Fix docs.rs to use all features

Many moon ago we were unable to build with `--all-features`, this is no
longer the case.

Instruct docs.rs to build the docs with `--all-features`.

bitcoin/Cargo.toml

@@ -12,7 +12,6 @@ readme = "README.md"
 edition = "2018"
 exclude = ["tests", "contrib"]
 
-# Please don't forget to add relevant features to docs.rs below
 [features]
 default = [ "std", "secp-recovery" ]
 rand-std = ["secp256k1/rand-std"]
@@ -31,7 +30,7 @@ std = ["secp256k1/std", "bitcoin_hashes/std", "bech32/std", "bitcoin-internals/s
 no-std = ["core2", "bitcoin_hashes/alloc", "bitcoin_hashes/core2", "secp256k1/alloc"]
 
 [package.metadata.docs.rs]
-features = [ "std", "secp-recovery", "base64", "rand", "serde", "bitcoinconsensus" ]
+all-features = true
 rustdoc-args = ["--cfg", "docsrs"]
 
 [dependencies]

hashes/Cargo.toml

@@ -19,6 +19,10 @@ alloc = ["internals/alloc"]
 schemars = ["actual-schemars", "dyn-clone"]
 serde-std = ["serde/std"]
 
+[package.metadata.docs.rs]
+all-features = true
+rustdoc-args = ["--cfg", "docsrs"]
+
 [dependencies]
 internals = { path = "../internals", package = "bitcoin-internals" }
 

internals/Cargo.toml

@@ -12,14 +12,13 @@ readme = "README.md"
 edition = "2018"
 exclude = ["tests", "contrib"]
 
-# Please don't forget to add relevant features to docs.rs below.
 [features]
 default = []
 std = ["alloc"]
 alloc = []
 
 [package.metadata.docs.rs]
-features = ["std"]
+all-features = true
 rustdoc-args = ["--cfg", "docsrs"]
 
 [dependencies]