Cargo.toml: no feature ‘tls’

[Klaus Alexander Seistrup]

Seen in b072529:

$ make
cargo build --release --features tls
error: Package `phetch v0.1.12-dev (…/phetch)` does not have these features: `tls`
make: *** [Makefile:22: target/release/phetch] Error 101

Omitting --features tls from Makefile builds the intended target since it is now the default.

[chris west]

I originally went too conservative and made it so you had to enable TLS when building, but this morning I switched it so you need to explicitly disable TLS. That's what this error is from, I missed the Makefile when doing the switch.

I just pushed a fix for this, and the README now has the up-to-date information under the "development" section:

 cargo build --features disable-tls

Thanks again!