Drop support for python 3.7 (#502)

* Drop support for python 3.7

Support for this version ends on 27 June 2023; there's no reason not to
use a newer version (or the container, which is based on python 3.11)
unless your OS vendor has stuck you with an earlier one.

* Update authors

Dylan Ayrey is the original author of trufflehog, the source of tartufo,
but he's never contributed to this codebase and we've diverged fairly
significantly at this point. It seems saner to change the author entry
to GoDaddy, while continuing to credit Dylan in the README.md.

* Fix overlooked references

Remove references to python 3.7 from workflows

---------

Co-authored-by: Scott Bailey <scott.bailey@godaddy.com>

.github/workflows/ci.yml

@@ -22,7 +22,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        python-version: [3.7, 3.8, 3.9, "3.10", 3.11]
+        python-version: [3.8, 3.9, "3.10", 3.11]
         include:
           - os: ubuntu-latest
             path: ~/.cache/pypoetry
@@ -51,9 +51,6 @@ jobs:
       uses: actions/setup-python@db9987b4c1f10f0404fa60ee629f675fafbd6763
       with:
         python-version: ${{ matrix.python-version }}
-    - name: Install Enchant
-      run: brew install enchant
-      if: ${{ matrix.os == 'macos-latest' && matrix.python-version == '3.7' }}
     - name: Install dependencies
       run: |
         pip install -U pip

.github/workflows/publish.yml

@@ -9,10 +9,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@f095bcc56b7c2baf48f3ac70d6d6782f4f553222
-    - name: Set up Python 3.7
+    - name: Set up Python 3.8
       uses: actions/setup-python@db9987b4c1f10f0404fa60ee629f675fafbd6763
       with:
-        python-version: 3.7
+        python-version: 3.8
     - name: Install dependencies
       run:  |
         pip install --upgrade pip

CHANGELOG.md

@@ -1,5 +1,11 @@
+vT.B.D - Month D 2023
+---------------------
+
+* [#502](https://github.com/godaddy/tartufo/pull/502) - Drop support for
+  python 3.7; this version reached end of support on 27 June 2023.
+
 v4.1.0 - April 3 2023
---------------------
+---------------------
 
 Features:
 * [#473](https://github.com/godaddy/tartufo/pull/473) - Introduces new flag `--target-config/--no-target-config` to enable or disable processing of the config file in the repository or folder being scanned

pyproject.toml

@@ -3,7 +3,7 @@ build-backend = "poetry.core.masonry.api"
 requires = ["poetry_core>=1.0.0"]
 
 [tool.poetry]
-authors = ["Dylan Ayrey <dxa4481@rit.edu>"]
+authors = ["GoDaddy <oss@godaddy.com>"]
 classifiers = [
   "Development Status :: 5 - Production/Stable",
   "Environment :: Console",
@@ -12,7 +12,6 @@ classifiers = [
   "Natural Language :: English",
   "Operating System :: OS Independent",
   "Programming Language :: Python",
-  "Programming Language :: Python :: 3.7",
   "Programming Language :: Python :: 3.8",
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
@@ -39,10 +38,10 @@ tartufo = "tartufo.cli:main"
 
 [tool.poetry.dependencies]
 GitPython = "^3.1.30"
-pygit2 =  [{version = "^1.10.0", python = "~3.7"}, {version = "^1.11.0", python = "^3.8"}]
+pygit2 = "^1.11.0"
 click = "^8.1.0"
 colorama = {version = "*", markers = "sys_platform == 'win32'"}
-python = "^3.7.2"
+python = "^3.8"
 tomlkit = "^0.11.4"
 cached-property = "^1.5.2"
 

tox.ini

@@ -1,14 +1,13 @@
 [tox]
-minversion = 3.7.0
+minversion = 3.8.0
 toxworkdir = {env:TOX_WORK_DIR:.tox}
 skip_missing_interpreters = True
-envlist = py{37,38,39,py3,310,311},black,mypy,pylint,vulture,docs
+envlist = py{38,39,py3,310,311},black,mypy,pylint,vulture,docs
 parallel_show_output = True
 isolated_build = True
 
 [gh-actions]
 python =
-    3.7: py37
     3.8: py38
     3.9: py39
     3.10: py310