Fuel duty minor fix (#1325)

* Fuel duty minor fix

* Add pytables to deps

* Update tests

* Update test

---------

Co-authored-by: Nikhil Woodruff <nikhil.woodruff@outlook.com>

Author: janton10

changelog_entry.yaml

@@ -0,0 +1,4 @@
+- bump: minor
+  changes:
+    fixed:
+      - Fuel duty is 52.95p per litre until 2026 where the temporary 5p cut is reversed, and then risen with RPI

policyengine_uk/parameters/gov/hmrc/fuel_duty/petrol_and_diesel.yaml

@@ -12,20 +12,20 @@ values:
     value: 0.5295
     metadata:
       reference:
-      - title: Costing Document - Spring Budget 2023 (page 25)
-        href: https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/1142824/Costing_Document_-_Spring_Budget_2023.pdf#page=25
+        - title: Costing Document - Spring Budget 2023 (page 25)
+          href: https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/1142824/Costing_Document_-_Spring_Budget_2023.pdf#page=25
   2025-04-01:
-    value: 0.5795
+    value: 0.5295
     metadata:
       reference:
-      - title: Costing Document - Spring Budget 2023 (page 25)
-        href: https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/1142824/Costing_Document_-_Spring_Budget_2023.pdf#page=25
+        - title: Costing Document - Spring Budget 2023 (page 25)
+          href: https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/1142824/Costing_Document_-_Spring_Budget_2023.pdf#page=25
   2026-03-22:
-    value: 0.5295
+    value: 0.5795
     metadata:
       reference:
-      - title: Costing Document - Spring Budget 2025 (page 46)
-        href: https://assets.publishing.service.gov.uk/media/67e562fc33afcd62e4ca4c9e/SS25_Published_Costing_Document.pdf#page=46
+        - title: Costing Document - Spring Budget 2025 (page 46)
+          href: https://assets.publishing.service.gov.uk/media/67e562fc33afcd62e4ca4c9e/SS25_Published_Costing_Document.pdf#page=46
 metadata:
   unit: currency-GBP
   name: fuel_duty_rate

policyengine_uk/tests/microsimulation/reforms_config.yaml

@@ -1,10 +1,10 @@
 reforms:
 - name: Raise basic rate by 1pp
-  expected_impact: 8.0
+  expected_impact: 8.1
   parameters:
     gov.hmrc.income_tax.rates.uk[0].rate: 0.21
 - name: Raise higher rate by 1pp
-  expected_impact: 4.8
+  expected_impact: 5.0
   parameters:
     gov.hmrc.income_tax.rates.uk[1].rate: 0.42
 - name: Raise personal allowance by ~800GBP/year
@@ -16,18 +16,18 @@ reforms:
   parameters:
     gov.hmrc.child_benefit.amount.additional: 25
 - name: Reduce Universal Credit taper rate to 20%
-  expected_impact: -33.7
+  expected_impact: -33.4
   parameters:
     gov.dwp.universal_credit.means_test.reduction_rate: 0.2
 - name: Raise Class 1 main employee NICs rate to 10%
-  expected_impact: 12.7
+  expected_impact: 12.5
   parameters:
     gov.hmrc.national_insurance.class_1.rates.employee.main: 0.1
 - name: Raise VAT standard rate by 2pp
-  expected_impact: 20.9
+  expected_impact: 21.1
   parameters:
     gov.hmrc.vat.standard_rate: 0.22
 - name: Raise additional rate by 3pp
-  expected_impact: 5.1
+  expected_impact: 5.2
   parameters:
     gov.hmrc.income_tax.rates.uk[2].rate: 0.48

pyproject.toml

@@ -27,6 +27,7 @@ dependencies = [
     "policyengine-core>=3.19.3",
     "microdf-python>=1.0.2",
     "pydantic>=2.11.7",
+    "tables>=3.10.2",
 ]
 
 [project.urls]