Remove vendored dependencies

While it appears that by now we actually can get successful builds
without Cargo insisting on Internet access by virtue of using the
--frozen flag, maintaining vendored dependencies is somewhat of a pain
point. This state will also get worse with upcoming changes that replace
argparse in favor of structopt and pull in a slew of new dependencies by
doing so. Then there is also the repository structure aspect, which is
non-standard due to the way we vendor dependencies and a potential
source of confusion.
In order to fix these problems, this change removes all the vendored
dependencies we have.

Delete subrepo argparse/:argparse
Delete subrepo base32/:base32
Delete subrepo cc/:cc
Delete subrepo cfg-if/:cfg-if
Delete subrepo getrandom/:getrandom
Delete subrepo lazy-static/:lazy-static
Delete subrepo libc/:libc
Delete subrepo nitrokey-sys/:nitrokey-sys
Delete subrepo nitrokey/:nitrokey
Delete subrepo rand/:rand

1 files changed, 0 insertions, 89 deletions

diff --git a/rand/rand_xorshift/tests/mod.rs b/rand/rand_xorshift/tests/mod.rs
deleted file mode 100644
index 7ecdeae..0000000
--- a/rand/rand_xorshift/tests/mod.rs
+++ /dev/null
@@ -1,89 +0,0 @@
-use rand_core::{RngCore, SeedableRng};
-use rand_xorshift::XorShiftRng;
-
-#[test]
-fn test_xorshift_construction() {
-    // Test that various construction techniques produce a working RNG.
-    let seed = [1,2,3,4, 5,6,7,8, 9,10,11,12, 13,14,15,16];
-    let mut rng1 = XorShiftRng::from_seed(seed);
-    assert_eq!(rng1.next_u64(), 4325440999699518727);
-
-    let mut rng2 = XorShiftRng::from_rng(&mut rng1).unwrap();
-    // Yes, this makes rng2 a clone of rng1!
-    assert_eq!(rng1.next_u64(), 15614385950550801700);
-    assert_eq!(rng2.next_u64(), 15614385950550801700);
-}
-
-#[test]
-fn test_xorshift_true_values() {
-    let seed = [16,15,14,13, 12,11,10,9, 8,7,6,5, 4,3,2,1];
-    let mut rng = XorShiftRng::from_seed(seed);
-
-    let mut results = [0u32; 9];
-    for i in results.iter_mut() { *i = rng.next_u32(); }
-    let expected: [u32; 9] = [
-        2081028795, 620940381, 269070770, 16943764, 854422573, 29242889,
-        1550291885, 1227154591, 271695242];
-    assert_eq!(results, expected);
-
-    let mut results = [0u64; 9];
-    for i in results.iter_mut() { *i = rng.next_u64(); }
-    let expected: [u64; 9] = [
-        9247529084182843387, 8321512596129439293, 14104136531997710878,
-        6848554330849612046, 343577296533772213, 17828467390962600268,
-        9847333257685787782, 7717352744383350108, 1133407547287910111];
-    assert_eq!(results, expected);
-
-    let mut results = [0u8; 32];
-    rng.fill_bytes(&mut results);
-    let expected = [102, 57, 212, 16, 233, 130, 49, 183,
-                    158, 187, 44, 203, 63, 149, 45, 17,
-                    117, 129, 131, 160, 70, 121, 158, 155,
-                    224, 209, 192, 53, 10, 62, 57, 72];
-    assert_eq!(results, expected);
-}
-
-#[test]
-fn test_xorshift_zero_seed() {
-    // Xorshift does not work with an all zero seed.
-    // Assert it does not panic.
-    let seed = [0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0];
-    let mut rng = XorShiftRng::from_seed(seed);
-    let a = rng.next_u64();
-    let b = rng.next_u64();
-    assert!(a != 0);
-    assert!(b != a);
-}
-
-#[test]
-fn test_xorshift_clone() {
-    let seed = [1,2,3,4, 5,5,7,8, 8,7,6,5, 4,3,2,1];
-    let mut rng1 = XorShiftRng::from_seed(seed);
-    let mut rng2 = rng1.clone();
-    for _ in 0..16 {
-        assert_eq!(rng1.next_u64(), rng2.next_u64());
-    }
-}
-
-#[cfg(feature="serde1")]
-#[test]
-fn test_xorshift_serde() {
-    use bincode;
-    use std::io::{BufWriter, BufReader};
-
-    let seed = [1,2,3,4, 5,6,7,8, 9,10,11,12, 13,14,15,16];
-    let mut rng = XorShiftRng::from_seed(seed);
-
-    let buf: Vec<u8> = Vec::new();
-    let mut buf = BufWriter::new(buf);
-    bincode::serialize_into(&mut buf, &rng).expect("Could not serialize");
-
-    let buf = buf.into_inner().unwrap();
-    let mut read = BufReader::new(&buf[..]);
-    let mut deserialized: XorShiftRng = bincode::deserialize_from(&mut read)
-        .expect("Could not deserialize");
-
-    for _ in 0..16 {
-        assert_eq!(rng.next_u64(), deserialized.next_u64());
-    }
-}