cargo audit failed

[BohuTANG]

Describe the bug

error: 3 vulnerabilities found!
warning: 2 allowed warnings found

bohu@thinkpad:~/github/rustwork/arrow-rs$ git branch
* master
bohu@thinkpad:~/github/rustwork/arrow-rs$ git log -1
commit f873d77bc77847b95921374aa66ba1d38e9cebf8 (HEAD -> master, origin/master, origin/HEAD)

bohu@thinkpad:~/github/rustwork/arrow-rs$ cargo audit
    Fetching advisory database from `https://github.com/RustSec/advisory-db.git`
      Loaded 317 security advisories (from /home/bohu/.cargo/advisory-db)
    Updating crates.io index
    Scanning Cargo.lock for vulnerabilities (215 crate dependencies)
Crate:         flatbuffers
Version:       0.8.4
Title:         `read_scalar` and `read_scalar_at` allow transmuting values without `unsafe` blocks
Date:          2020-04-11
ID:            RUSTSEC-2020-0009
URL:           https://rustsec.org/advisories/RUSTSEC-2020-0009
Solution:      Upgrade to >=2.0.0
Dependency tree: 
flatbuffers 0.8.4
└── arrow 4.0.0-SNAPSHOT
    ├── parquet 4.0.0-SNAPSHOT
    │   ├── parquet_derive_test 4.0.0-SNAPSHOT
    │   └── parquet_derive 4.0.0-SNAPSHOT
    │       └── parquet_derive_test 4.0.0-SNAPSHOT
    ├── arrow-integration-testing 4.0.0-SNAPSHOT
    └── arrow-flight 4.0.0-SNAPSHOT
        └── arrow-integration-testing 4.0.0-SNAPSHOT

Crate:         prost-types
Version:       0.7.0
Title:         Conversion from `prost_types::Timestamp` to `SystemTime` can cause an overflow and panic
Date:          2021-07-08
ID:            RUSTSEC-2021-0073
URL:           https://rustsec.org/advisories/RUSTSEC-2021-0073
Solution:      Upgrade to >=0.8.0
Dependency tree: 
prost-types 0.7.0
└── prost-build 0.7.0
    └── tonic-build 0.4.2
        └── arrow-flight 4.0.0-SNAPSHOT
            └── arrow-integration-testing 4.0.0-SNAPSHOT

Crate:         tokio
Version:       1.5.0
Title:         Task dropped in wrong thread when aborting `LocalSet` task
Date:          2021-07-07
ID:            RUSTSEC-2021-0072
URL:           https://rustsec.org/advisories/RUSTSEC-2021-0072
Solution:      Upgrade to >=1.5.1, <1.6.0 OR >=1.6.3, <1.7.0 OR >=1.7.2, <1.8.0 OR >=1.8.1
Dependency tree: 
tokio 1.5.0
├── tower 0.4.6
│   └── tonic 0.4.2
│       ├── arrow-integration-testing 4.0.0-SNAPSHOT
│       └── arrow-flight 4.0.0-SNAPSHOT
│           └── arrow-integration-testing 4.0.0-SNAPSHOT
├── tonic 0.4.2
├── tokio-util 0.6.6
│   ├── tower 0.4.6
│   ├── tonic 0.4.2
│   └── h2 0.3.2
│       ├── tonic 0.4.2
│       └── hyper 0.14.5
│           └── tonic 0.4.2
├── tokio-stream 0.1.5
│   ├── tower 0.4.6
│   └── tonic 0.4.2
├── hyper 0.14.5
├── h2 0.3.2
├── arrow-integration-testing 4.0.0-SNAPSHOT
└── arrow-flight 4.0.0-SNAPSHOT

Crate:         term
Version:       0.5.2
Warning:       unmaintained
Title:         term is looking for a new maintainer
Date:          2018-11-19
ID:            RUSTSEC-2018-0015
URL:           https://rustsec.org/advisories/RUSTSEC-2018-0015
Dependency tree: 
term 0.5.2
└── prettytable-rs 0.8.0
    └── arrow 4.0.0-SNAPSHOT
        ├── parquet 4.0.0-SNAPSHOT
        │   ├── parquet_derive_test 4.0.0-SNAPSHOT
        │   └── parquet_derive 4.0.0-SNAPSHOT
        │       └── parquet_derive_test 4.0.0-SNAPSHOT
        ├── arrow-integration-testing 4.0.0-SNAPSHOT
        └── arrow-flight 4.0.0-SNAPSHOT
            └── arrow-integration-testing 4.0.0-SNAPSHOT

Crate:         crossbeam-epoch
Version:       0.9.3
Warning:       yanked
Dependency tree: 
crossbeam-epoch 0.9.3
└── crossbeam-deque 0.8.0
    ├── rayon-core 1.9.0
    │   └── rayon 1.5.0
    │       └── criterion 0.3.4
    │           ├── parquet 4.0.0-SNAPSHOT
    │           │   ├── parquet_derive_test 4.0.0-SNAPSHOT
    │           │   └── parquet_derive 4.0.0-SNAPSHOT
    │           │       └── parquet_derive_test 4.0.0-SNAPSHOT
    │           └── arrow 4.0.0-SNAPSHOT
    │               ├── parquet 4.0.0-SNAPSHOT
    │               ├── arrow-integration-testing 4.0.0-SNAPSHOT
    │               └── arrow-flight 4.0.0-SNAPSHOT
    │                   └── arrow-integration-testing 4.0.0-SNAPSHOT
    └── rayon 1.5.0

error: 3 vulnerabilities found!
warning: 2 allowed warnings found