Dependent crates with lesser versions are being used by rust-skeptic

[AndyGauge]

6 | use rand::distributions::Alphanumeric;

| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no Alphanumeric in distributions

error[E0599]: no method named sample found for type rand::ThreadRng in the current scope

--> /tmp/rust-skeptic.lV2m9aQedOqB/test.rs:13:29

|

13 | *p = (0..5).map(|_| rng.sample(&Alphanumeric)).collect()

| ^^^^^^

5 | use rand::distributions::{Distribution, Uniform};

| ^^^^^^^^^^^^ ^^^^^^^ no Uniform in distributions

| |

| no Distribution in distributions

warning: unused import: Rng

--> /tmp/rust-skeptic.NnKO8W2SxQw2/test.rs:4:24

|

4 | use rand::{thread_rng, Rng};

| ^^^

|

= note: #[warn(unused_imports)] on by default

error[E0599]: no method named sample_iter found for type rand::ThreadRng in the current scope

--> /tmp/rust-skeptic.NnKO8W2SxQw2/test.rs:9:10

|

9 | .sample_iter(&Alphanumeric)

|

[AndyGauge]

I've determined that nightly is picking up the build-dependency skeptic having tempdir having rand 4 as a dependency and using an older version (not a newer one like previously thought). Could be a bug in the rust-skeptic internals.

[AndyGauge]

Looks like tempdir is deprecated in favor of tempfile (which uses rand 0.7). I'm going to fork skeptic and try and make it work with tempfile.

[AndyGauge]

now its percent-encoding! Submitted budziq/rust-skeptic#111 for investigation

[AndyGauge]

Currently we are working around this issue by ignoring the nondeterministic failures.