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, 68 deletions

diff --git a/getrandom/tests/common.rs b/getrandom/tests/common.rs
deleted file mode 100644
index afefa03..0000000
--- a/getrandom/tests/common.rs
+++ /dev/null
@@ -1,68 +0,0 @@
-#[cfg(feature = "wasm-bindgen")]
-use wasm_bindgen_test::*;
-
-use getrandom::getrandom;
-
-#[cfg(feature = "test-in-browser")]
-wasm_bindgen_test_configure!(run_in_browser);
-
-#[cfg_attr(feature = "wasm-bindgen", wasm_bindgen_test)]
-#[test]
-fn test_zero() {
-    // Test that APIs are happy with zero-length requests
-    getrandom(&mut [0u8; 0]).unwrap();
-}
-
-#[cfg_attr(feature = "wasm-bindgen", wasm_bindgen_test)]
-#[test]
-fn test_diff() {
-    let mut v1 = [0u8; 1000];
-    getrandom(&mut v1).unwrap();
-
-    let mut v2 = [0u8; 1000];
-    getrandom(&mut v2).unwrap();
-
-    let mut n_diff_bits = 0;
-    for i in 0..v1.len() {
-        n_diff_bits += (v1[i] ^ v2[i]).count_ones();
-    }
-
-    // Check at least 1 bit per byte differs. p(failure) < 1e-1000 with random input.
-    assert!(n_diff_bits >= v1.len() as u32);
-}
-
-#[cfg_attr(feature = "wasm-bindgen", wasm_bindgen_test)]
-#[test]
-fn test_huge() {
-    let mut huge = [0u8; 100_000];
-    getrandom(&mut huge).unwrap();
-}
-
-#[cfg(any(unix, windows, target_os = "redox", target_os = "fuchsia"))]
-#[test]
-fn test_multithreading() {
-    use std::sync::mpsc::channel;
-    use std::thread;
-
-    let mut txs = vec![];
-    for _ in 0..20 {
-        let (tx, rx) = channel();
-        txs.push(tx);
-
-        thread::spawn(move || {
-            // wait until all the tasks are ready to go.
-            rx.recv().unwrap();
-            let mut v = [0u8; 1000];
-
-            for _ in 0..100 {
-                getrandom(&mut v).unwrap();
-                thread::yield_now();
-            }
-        });
-    }
-
-    // start all the tasks
-    for tx in txs.iter() {
-        tx.send(()).unwrap();
-    }
-}