Tests failed with Rust 1.39

[tim77]

error[E0599]: no method named `decode` found for type `docopt::Docopt` in the current scope
  --> examples/docopt.rs:31:55
   |
31 |         .and_then(|d| d.argv(env::args().into_iter()).decode())
   |                                                       ^^^^^^ method not found in `docopt::Docopt`

error: aborting due to previous error

For more information about this error, try `rustc --explain E0599`.
error: could not compile `stderrlog`.

[cardoe]

You'll have to provide some more context.

╰─$ cargo test
warning: unused manifest key: package.changelog
   Compiling winapi-build v0.1.1
   Compiling proc-macro2 v0.4.30
   Compiling winapi v0.2.8
<snip>
running 4 tests
test src/lib.rs -  (line 19) ... ok
test src/lib.rs -  (line 79) ... ok
test src/lib.rs -  (line 122) ... ok
test src/lib.rs -  (line 35) ... ok

test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
╰─$ rustc --version
rustc 1.39.0 (4560ea788 2019-11-04)

[cardoe]

╰─$ cargo test --examples
warning: unused manifest key: package.changelog
   Compiling stderrlog v0.4.2-alpha.0 (/Users/cardoe/work/stderrlog-rs)
warning: unused `#[macro_use]` import
  --> examples/structopt.rs:12:1
   |
12 | #[macro_use]
   | ^^^^^^^^^^^^
   |
   = note: `#[warn(unused_imports)]` on by default

    Finished dev [unoptimized + debuginfo] target(s) in 1.29s
     Running target/debug/examples/clap-ca87b318a57aab18

running 0 tests

test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out

     Running target/debug/examples/docopt-ab83d79d23144052

running 0 tests

test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out

     Running target/debug/examples/structopt-03f8893df335e812

running 0 tests

test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out

     Running target/debug/examples/timestamp-8f7bc4334de3bf81

running 0 tests

test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out

[cardoe]

Did you potentially bump the version of docopt? I know they changed the API in newer versions and I haven't kept up as I switched my projects to clap/structopt. Even the docopt crate page says it recommends people switch.

[tim77]

You'll have to provide some more context.

Yep, sorry. Here is a full build log. I am trying to push stderrlog-rs into official Fedora repos.

Did you potentially bump the version of docopt?

Oh indeed. Bumped:

-version = "0.6"
+version = "1.1"

[cardoe]

Any real reason? The only place its used is for the pre-1.0 API docopt example.

[cardoe]

Well I'm going to close this for now since this was a change to the explicitly stated dependencies of the Cargo.toml.