Update repo to work with newer pipenv/pandas/numpy versions

.github/workflows/ci.yml

@@ -0,0 +1,20 @@
+name: Test
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.9.18'
+      - name: Install pipenv
+        run: pip install pipenv
+      - name: Install dependencies
+        run: make install
+      - name: Run tests
+        run: make test

Makefile

@@ -2,7 +2,7 @@
 .DEFAULT_GOAL := help
 
 install: ## Create environment and install dependencies
-	pipenv --three && pipenv sync --dev
+	pipenv install && pipenv sync --dev
 
 env: ## Run pipenv shell
 	pipenv shell
@@ -18,7 +18,7 @@ test: ## Run tests
 	pipenv run python -m pytest -v backtester
 
 test_notebook: ## Run jupyter notebook test
-	pipenv run jupyter nbconvert nbconvert --to notebook --execute --ExecutePreprocessor.timeout=60 \
+	pipenv run jupyter nbconvert --to notebook --execute --ExecutePreprocessor.timeout=60 \
 	backtester/examples/backtester_example.ipynb --stdout > /dev/null
 
 help:

Pipfile

@@ -9,9 +9,9 @@ altair = "*"
 jupyter = "*"
 pandas-datareader = "*"
 pytest = "*"
-tables = "*"
 pyprind = "*"
 pyfolio = "*"
+seaborn = "*"
 
 [dev-packages]
 yapf = "*"