Upgrade dependencies whenever “easy” (#3556)

* Update all dependencies

* Upgrade dependencies whenever “easy”

“easy” means that there are no major changes required.

* Fix build and bump paste dependency to 0.1.6

* Remove dead code

* Re-add = dependency for futures-preview

* Add missing std features for runtime-io

* Remove git dependencies

as updated versions have been published to crates.io

* try to debug bug

* For sr-io, "std" should imply "no_oom" and "no_panic_handler".

Otherwise, rustc complains (correctly) about duplicate lang items.

* Add missing "runtime-io/std" features

* Fix compilation errors

* Prevent duplicate lang items

Rust does not allow duplicate lang items.  When compiled without the
`std` feature, `sr-io` defines two lang items.  Therefore, `sr-io`
compiled without `feature = "std"` must not be linked with `std`.

However, `pwasm-utils` and `wasmi-validation` both bring in `std` unless
compiled with `default-features = "false"`.  This caused a duplicate
lang item error.  Building both with `default-features = "false"`
prevents this error.  When building with `feature = "std"`, they should
both be built with the `std` feature, so this feature needs to be
explicitly depended on.

* Bump `impl_version`

* Make tests pass

Three tests used 1 less gas than they had previously.

* Try to un-break build

* Add a Cargo.lock file

* Revert offchain code

* Revert "Revert offchain code"

This reverts commit d216d08cc6ca0344614669c1d24cde3aa5c0d4e2.

* Don’t try to send a body with a GET request

without adding a Transfer-Encoding or Content-Length header.

This has always been wrong, but hyperium/hyper#1925 hid the bug until
hyper was upgraded to 0.12.35.

* Change some more GET requests to POST requests

* Fix excess line width and remove an `extern crate`

* Delete commented-out extern crate

Co-Authored-By: Sergei Pepyakin <sergei@parity.io>

* Fix regression in Cargo.toml files

dev-dependencies need `default-features = false`, too.

* Bump parity-wasm dependency

* Bump `futures-preview`

* Apply suggestions from code review

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update Cargo.lock files

* Apply suggestions from code review

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update core/service/src/chain_ops.rs

Co-Authored-By: Sergei Pepyakin <sergei@parity.io>

substrate/core/rpc/Cargo.toml

@@ -8,13 +8,13 @@ edition = "2018"
 api = { package = "substrate-rpc-api", path = "./api" }
 client = { package = "substrate-client", path = "../client" }
 codec = { package = "parity-scale-codec", version = "1.0.0" }
-futures03 = { package = "futures-preview", version = "0.3.0-alpha.18", features = ["compat"] }
+futures03 = { package = "futures-preview", version = "0.3.0-alpha.19", features = ["compat"] }
 jsonrpc-pubsub = "13.1.0"
-log = "0.4"
+log = "0.4.8"
 primitives = { package = "substrate-primitives", path = "../primitives" }
 rpc = { package = "jsonrpc-core", version = "13.0.0" }
 runtime_version = { package = "sr-version", path = "../sr-version" }
-serde_json = "1.0"
+serde_json = "1.0.40"
 session = { package = "substrate-session", path = "../session" }
 sr-primitives = { path = "../sr-primitives" }
 rpc-primitives = { package = "substrate-rpc-primitives", path = "primitives" }
@@ -22,13 +22,13 @@ state_machine = { package = "substrate-state-machine", path = "../state-machine"
 substrate-executor = { path = "../executor" }
 substrate-keystore = { path = "../keystore" }
 transaction_pool = { package = "substrate-transaction-pool", path = "../transaction-pool" }
-hash-db = { version = "0.15.0", default-features = false }
+hash-db = { version = "0.15.2", default-features = false }
 
 [dev-dependencies]
-assert_matches = "1.1"
-futures = "0.1.17"
+assert_matches = "1.3.0"
+futures = "0.1.29"
 network = { package = "substrate-network", path = "../network" }
-rustc-hex = "2.0"
+rustc-hex = "2.0.1"
 sr-io = { path = "../sr-io" }
 test-client = { package = "substrate-test-runtime-client", path = "../test-runtime/client" }
-tokio = "0.1.17"
+tokio = "0.1.22"

substrate/core/rpc/api/Cargo.toml

@@ -6,17 +6,17 @@ edition = "2018"
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "1.0.0" }
-derive_more = "0.14.0"
-futures03 = { package = "futures-preview", version = "0.3.0-alpha.18", features = ["compat"] }
+derive_more = "0.15.0"
+futures03 = { package = "futures-preview", version = "0.3.0-alpha.19", features = ["compat"] }
 jsonrpc-core = "13.2.0"
 jsonrpc-core-client = "13.2.0"
 jsonrpc-derive = "13.2.0"
 jsonrpc-pubsub = "13.2.0"
-log = "0.4"
+log = "0.4.8"
 parking_lot = "0.9.0"
 primitives = { package = "substrate-primitives", path = "../../primitives" }
 runtime_version = { package = "sr-version", path = "../../sr-version" }
-serde = { version = "1.0", features = ["derive"] }
-serde_json = "1.0"
+serde = { version = "1.0.101", features = ["derive"] }
+serde_json = "1.0.40"
 txpool = { package = "substrate-transaction-graph", path = "../../transaction-pool/graph" }
 rpc-primitives = { package = "substrate-rpc-primitives", path = "../../rpc/primitives" }

substrate/core/rpc/primitives/Cargo.toml

@@ -5,5 +5,5 @@ authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 
 [dependencies]
-serde = { version = "1.0", features = ["derive"] }
+serde = { version = "1.0.101", features = ["derive"] }
 primitives = { package = "substrate-primitives", path = "../../primitives" }