Update dependency poetry-core to v2

pyproject.toml

@@ -3,7 +3,6 @@
 
 [tool.poetry]
 package-mode = false
-requires-poetry = ">=2.0.0"
 
 [tool.poetry.dependencies]
 python = ">=3.8,<3.9 || >=3.10,<4"
@@ -12,7 +11,7 @@ pgconnstr = "^1.0.1"
 tenacity = "^9.0.0"
 cosl = "^0.0.48"
 pydantic = "^1.10.19"
-poetry-core = "^1.9.1"
+poetry-core = "^2.0.1"
 cryptography = "^44.0.0"
 jsonschema = "^4.23.0"
 psycopg2 = "^2.9.10"
@@ -62,18 +61,18 @@ optional = true
 
 [tool.poetry.group.integration.dependencies]
 pytest = "^8.3.4"
-pytest-github-secrets = {git = "https://github.com/canonical/data-platform-workflows", tag = "v26.0.0", subdirectory = "python/pytest_plugins/github_secrets"}
+pytest-github-secrets = {git = "https://github.com/canonical/data-platform-workflows", tag = "v24.0.6", subdirectory = "python/pytest_plugins/github_secrets"}
 pytest-operator = "^0.39.0"
-pytest-operator-cache = {git = "https://github.com/canonical/data-platform-workflows", tag = "v26.0.0", subdirectory = "python/pytest_plugins/pytest_operator_cache"}
-pytest-operator-groups = {git = "https://github.com/canonical/data-platform-workflows", tag = "v26.0.0", subdirectory = "python/pytest_plugins/pytest_operator_groups"}
+pytest-operator-cache = {git = "https://github.com/canonical/data-platform-workflows", tag = "v24.0.6", subdirectory = "python/pytest_plugins/pytest_operator_cache"}
+pytest-operator-groups = {git = "https://github.com/canonical/data-platform-workflows", tag = "v24.0.6", subdirectory = "python/pytest_plugins/pytest_operator_groups"}
 # renovate caret doesn't work: https://github.com/renovatebot/renovate/issues/26940
 juju = "<=3.6.1.0"
 tenacity = "*"
 mailmanclient = "^3.3.5"
 psycopg2-binary = "^2.9.10"
 landscape-api-py3 = "^0.9.0"
 allure-pytest = "^2.13.5"
-allure-pytest-collection-report = {git = "https://github.com/canonical/data-platform-workflows", tag = "v26.0.0", subdirectory = "python/pytest_plugins/allure_pytest_collection_report"}
+allure-pytest-collection-report = {git = "https://github.com/canonical/data-platform-workflows", tag = "v24.0.6", subdirectory = "python/pytest_plugins/allure_pytest_collection_report"}
 
 [build-system]
 requires = ["poetry-core>=1.0.0"]