Update docs, move to 2021 edition.

Cargo.lock

@@ -123,7 +123,7 @@ dependencies = [
 
 [[package]]
 name = "randical"
-version = "1.6.18"
+version = "1.6.180"
 dependencies = [
  "clap",
  "rand",

Cargo.toml

@@ -1,8 +1,8 @@
 [package]
 name = "randical"
-version = "1.6.18"
+version = "1.6.180"
 authors = ["Joe Ardent <code@ardent.nebcorp.com>"]
-edition = "2018"
+edition = "2021"
 
 description = "A simple UNIX commandline utility to generate sequences of random values of different types."
 
@@ -21,4 +21,4 @@ maintenance = { status = "actively-developed" }
 [dependencies]
 rand = "0.8"
 clap = "2"
-uuid = "0.8"
+uuid = { version = "0.8", default-features = false }

README.md

@@ -5,7 +5,8 @@ random values of varying types, with uniform distribution. See below for usage a
 
 
 ```text
-Radical Random Value Generator 1.61
+Radical Random Value Generator 1.6180
+
 Generates arbitrary numbers of uniformly distributed random values.
 
 USAGE:
@@ -25,61 +26,47 @@ FLAGS:
 
 OPTIONS:
     -n, --num-vals <NUM_VALS>    Number of random values to print out. Defaults to 1.
-    -t, --type <TYPE>            Type of random value to print. Defaults to 'bool', with true represented as 'Radical!',
-                                 and false as 'Bogus.'.
-                                 Possible values are 'b'ool, 'f'loat64, 'u'nsigned64, and 's'igned64
+    -t, --type <TYPE>            Type of random value to print. Defaults to 'bool'.
+                                 Possible values are 'b'ool, 'f'loat64, 'U'UIDv4, 'u'nsigned64, and 's'igned64
 ```
 
 Some examples:
 
 ``` text
-$ randical -n 10      # print out ten bools
+$ randical -n 5      # print out five bools
 Bogus.
 Radical!
 Radical!
 Bogus.
 Radical!
-Bogus.
-Radical!
-Bogus.
-Radical!
-Radical!
 
-$ randical -t u -n 10 # print out ten 64-bit unsigned integers
+$ randical -t u -n 5 # print out five 64-bit unsigned integers
 5787939472744910229
 3687549088276320089
 5895623703396652260
 1132852924593482146
 15071579321211626745
-17449511910217057014
-15100162199599245434
-16771457972349018485
-7609614558571403402
-8284410620633392032
 
-$ randical -n 10 -t s # print out ten 64-bit signed integers
+$ randical -n 5 -t s # print out five 64-bit signed integers
 -3655402238002064604
 7349054970592683859
 -4119878930309679607
 3670604787450187343
 7596830659839314972
--3642333771475302770
-2921931257318542851
--4580256882393100929
-3009966650832330749
-6676004827997477043
 
-$ randical -n 10 -t f # print out ten 64-bit floating-point numbers in [0,1)
+$ randical -n 5 -t f # print out five 64-bit floating-point numbers in [0,1)
 0.603028217883161
 0.004087838255832366
 0.07830762695977944
 0.8930433328568959
 0.6985875655193886
-0.8088176723597311
-0.747504385125212
-0.4487145473864015
-0.3171660044903156
-0.29296569910381276
+
+$ randical -n 5 -t U # print out five v4 UUIDs
+0237bf92-a629-440a-a1b5-ae32741b8ebd
+a88a5c2a-88c5-4b48-849b-656831eb7fc5
+56ac8f8c-4e67-4418-bf0c-84a5442804c4
+c82162d6-80e5-4d3e-819b-b350dba74d5e
+d8194b0b-246f-4c0a-8897-cb9cdee27a99
 
 $ randical -e         # exit with status 0 or 1, with equal probability
 $ echo $?

VERSION

@@ -1 +1 @@
-1.618
+1.6180