Alter 2 files

Update `cookiecutter.json`
Update `local_extensions.py`

template/cookiecutter.json

@@ -1,8 +1,8 @@
 {
-    "_extensions": ["local_extensions.camel_case"],
+    "_extensions": ["local_extensions.camel_case", "local_extensions.current_year", "local_extensions.current_day"],
 
-    "year": 2022,
-    "dayNumber": 1,
+    "year": "{{ 0 | current_year }}",
+    "dayNumber": "{{ 0 | current_day }}",
     "challengeTitle": null,
     
     "__formattedTitle": "{{ cookiecutter.challengeTitle | title }}",

template/local_extensions.py

@@ -1,3 +1,4 @@
+import datetime
 from cookiecutter.utils import simple_filter
 
 
@@ -11,4 +12,14 @@ def camel_case(v):
 
         res[i] = f(res[i][0]) + res[i][1:]
 
-    return "".join(res)
+    return "".join(res)
+
+
+@simple_filter
+def current_year(_):
+    return datetime.datetime.now().year
+
+
+@simple_filter
+def current_day(_):
+    return datetime.datetime.now().day