build!: drop python 37 (#326)

.github/workflows/ci.yaml

@@ -15,7 +15,7 @@ jobs:
       max-parallel: 2
       matrix:
         transmission: [ 'version-3.00-r8', '4.0.3' ]
-        python: [ "3.7", "3.8", "3.9", "3.10", "3.11" ]
+        python: [ "3.8", "3.9", "3.10", "3.11" ]
 
     services:
       transmission:

pyproject.toml

@@ -17,7 +17,6 @@ classifiers = [
     'Development Status :: 4 - Beta',
     'License :: OSI Approved :: MIT License',
     'Programming Language :: Python :: 3 :: Only',
-    'Programming Language :: Python :: 3.7',
     'Programming Language :: Python :: 3.8',
     'Programming Language :: Python :: 3.9',
     'Programming Language :: Python :: 3.10',
@@ -27,7 +26,7 @@ classifiers = [
 ]
 
 [tool.poetry.dependencies]
-python = "^3.7"
+python = "^3.8"
 # dependencies
 requests = "^2.23.0"
 typing-extensions = "*"
@@ -70,7 +69,7 @@ include_trailing_comma = true
 addopts = '-rav -Werror'
 
 [tool.mypy]
-python_version = "3.7"
+python_version = "3.8"
 disallow_untyped_defs = true
 ignore_missing_imports = true
 warn_return_any = false
@@ -79,7 +78,7 @@ show_error_codes = true
 
 [tool.black]
 line-length = 120
-target-version = ['py37']
+target-version = ['py38']
 
 
 [tool.ruff]
@@ -152,4 +151,4 @@ ignore = [
     'PGH003',
 ]
 
-target-version = "py37"
+target-version = "py38"