feat: Drop Python 3.6 (#252)

* Bump Python version and dependencies

* Drop Python 3.6 from CI

* Bump Python version in flake8 config

* Bump Python version in pyupgrade config

* Update Python versions in tox config

* Drop special case from CI

Author: Secrus

.flake8

@@ -1,5 +1,5 @@
 [flake8]
-min_python_version = 3.6.0
+min_python_version = 3.7.0
 max-line-length = 88
 ignore = E501, E203, W503
 per-file-ignores =

.github/workflows/tests.yml

@@ -27,7 +27,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [Ubuntu, MacOS, Windows]
-        python-version: [3.6, 3.7, 3.8, 3.9, "3.10", "3.11.0-rc - 3.11.0"]
+        python-version: [3.7, 3.8, 3.9, "3.10", "3.11.0-rc - 3.11.0"]
         exclude:
           - python-version: "3.11.0-rc - 3.11.0"
             os: MacOS
@@ -50,13 +50,7 @@ jobs:
 
       - name: Install Poetry
         shell: bash
-        if: ${{ !startsWith(matrix.python-version, '3.11') }}
-        run: |
-          curl -fsSL https://install.python-poetry.org | python - -y --version 1.1.15
-      - name: Install Poetry 1.2
-        shell: bash
-        if: startsWith(matrix.python-version, '3.11')
-        run: curl -fsSL https://install.python-poetry.org | python - -y --version 1.2.1
+        run: curl -fsSL https://install.python-poetry.org | python - -y --version 1.2.2
       - name: Update PATH
         if: ${{ matrix.os != 'Windows' }}
         run: echo "$HOME/.local/bin" >> $GITHUB_PATH

.pre-commit-config.yaml

@@ -40,7 +40,7 @@ repos:
     rev: v2.37.1
     hooks:
       - id: pyupgrade
-        args: [--py36-plus]
+        args: [--py37-plus]
 
   - repo: https://github.com/hadialqattan/pycln
     rev: v2.0.1