build:bump pytest

Author: aplowman

poetry.lock

@@ -16,7 +16,7 @@ numpy = [ # copied from hpcflow, shouldn't really be needed?
     {version = "^1.26.4", python = "<3.13"},
     {version = "^2.2.4", python = ">=3.13"},
 ]
-pytest = {version = "^7.2.0", optional = true}
+pytest = {version = "^9.0.2", optional = true}
 matplotlib = "^3.7"
 typing-extensions = "^4.12.2"
 skops = "^0.13.0"
@@ -25,7 +25,7 @@ hpcflow = "0.2.0a295"
 [tool.poetry.group.dev.dependencies]
 pylint = "^2.12.2"
 ipykernel = "^6.6.1"
-pytest = "^7.2.0"
+pytest = "^9.0.2"
 commitizen = "^2.20.3"
 pre-commit = "^2.16.0"
 black = "^22.3.0"
@@ -42,7 +42,7 @@ myst-nb = [
 ]
 
 [tool.poetry.group.test.dependencies]
-pytest = "^7.2.0"
+pytest = "^9.0.2"
 pexpect = "^4.8.0"
 papermill = "^2.5.0"
 ipykernel = "^6.25.1"