feat: update python version range to 3.8>=,3.11<=

.github/workflows/workflow.yml

@@ -432,7 +432,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python_version: ['3.7', '3.8', '3.9', '3.10']
+        python_version: ['3.8', '3.9', '3.10', '3.11']
     timeout-minutes: 120
     steps:
       - uses: actions/checkout@master
@@ -567,7 +567,3 @@ jobs:
       - uses: actions/setup-go@v3
         with:
           go-version: "1.17.7"
-    # - if: matrix.python-version == '3.7'
-    #   name: Golang unit tests (aealite)
-    #   working-directory: ./libs/go/aealite
-    #   run: go test -p 1 -timeout 0 -count 1 -v ./...

CONTRIBUTING.md

@@ -45,7 +45,7 @@ If you want to contribute, start working through the codebase, navigate to the G
 
 First, setup your environment by either using the `develop-image` or by following these steps:
 
-- The simplest way to get setup for development on the framework is to install Python `>=3.7` and `pipenv`, then run the following:
+- The simplest way to get setup for development on the framework is to install Python `>=3.8` and `pipenv`, then run the following:
 
       make new_env
       pipenv shell

Makefile

@@ -114,7 +114,7 @@ new_env: clean
 	then\
 		pipenv --rm;\
 		pipenv --clear;\
-		pipenv --python 3.10;\
+		pipenv --python 3.11;\
 		pipenv install --dev --skip-lock;\
 		pipenv run pip install -e .[all];\
 		pipenv run pip install --no-deps file:plugins/aea-ledger-ethereum;\

README.md

@@ -48,7 +48,7 @@ This is a fork of <a href="https://github.com/fetchai/agents-aea">the original A
 
 ## Get started developing AEAs
 
-1. Create and launch a clean virtual environment with Python 3.10 (any Python `>=` 3.7 works):
+1. Create and launch a clean virtual environment with Python 3.10 (any Python `>=` 3.8 works):
 
        pipenv --python 3.10 && pipenv shell
 
@@ -96,7 +96,7 @@ You can have more control on the installed dependencies by leveraging the setupt
 
 ### Preliminaries
 
-- Create and launch a virtual environment with Python 3.10 (any Python `>=` 3.7 works):
+- Create and launch a virtual environment with Python 3.10 (any Python `>=` 3.8 works):
 
       pipenv --python 3.10 && pipenv shell
 

packages/valory/connections/p2p_libp2p_mailbox/connection.py

@@ -51,7 +51,9 @@
 
 
 try:
-    from asyncio.streams import IncompleteReadError  # pylint: disable=ungrouped-imports
+    from asyncio.streams import (  # type: ignore  # pylint: disable=ungrouped-imports
+        IncompleteReadError,
+    )
 except ImportError:  # pragma: nocover
     from asyncio import IncompleteReadError  # pylint: disable=ungrouped-imports
 

plugins/aea-cli-benchmark/setup.py

@@ -47,10 +47,10 @@
         "Operating System :: MacOS",
         "Operating System :: Microsoft",
         "Operating System :: Unix",
-        "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
         "Topic :: Communications",
         "Topic :: Internet",
         "Topic :: Software Development",

plugins/aea-cli-ipfs/setup.py

@@ -51,10 +51,10 @@
         "Operating System :: MacOS",
         "Operating System :: Microsoft",
         "Operating System :: Unix",
-        "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
         "Topic :: Communications",
         "Topic :: Internet",
         "Topic :: Software Development",

plugins/aea-ledger-cosmos/setup.py

@@ -61,10 +61,10 @@
         "Operating System :: MacOS",
         "Operating System :: Microsoft",
         "Operating System :: Unix",
-        "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
         "Topic :: Communications",
         "Topic :: Internet",
         "Topic :: Software Development",

plugins/aea-ledger-ethereum-flashbots/setup.py

@@ -63,10 +63,10 @@
         "Operating System :: MacOS",
         "Operating System :: Microsoft",
         "Operating System :: Unix",
-        "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
         "Topic :: Communications",
         "Topic :: Internet",
         "Topic :: Software Development",

plugins/aea-ledger-ethereum-hwi/setup.py

@@ -65,10 +65,10 @@
         "Operating System :: MacOS",
         "Operating System :: Microsoft",
         "Operating System :: Unix",
-        "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
         "Topic :: Communications",
         "Topic :: Internet",
         "Topic :: Software Development",

plugins/aea-ledger-ethereum/setup.py

@@ -61,10 +61,10 @@
         "Operating System :: MacOS",
         "Operating System :: Microsoft",
         "Operating System :: Unix",
-        "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
         "Topic :: Communications",
         "Topic :: Internet",
         "Topic :: Software Development",

plugins/aea-ledger-fetchai/setup.py

@@ -61,10 +61,10 @@
         "Operating System :: MacOS",
         "Operating System :: Microsoft",
         "Operating System :: Unix",
-        "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
         "Topic :: Communications",
         "Topic :: Internet",
         "Topic :: Software Development",

