pyproject: Updated other deps.

Author: neiljp

pyproject.toml

@@ -42,20 +42,28 @@ dependencies = [
 
 [project.optional-dependencies]
 dev = ["zulip-term[testing,linting,typing,dev-helper]"]
-testing = [
-    "pytest~=7.2.0",
-    "pytest-cov~=4.0.0",
-    "pytest-mock~=3.10.0",
+testing = ["zulip-term[testing-minimal, testing-plugins]"]
+testing-minimal = [
+    "pytest>=7.4.0,<8.0.0",  # 8.0.0 drops support for Python 3.7
+    "pytest-mock>=3.10.0,<3.12.0",  # 3.12.0 drops support for Python 3.7
+]
+testing-plugins = [
+    "pytest-cov>=4.0.0,<5.0.0",  # 5.0.0 drops support for Python 3.7 (6.0.0 drops 3.8)
 ]
 linting = [
-    "isort~=5.11.0",
-    "black~=23.0",
-    "ruff==0.0.253",
-    "codespell[toml]~=2.2.2",
+    "isort~=5.11.0,<5.12.0",  # 5.12.0 drops support for Python 3.7, 6.0.0 drops 3.8
+    "black==23.3.0",  # Later versions drop support for Python 3.7
+    "ruff==0.0.267",
+    "codespell[toml]==2.2.5,<2.2.6",  # 2.2.6 drops support for Python 3.7
+    "typos>=1.32.0",
+]
+gitlint = [
+    "gitlint~=0.18.0",
 ]
 typing = [
     "lxml-stubs",
-    "mypy~=1.0.0",
+    "mypy~=1.8.0",  # >=1.9.0 requires Python 3.8+, >=1.15.0 requires 3.9+
+    "types-beautifulsoup4",
     "types-pygments",
     "types-python-dateutil",
     "types-tzlocal",
@@ -65,7 +73,6 @@ typing = [
 dev-helper = [
     "pudb==2022.1.1",
     "snakeviz>=2.1.1",
-    "gitlint~=0.18.0",
 ]
 
 [project.scripts]