Pin and upgrade dependencies

Author: rouge8

pyproject.toml

@@ -14,11 +14,11 @@ requires-python = "~=3.14.0"
 
 [dependency-groups]
 dev = [
-    "coverage~=7.12.0",
-    "mypy~=1.19.0",
-    "pytest~=9.0.0",
-    "pytest-cov~=7.0.0",
-    "pytest-randomly~=4.0.1",
+    "coverage==7.13.5",
+    "mypy==1.20.2",
+    "pytest==9.0.3",
+    "pytest-cov==7.1.0",
+    "pytest-randomly==4.1.0",
 ]
 
 [project.urls]