plugins/aea-ledger-solana/setup.py

@@ -59,6 +59,7 @@
         "Operating System :: Unix",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
         "Topic :: Communications",
         "Topic :: Internet",
         "Topic :: Software Development",

scripts/install.sh

@@ -29,7 +29,7 @@ function is_python_version_ok() {
 		version=`python3 -V 2>/dev/null`
 		if [[ -z `echo $version|grep -E 'Python 3\.(7|8|9|10)\.[0-9]+'` ]];
 		then
-			echo "Python3 version: ${version} is not supported. Supported versions are 3.7, 3.8, 3.9, 3.10."
+			echo "Python3 version: ${version} is not supported. Supported versions are 3.8, 3.9, 3.10."
 			return 1
 		fi
 		return 0

setup.cfg

@@ -53,7 +53,7 @@ known_local_folder=tests
 sections=FUTURE,STDLIB,THIRDPARTY,FIRSTPARTY,PACKAGES,LOCALFOLDER
 
 [mypy]
-python_version = 3.7
+python_version = 3.8
 strict_optional = True
 
 # temporary until fixed
@@ -318,6 +318,9 @@ ignore_missing_imports=True
 [mypy-flashbots.*]
 ignore_missing_imports=True
 
+[mypy-asyncio.*]
+ignore_missing_imports=True
+
 [darglint]
 docstring_style=sphinx
 strictness=short

setup.py

@@ -115,10 +115,10 @@ def parse_readme():
             "Operating System :: MacOS",
             "Operating System :: Microsoft",
             "Operating System :: Unix",
-            "Programming Language :: Python :: 3.7",
             "Programming Language :: Python :: 3.8",
             "Programming Language :: Python :: 3.9",
             "Programming Language :: Python :: 3.10",
+            "Programming Language :: Python :: 3.11",
             "Topic :: Communications",
             "Topic :: Internet",
             "Topic :: Scientific/Engineering",
@@ -132,7 +132,7 @@ def parse_readme():
         zip_safe=False,
         include_package_data=True,
         license=about["__license__"],
-        python_requires=">=3.7",
+        python_requires=">=3.8",
         keywords="aea open-aea autonomous-economic-agents agent-framework multi-agent-systems multi-agent cryptocurrency cryptocurrencies dezentralized dezentralized-network",
         project_urls={
             "Bug Reports": "https://github.com/valory-xyz/open-aea/issues",

tests/test_docs/test_bash_yaml/md_files/bash-raspberry-set-up.md

@@ -7,7 +7,7 @@ sudo apt-get dist-upgrade
 sudo apt-get install pipenv
 ```
 ``` bash
-pipenv --python 3.7 && pipenv shell
+pipenv --python 3.8 && pipenv shell
 ```
 ``` bash
 pip install aea[all]

tox.ini

@@ -6,7 +6,7 @@
 ; we set the associated flag (e.g. for linting we don't need
 ; the package installation).
 [tox]
-envlist = bandit, safety, black, black-check, isort, isort-check, fix-copyright, check-copyright, hash-check, docs, flake8, liccheck, mypy, pylint, vulture, {plugins-,}py{3.7,3.8,3.9,3.10,3.10-cov}, dependencies-check, package-version-checks, lock-packages, package-dependencies-checks, plugins_deps, fix-doc-hashes, check-doc-links-hashes, check-generate-all-protocols, spell-check, generate-api-documentation
+envlist = bandit, safety, black, black-check, isort, isort-check, fix-copyright, check-copyright, hash-check, docs, flake8, liccheck, mypy, pylint, vulture, {plugins-,}py{3.8,3.9,3.10,3.10-cov,3.11}, dependencies-check, package-version-checks, lock-packages, package-dependencies-checks, plugins_deps, fix-doc-hashes, check-doc-links-hashes, check-generate-all-protocols, spell-check, generate-api-documentation
 ; when running locally we don't want to fail for no good reason
 skip_missing_interpreters = true
 
@@ -391,16 +391,6 @@ passenv = *
 extras = all
 deps = {[tests-common]deps}
 
-[testenv:py3.7]
-basepython = python3.7
-deps = {[testenv_multi]deps}
-commands = {[test-framework]commands}
-
-[testenv:packages-py3.7]
-basepython = python3.7
-deps = {[testenv_multi]deps}
-commands = {[test-packages]commands}
-
 [testenv:py3.8]
 basepython = python3.8
 deps = {[testenv_multi]deps}
@@ -421,13 +411,6 @@ basepython = python3.9
 deps = {[testenv_multi]deps}
 commands = {[test-packages]commands}
 
-[testenv:plugins-py3.7]
-basepython = python3.7
-deps = 
-    {[testenv_multi]deps}
-    pytest-custom-exit-code==0.3.0
-commands = {[test-plugins]commands}
-
 [testenv:plugins-py3.8]
 basepython = python3.8
 deps =