       - py38-integration-goethereum-ipc
       - py38-integration-goethereum-http
       - py38-integration-goethereum-ws
-      # - py38-integration-parity-ipc
-      # - py38-integration-parity-http
-      # - py38-integration-parity-ws
       - py38-integration-ethtester-pyevm
       - py38-wheel-cli
       - py39-ens
       - py39-ethpm
       - py39-integration-goethereum-ipc
       - py39-integration-goethereum-http
       - py39-integration-goethereum-ws
-      # - py39-integration-parity-ipc
-      # - py39-integration-parity-http
-      # - py39-integration-parity-ws
       - py39-integration-ethtester-pyevm
       - py39-wheel-cli
diff --git a/newsfragments/2343.breaking-change.rst b/newsfragments/2343.breaking-change.rst
@@ -0,0 +1,2 @@
+Remove support for the unsupported Python 3.6
+Also removes outdated Parity tests
diff --git a/setup.py b/setup.py
@@ -92,7 +92,7 @@
         "typing-extensions>=3.7.4.1,<5;python_version<'3.8'",
         "websockets>=9.1,<10",
     ],
-    python_requires='>=3.6,<4',
+    python_requires='>=3.7,<3.10',
     extras_require=extras_require,
     py_modules=['web3', 'ens', 'ethpm'],
     entry_points={"pytest11": ["pytest_ethereum = web3.tools.pytest_ethereum.plugins"]},
@@ -107,7 +107,6 @@
         'License :: OSI Approved :: MIT License',
         'Natural Language :: English',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',

diff --git a/tox.ini b/tox.ini
@@ -1,13 +1,13 @@
 [tox]
 envlist=
-    py{36,37,38,39}-ens
-    py{36,37,38,39}-ethpm
-    py{36,37,38,39}-core
-    py{36,37,38,39}-integration-{goethereum,ethtester}
+    py{37,38,39}-ens
+    py{37,38,39}-ethpm
+    py{37,38,39}-core
+    py{37,38,39}-integration-{goethereum,ethtester}
     lint
     docs
     benchmark
-    py{36,37,38,39}-wheel-cli
+    py{37,38,39}-wheel-cli
 
 [isort]
 combine_as_imports=True
@@ -48,8 +48,7 @@ passenv =
     WEB3_INFURA_PROJECT_ID
     WEB3_INFURA_API_SECRET
 basepython =
-    docs: python3.6
-    py36: python3.6
+    docs: python3.9
     py37: python3.7
     py38: python3.8
     py39: python3.9
@@ -80,12 +79,6 @@ commands=
     /bin/bash -c 'pip install --upgrade "$(ls dist/web3-*-py3-none-any.whl)" --progress-bar off'
     python -c "from web3.auto import w3"
 
-[testenv:py36-wheel-cli]
-deps={[common-wheel-cli]deps}
-whitelist_externals={[common-wheel-cli]whitelist_externals}
-commands={[common-wheel-cli]commands}
-skip_install=true
-
 [testenv:py37-wheel-cli]
 deps={[common-wheel-cli]deps}
 whitelist_externals={[common-wheel-cli]whitelist_externals}