synchronize deno and deno_std versions

[axetroy]

close: #3410
close: #3320 (Should it be close?)
close: #3395

Keep deno and std versions consistent

[axetroy]

macro_rules! std_url {
  ($x:expr) => {
    concat!(
      "https://deno.land/std@v",
-      crate::version::DENO
+      env!("CARGO_PKG_VERSION"),
      "/",
      $x
    )
  };
}

Theoretically, the value of crate::version::DENO should be read here.

But I'm not familiar with macro_rules.

concat! only accepts literals 😥

[ry]

@axetroy Try using lazy_static! instead - here's an example

deno/cli/colors.rs

Lines 12 to 21 in a537c03

	lazy_static! {
	// STRIP_ANSI_RE and strip_ansi_codes are lifted from the "console" crate.
	// Copyright 2017 Armin Ronacher <[email protected]>. MIT License.
	static ref STRIP_ANSI_RE: Regex = Regex::new(
	r"[\x1b\x9b][\[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-PRZcf-nqry=><]"
	).unwrap();
	static ref NO_COLOR: bool = {
	env::var_os("NO_COLOR").is_some()
	};
	}

[axetroy]

This seems to be the simplest way of writing, there is no need to write with lazy_static.

CARGO_PKG_VERSION is the environment variable for cargo and is unlikely to change

[ry]

LGTM