fix future warnings

web/Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.11.3-slim-bullseye
+FROM python:3.11.8-slim-bookworm
 
 RUN apt-get clean && apt-get -y update && \
     apt-get -y install --no-install-recommends build-essential

web/requirements.txt

@@ -1,11 +1,11 @@
 APScheduler==3.10.4
-Flask==3.0.0
+Flask==3.0.2
 Flask_HTTPAuth==4.8.0
-ipython==8.19.0
-matplotlib==3.8.2
-numpy==1.26.3
-pandas==2.1.4
+ipython==8.22.2
+matplotlib==3.8.3
+numpy==1.26.4
+pandas==2.2.1
 psycopg2-binary==2.9.9
 requests==2.31.0
-scipy==1.11.4
-uWSGI==2.0.23
+scipy==1.12.0
+uWSGI==2.0.24

web/src/graph_nightly.py

@@ -157,13 +157,13 @@ class LastSevenDays:
         mean['avg'] = mean['aqi'].resample('1d').mean()
         mean['avg'] = mean.avg.shift(6)
         # set first and last
-        mean['avg'][0] = (mean['avg'].iloc[6] + mean['aqi'][0]) / 2
-        mean['avg'][-1] = (mean['avg'].iloc[-6] + mean['aqi'][-1]) / 2
+        mean.loc[mean.index[0], "avg"] = (mean['avg'].iloc[6] + mean['aqi'].iloc[0]) / 2
+        mean.loc[mean.index[-1], "avg"] = (mean['avg'].iloc[-6] + mean['aqi'].iloc[-1]) / 2
         # smooth
         try:
-            mean['avg'].interpolate(method='polynomial', order=3, inplace=True)
+            mean["avg"] = mean["avg"].interpolate(method="polynomial", order=3)
         except ValueError:
-            mean['avg'].interpolate(method='polynomial', order=1, inplace=True)
+            mean["avg"] = mean["avg"].interpolate(method="polynomial", order=1)
 
         mean.reset_index(level=0, inplace=True)
         mean['timestamp'] = mean['timestamp'].dt.strftime('%Y-%m-%d %H:%M')
@@ -524,10 +524,10 @@ class YearComparison:
             avg_change = 'nan'
         avg_row = ('avg 10 days', avg, y_avg, avg_change)
         # zip it
-        y_2 = self.axis['y_2'].astype(object).fillna("nan")
-        y_2_change = self.axis['change'].astype(object).fillna("nan")
+        y_2 = self.axis['y_2'].astype(int).fillna("nan")
+        y_2_change = self.axis['change'].astype(str).fillna("nan")
         zipped = zip(
-            self.axis['x'], self.axis['y_1'].astype(object),
+            self.axis['x'], self.axis['y_1'].astype(int),
             y_2, y_2_change
         )
         data_rows = list(zipped)

web/templates/layout.html

@@ -4,9 +4,9 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     {% if title %}
-        <title>AQI - {{ title }}</title>
+        <title>LPB Air - {{ title }}</title>
     {% else %}
-        <title>AQI</title>
+        <title>Luang Prabang Air Quality</title>
     {% endif %}
     <link rel="shortcut icon" href="{{ url_for('static', filename='favicon.ico') }}">
     <script src="{{ url_for('static', filename='js/lightbox.js') }}"></script>