Remove today feature as its only goal was to make chrono an optio…

…nal dependency which is now also needed by switch-year command.

.cargo/config.toml

@@ -1,5 +1,5 @@
 [alias]
-today = "run --quiet --release --features today -- today"
+today = "run --quiet --release -- today"
 scaffold = "run --quiet --release -- scaffold"
 download = "run --quiet --release -- download"
 read = "run --quiet --release -- read"

Cargo.toml

@@ -16,7 +16,6 @@ debug = 1
 
 [features]
 dhat-heap = ["dhat"]
-today = []
 test_lib = []
 
 [dependencies]

src/main.rs

@@ -1,10 +1,7 @@
 use advent_of_code::template::commands::{all, download, read, scaffold, solve, switchyear, time};
+use advent_of_code::template::Day;
 use advent_of_code::template::{ANSI_BOLD, ANSI_RESET};
 use args::{parse, AppArguments};
-
-#[cfg(feature = "today")]
-use advent_of_code::template::Day;
-#[cfg(feature = "today")]
 use std::process;
 
 mod args {
@@ -37,7 +34,6 @@ mod args {
             day: Option<Day>,
             store: bool,
         },
-        #[cfg(feature = "today")]
         Today,
         SwitchYear {
             year: Year,
@@ -78,7 +74,6 @@ mod args {
                 submit: args.opt_value_from_str("--submit")?,
                 dhat: args.contains("--dhat"),
             },
-            #[cfg(feature = "today")]
             Some("today") => AppArguments::Today,
             Some("switch-year") => AppArguments::SwitchYear {
                 year: args.free_from_str()?,
@@ -133,7 +128,6 @@ fn main() {
                 dhat,
                 submit,
             } => solve::handle(day, release, dhat, submit),
-            #[cfg(feature = "today")]
             AppArguments::Today => {
                 match Day::today() {
                     Some(day) => {

src/template/commands/switchyear.rs

@@ -13,7 +13,6 @@ pub fn handle(year: Year) {
     }
 }
 
-#[cfg(feature = "today")]
 pub fn handle_today() {
     let year = Year::this_year().unwrap();
     let env_year = Year::new(env::var("AOC_YEAR").unwrap().parse().unwrap()).unwrap();

src/template/day.rs

@@ -1,11 +1,8 @@
+use chrono::{Datelike, FixedOffset, Utc};
 use std::error::Error;
 use std::fmt::Display;
 use std::str::FromStr;
 
-#[cfg(feature = "today")]
-use chrono::{Datelike, FixedOffset, Utc};
-
-#[cfg(feature = "today")]
 const SERVER_UTC_OFFSET: i32 = -5;
 
 /// A valid day number of advent (i.e. an integer in range 1 to 25).
@@ -41,10 +38,7 @@ impl Day {
     pub fn into_inner(self) -> u8 {
         self.0
     }
-}
 
-#[cfg(feature = "today")]
-impl Day {
     /// Returns the current day if it's between the 1st and the 25th of december, `None` otherwise.
     pub fn today() -> Option<Self> {
         let offset = FixedOffset::east_opt(SERVER_UTC_OFFSET * 3600)?;