Update CI versions and add requirements.txt check (#16)

## Describe your changes
Update CI versions and add `requirements.txt` checks for feature branch
vs. `main`.

Author: michplunkett

.github/workflows/format-and-fail.yml

@@ -9,7 +9,7 @@ jobs:
   pre-commit:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
           python-version: "3.11"

.github/workflows/requirements-up-to-date.yml

@@ -0,0 +1,50 @@
+name: Validate requirements.txt
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  validate-dependencies:
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: fetch all history
+        run: git fetch --no-tags --prune --depth=1 origin +refs/heads/*:refs/remotes/origin/*
+
+      - name: check for changes in pyproject.toml and poetry.lock
+        id: check-deps
+        run: |
+          echo "Checking pyproject.toml and poetry.lock for changes..."
+          BASE_BRANCH=${{ github.event.pull_request.base.ref }}
+          HEAD_BRANCH=${{ github.event.pull_request.head.ref }}
+          CHANGES=$(git diff --name-only origin/$BASE_BRANCH -- origin/$HEAD_BRANCH | grep -E "^(pyproject.toml|poetry.lock)$" || true)
+          echo "Changed files: $CHANGES"
+          if [ ! -z "$CHANGES" ]; then
+            echo "Checking if requirements.txt has also been updated..."
+            if ! git diff --name-only origin/$BASE_BRANCH -- origin/$HEAD_BRANCH | grep -q "requirements.txt"; then
+              echo "ERROR: pyproject.toml or poetry.lock has changed, but requirements.txt has not been updated."
+              echo "Please update requirements.txt by running 'make create-requirements'."
+              exit 1
+            fi
+          fi
+
+      - name: validate requirements.txt update
+        if: steps.check-deps.outputs.poetry_updated == 'true'
+        run: |
+          BASE_BRANCH=${{ github.event.pull_request.base.ref }}
+          HEAD_BRANCH=${{ github.event.pull_request.head.ref }}
+          REQUIREMENTS_CHANGE=$(git diff --name-only origin/$BASE_BRANCH -- origin/$HEAD_BRANCH | grep -q "requirements.txt")
+          echo "requirements.txt changed: $REQUIREMENTS_CHANGE"
+          if [ ! -z "$REQUIREMENTS_CHANGE" ]; then
+            echo "requirements.txt updated correctly."
+          else
+            echo "ERROR: pyproject.toml or poetry.lock has changed, but requirements.txt has not been updated."
+            echo "Please update requirements.txt by running 'make create-requirements'."
+            exit 1
+          fi

.github/workflows/run-tests.yml

@@ -8,11 +8,14 @@ on:
 jobs:
   Test:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [ '3.11', '3.12' ]
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v4
         with:
-          python-version: 3.11
+          python-version: ${{ matrix.python-version }}
       - name: Cache Poetry install
         uses: actions/cache@v2
         with:

.pre-commit-config.yaml

@@ -60,7 +60,7 @@ repos:
           - --line-length=80
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.4.3
+    rev: v0.4.5
     hooks:
       - id: ruff
         types_or: [python, pyi, jupyter]

Makefile

@@ -8,7 +8,7 @@ lint:
 
 .PHONY: create-requirements
 create-requirements:
-	poetry export --without-hashes --format=requirements.txt > requirements.txt
+	poetry export --format=requirements.txt > requirements.txt
 
 .PHONY: test
 test: