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, 315 deletions

diff --git a/rand/.travis.yml b/rand/.travis.yml
deleted file mode 100644
index f3790dc..0000000
--- a/rand/.travis.yml
+++ /dev/null
@@ -1,315 +0,0 @@
-language: rust
-sudo: false
-
-# We support too many combinations of Rust releases, crate features, operating
-# systems, and architectures to even remotely test all combinations.
-# Yet it turns out we can test most of these independent of each other, because
-# they serve different goals or test different pieces of code.
-#
-# RUST RELEASES
-# Goal: make sure we don't use language features unavailable on a certain
-#       version, and build without warnings.
-# We have different builders use 4 Rust releases, a pinned stable release,
-# the latest stable, beta and nightly.
-#
-# ARCHITECTURES
-# Goal: test against issues caused by differences in endianness, pointer sizes,
-#       etc.
-# We run tests on 4 different architectures.
-# - x64_84, default on Travis (Linux) and AppVeyor (Windows)
-# - i686, second AppVeyor (Windows) configuration
-# - MIPS, big-endian Linux emulated with QEMU (thanks to Trust)
-# - ARMv7, Android emulated with QEMU (thanks to Trust)
-#
-# OPERATING SYSTEMS
-# Goal: test on many operating systems, to verify the OsRng code, which is
-#       mostly architecture-independent.
-# We run tests on Linux, OS X, Windows, Android (emulated), and Node.js (using
-# cargo-web).
-# One builder cross-compiles for many of the remaining OSes, which ensures we
-# keep building, but doesn't run tests.
-# OSes supported by Rand but which we can't cross-compile because there
-# is no pre-built standard library available: Dragonfly BSD, Haiku, OpenBSD.
-#
-# CRATE FEATURES, TESTS, AND SUB-CRATES
-# Goal: Run unit tests, doctests, examples, and test benchmarks for all crates,
-#       in configurations that cover all interesting combinations of features.
-# Tests run on rand:
-# - test no_std support, but only the unit tests:
-#   `cargo test --tests --no-default-features`
-# - test no_std support, including the alloc feature:
-#   cargo test --tests --no-default-features --features=alloc
-# - run unit tests and doctests with all features which are available on stable:
-#   `cargo test --features=serde1,log`
-# - test examples:
-#   `cargo test --examples`
-# Additional tests on nightly:
-# - run unit tests and doctests with all features which are available on nightly:
-#   `cargo test --all-features`
-# - run benchmarks as tests:
-#   `cargo test --benches --features=nightly`
-# Tests on subcrates:
-# - select crates via --manifest-path (more reliable than --package)
-# - test appropriate feature matrix
-#
-# TODO: SIMD support on stable releases
-# NOTE: SIMD support is unreliable on nightly; we track the latest release
-# NOTE: Test for alloc feature in no_std is not included here because it depends
-#       on the alloc crate stabilized in Rust 1.36.
-matrix:
-  include:
-    - rust: 1.32.0
-      env: DESCRIPTION="Linux, 1.32.0"
-      os: linux
-      script:
-        # Differs from standard script: rand_pcg features
-        - cargo test --tests --no-default-features
-        # TODO: add simd_support feature:
-        - cargo test --features=serde1,log
-        - cargo test --examples
-        - cargo test --manifest-path rand_core/Cargo.toml
-        - cargo test --manifest-path rand_core/Cargo.toml --no-default-features
-        - cargo test --manifest-path rand_distr/Cargo.toml
-        - cargo test --manifest-path rand_isaac/Cargo.toml --features=serde1
-        # TODO: cannot test rand_pcg due to explicit dependency on i128
-        - cargo test --manifest-path rand_xorshift/Cargo.toml --features=serde1
-        - cargo test --manifest-path rand_xoshiro/Cargo.toml
-        - cargo test --manifest-path rand_chacha/Cargo.toml
-        - cargo test --manifest-path rand_hc/Cargo.toml
-        - cargo test --manifest-path rand_jitter/Cargo.toml
-        - cargo test --manifest-path rand_os/Cargo.toml
-
-    - rust: 1.32.0
-      env: DESCRIPTION="OSX, 1.32.0"
-      os: osx
-      script:
-        # Differs from standard script: rand_pcg features
-        - cargo test --tests --no-default-features
-        # TODO: add simd_support feature:
-        - cargo test --features=serde1,log
-        - cargo test --examples
-        - cargo test --manifest-path rand_core/Cargo.toml
-        - cargo test --manifest-path rand_core/Cargo.toml --no-default-features
-        - cargo test --manifest-path rand_distr/Cargo.toml
-        - cargo test --manifest-path rand_isaac/Cargo.toml --features=serde1
-        # TODO: cannot test rand_pcg due to explicit dependency on i128
-        - cargo test --manifest-path rand_xorshift/Cargo.toml --features=serde1
-        - cargo test --manifest-path rand_xoshiro/Cargo.toml
-        - cargo test --manifest-path rand_chacha/Cargo.toml
-        - cargo test --manifest-path rand_hc/Cargo.toml
-        - cargo test --manifest-path rand_jitter/Cargo.toml
-        - cargo test --manifest-path rand_os/Cargo.toml
-
-    - rust: stable
-      env: DESCRIPTION="Linux, stable"
-
-    - rust: stable
-      env: DESCRIPTION="OSX+iOS, stable"
-      os: osx
-      install:
-        - rustup target add aarch64-apple-ios
-      script:
-        # Differs from standard script: includes aarch64-apple-ios cross-build
-        - cargo test --tests --no-default-features
-        # TODO: add simd_support feature:
-        - cargo test --features=serde1,log
-        - cargo test --examples
-        - cargo test --manifest-path rand_core/Cargo.toml
-        - cargo test --manifest-path rand_core/Cargo.toml --no-default-features
-        - cargo test --manifest-path rand_distr/Cargo.toml
-        - cargo test --manifest-path rand_isaac/Cargo.toml --features=serde1
-        - cargo test --manifest-path rand_pcg/Cargo.toml --features=serde1
-        - cargo test --manifest-path rand_xorshift/Cargo.toml --features=serde1
-        - cargo test --manifest-path rand_xoshiro/Cargo.toml
-        - cargo test --manifest-path rand_chacha/Cargo.toml
-        - cargo test --manifest-path rand_hc/Cargo.toml
-        - cargo test --manifest-path rand_jitter/Cargo.toml
-        - cargo test --manifest-path rand_os/Cargo.toml
-        - cargo build --target=aarch64-apple-ios
-
-    - rust: beta
-      env: DESCRIPTION="Linux, beta"
-
-    - rust: nightly
-      os: linux
-      env: DESCRIPTION="Linux, nightly, docs"
-      install:
-        - cargo --list | egrep "^\s*deadlinks$" -q || cargo install cargo-deadlinks
-        - cargo deadlinks -V
-      before_script:
-        - pip install 'travis-cargo<0.2' --user && export PATH=$HOME/.local/bin:$PATH
-      script:
-        # Differs from standard script: all features, doc build
-        - cargo test --tests --no-default-features --features=alloc
-        - cargo test --all-features
-        - cargo test --benches --features=nightly
-        - cargo test --examples
-        - cargo test --manifest-path rand_core/Cargo.toml
-        - cargo test --manifest-path rand_core/Cargo.toml --no-default-features --features=alloc
-        - cargo test --manifest-path rand_distr/Cargo.toml
-        - cargo test --manifest-path rand_isaac/Cargo.toml --features=serde1
-        - cargo test --manifest-path rand_pcg/Cargo.toml --features=serde1
-        - cargo test --manifest-path rand_xorshift/Cargo.toml --features=serde1
-        - cargo test --manifest-path rand_xoshiro/Cargo.toml
-        - cargo test --manifest-path rand_chacha/Cargo.toml
-        - cargo test --manifest-path rand_hc/Cargo.toml
-        - cargo test --manifest-path rand_jitter/Cargo.toml
-        - cargo test --manifest-path rand_os/Cargo.toml
-        # remove cached documentation, otherwise files from previous PRs can get included
-        - rm -rf target/doc
-        - cargo doc --no-deps --all --all-features
-        - cargo deadlinks --dir target/doc
-      after_success:
-        - travis-cargo --only nightly doc-upload
-
-    - rust: nightly
-      os: osx
-      env: DESCRIPTION="OSX, nightly, docs"
-      install:
-        - cargo --list | egrep "^\s*deadlinks$" -q || cargo install cargo-deadlinks
-        - cargo deadlinks -V
-      script:
-        # Differs from standard script: all features, doc build
-        - cargo test --tests --no-default-features --features=alloc
-        - cargo test --all-features
-        - cargo test --benches --features=nightly
-        - cargo test --examples
-        - cargo test --manifest-path rand_core/Cargo.toml
-        - cargo test --manifest-path rand_core/Cargo.toml --no-default-features --features=alloc
-        - cargo test --manifest-path rand_distr/Cargo.toml
-        - cargo test --manifest-path rand_isaac/Cargo.toml --features=serde1
-        - cargo test --manifest-path rand_pcg/Cargo.toml --features=serde1
-        - cargo test --manifest-path rand_xorshift/Cargo.toml --features=serde1
-        - cargo test --manifest-path rand_xoshiro/Cargo.toml
-        - cargo test --manifest-path rand_chacha/Cargo.toml
-        - cargo test --manifest-path rand_hc/Cargo.toml
-        - cargo test --manifest-path rand_jitter/Cargo.toml
-        - cargo test --manifest-path rand_os/Cargo.toml
-        # remove cached documentation, otherwise files from previous PRs can get included
-        - rm -rf target/doc
-        - cargo doc --no-deps --all --all-features
-        - cargo deadlinks --dir target/doc
-
-    - rust: nightly
-      env: DESCRIPTION="WASM via emscripten, stdweb and wasm-bindgen"
-      install:
-        - rustup target add wasm32-unknown-unknown
-        - rustup target add wasm32-unknown-emscripten
-        - nvm install 9
-        - ./utils/ci/install_cargo_web.sh
-        - cargo web prepare-emscripten
-        - cargo web -V
-        - cargo list | grep install-update || cargo install -f cargo-update
-        - cargo install-update -i cargo-update wasm-bindgen-cli wasm-pack
-      addons:
-        chrome: stable
-      script:
-        # Testing wasm32-unknown-emscripten fails because of rust-lang/rust#49877
-        # However, we can still build and link all tests to make sure that works.
-        # This is actually useful as it finds stuff such as rust-random/rand#669
-        - EMCC_CFLAGS="-s ERROR_ON_UNDEFINED_SYMBOLS=0" cargo web test --target wasm32-unknown-emscripten --no-run
-        #- cargo web test --target wasm32-unknown-emscripten
-        #- cargo web test --nodejs --target wasm32-unknown-emscripten
-        #- cargo build --target wasm32-unknown-unknown # without any features
-        - cargo build --target wasm32-unknown-unknown --features=wasm-bindgen
-        - cargo web test --target wasm32-unknown-unknown --features=stdweb
-        - cargo build --manifest-path tests/wasm_bindgen/Cargo.toml --target wasm32-unknown-unknown
-        - wasm-bindgen --nodejs target/wasm32-unknown-unknown/debug/rand_wasm_bindgen_test.wasm --out-dir tests/wasm_bindgen/js
-        - node tests/wasm_bindgen/js/index.js
-        - wasm-pack test --node tests/wasm_bindgen
-
-    - rust: nightly
-      env: DESCRIPTION="cross-platform builder (doesn't run tests)"
-      install:
-        - rustup target add x86_64-sun-solaris
-        - rustup target add x86_64-unknown-cloudabi
-        - rustup target add x86_64-unknown-freebsd
-        #- rustup target add x86_64-unknown-fuchsia
-        - rustup target add x86_64-unknown-netbsd
-        - rustup target add x86_64-unknown-redox
-      script:
-        # Test the top-level crate with all features:
-        - cargo build --target=x86_64-sun-solaris --all-features
-        - cargo build --target=x86_64-unknown-cloudabi --all-features
-        - cargo build --target=x86_64-unknown-freebsd --all-features
-        #- cargo build --target=x86_64-unknown-fuchsia --all-features
-        - cargo build --target=x86_64-unknown-netbsd --all-features
-        - cargo build --target=x86_64-unknown-redox --all-features
-
-    # Trust cross-built/emulated targets. We must repeat all non-default values.
-    - rust: stable
-      sudo: required
-      dist: trusty
-      services: docker
-      env: DESCRIPTION="Linux (MIPS, big-endian)" TARGET=mips-unknown-linux-gnu
-      install:
-        - sh utils/ci/install.sh
-        - source ~/.cargo/env || true
-      script:
-        - bash utils/ci/script.sh
-    - rust: stable
-      sudo: required
-      dist: trusty
-      services: docker
-      env: DESCRIPTION="Android (ARMv7)" TARGET=armv7-linux-androideabi
-      install:
-        - sh utils/ci/install.sh
-        - source ~/.cargo/env || true
-      script:
-        - bash utils/ci/script.sh
-    - rust: nightly
-      env: DESCRIPTION="no_std platform test"
-      install:
-        - rustup target add thumbv6m-none-eabi
-      script:
-        # Test the top-level crate with all features:
-        - cargo build --target=thumbv6m-none-eabi --no-default-features
-
-    - rust: nightly
-      os: linux
-      env: DESCRIPTION="Miri, nightly"
-      script:
-        - sh utils/ci/miri.sh
-
-before_install:
-  - set -e
-  - rustup self update
-
-script:
-  - cargo test --tests --no-default-features
-  - cargo test --tests --no-default-features --features getrandom
-  - cargo test --tests --no-default-features --features=alloc
-  # TODO: add simd_support feature:
-  - cargo test --features=serde1,log
-  - cargo test --examples
-  - cargo test --manifest-path rand_core/Cargo.toml
-  - cargo test --manifest-path rand_core/Cargo.toml --no-default-features
-  - cargo test --manifest-path rand_core/Cargo.toml --no-default-features --features=alloc
-  - cargo test --manifest-path rand_distr/Cargo.toml
-  - cargo test --manifest-path rand_isaac/Cargo.toml --features=serde1
-  - cargo test --manifest-path rand_pcg/Cargo.toml --features=serde1
-  - cargo test --manifest-path rand_xorshift/Cargo.toml --features=serde1
-  - cargo test --manifest-path rand_xoshiro/Cargo.toml
-  - cargo test --manifest-path rand_chacha/Cargo.toml
-  - cargo test --manifest-path rand_hc/Cargo.toml
-  - cargo test --manifest-path rand_jitter/Cargo.toml
-  - cargo test --manifest-path rand_os/Cargo.toml
-
-after_script: set +e
-
-cache:
-  cargo: true
-  directories:
-    - .local/share/cargo-web
-
-before_cache:
-  # Travis can't cache files that are not readable by "others"
-  - chmod -R a+r $HOME/.cargo
-
-env:
-  global:
-    secure: "BdDntVHSompN+Qxz5Rz45VI4ZqhD72r6aPl166FADlnkIwS6N6FLWdqs51O7G5CpoMXEDvyYrjmRMZe/GYLIG9cmqmn/wUrWPO+PauGiIuG/D2dmfuUNvSTRcIe7UQLXrfP3yyfZPgqsH6pSnNEVopquQKy3KjzqepgriOJtbyY="
-
-notifications:
-  email:
-    on_success: never