Merge bitcoindevkit/bdk#930: Add default std feature, prep for 0.28.0 release

cbcbdd120d Update CHANGELOG for 0.28.0 release (Steve Myers)
f507185729 Change workflows to run for release branches (Steve Myers)
573bf52578 Add default feature std (Steve Myers)

Pull request description:

  ### Description

  Add new `std` feature which enables `bitcoin/std` and `miniscript/std`, and enable `std` feature in `default` feature set.

  ### Notes to the reviewers

  When using `bdk` in a wasm environment then `default` features should be disabled and `bitcoin/no-std` and `miniscript/no-std` must be enabled.  This is a breaking change for anyone using `bdk` with `--no-default-features`.

  I also updated the workflows to also run for `release/*` branches in addition to `master`.

  ### Changelog notice

  Changed

  - Added new `std` feature as part of `default` features, `std` must be enabled unless building for wasm.

  ### Checklists

  #### All Submissions:

  * [x] I've signed all my commits
  * [x] I followed the [contribution guidelines](https://github.com/bitcoindevkit/bdk/blob/master/CONTRIBUTING.md)
  * [x] I ran `cargo fmt` and `cargo clippy` before committing

  #### New Features:

  * [ ] I've added tests for the new feature
  * [x] I've added docs for the new feature

ACKs for top commit:
  rajarshimaitra:
    ACK cbcbdd120d

Tree-SHA512: fc0e1495d2f4e65c015d771366ac8d9589736b4464cf496de5093cdef145abfed037c0701c3c210f70a7bde5128b681492202cecfca7cd94771d498e8fb8e565

.github/workflows/audit.yml

@@ -2,6 +2,9 @@ name: Audit
 
 on:
   push:
+    branches:
+      - 'master'
+      - 'release/*'
     paths:
       - '**/Cargo.toml'
       - '**/Cargo.lock'

.github/workflows/code_coverage.yml

@@ -1,4 +1,12 @@
-on: [push, pull_request]
+on:
+  push:
+    branches:
+      - 'master'
+      - 'release/*'
+  pull_request:
+    branches:
+      - 'master'
+      - 'release/*'
 
 name: Code Coverage
 

.github/workflows/cont_integration.yml

@@ -1,4 +1,12 @@
-on: [push, pull_request]
+on:
+  push:
+    branches:
+      - 'master'
+      - 'release/*'
+  pull_request:
+    branches:
+      - 'master'
+      - 'release/*'
 
 name: CI
 

.github/workflows/nightly_docs.yml

@@ -1,6 +1,14 @@
 name: Publish Nightly Docs
 
-on: [push, pull_request]
+on:
+  push:
+    branches:
+      - 'master'
+      - 'release/*'
+  pull_request:
+    branches:
+      - 'master'
+      - 'release/*'
 
 jobs:
   build_docs:

CHANGELOG.md

@@ -9,16 +9,18 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-## [v0.27.2]
+## [v0.28.0]
 
 ### Summary
 
-Disable default-features for rust-bitcoin and rust-miniscript dependencies, and for rust-esplora-client optional dependency.
+Disable default-features for rust-bitcoin and rust-miniscript dependencies, and for rust-esplora-client optional dependency. New default `std` feature must be enabled unless building for wasm.
 
 ### Changed
 
--  Set default-features = false for rust-bitcoin and rust-miniscript #882
--  Update esplora client dependency to version 0.4 #884
+- Bump bip39 crate to v2.0.0 #875
+- Set default-features = false for rust-bitcoin and rust-miniscript #882
+- Update esplora client dependency to version 0.4 #884
+- Added new `std` feature as part of default features #930
 
 ## [v0.27.1]
 
@@ -653,5 +655,5 @@ final transaction is created by calling `finish` on the builder.
 [v0.26.0]: https://github.com/bitcoindevkit/bdk/compare/v0.25.0...v0.26.0
 [v0.27.0]: https://github.com/bitcoindevkit/bdk/compare/v0.26.0...v0.27.0
 [v0.27.1]: https://github.com/bitcoindevkit/bdk/compare/v0.27.0...v0.27.1
-[v0.27.2]: https://github.com/bitcoindevkit/bdk/compare/v0.27.1...v0.27.2
-[Unreleased]: https://github.com/bitcoindevkit/bdk/compare/v0.27.2...HEAD
+[v0.28.0]: https://github.com/bitcoindevkit/bdk/compare/v0.27.1...v0.28.0
+[Unreleased]: https://github.com/bitcoindevkit/bdk/compare/v0.28.0...HEAD

Cargo.toml

@@ -33,7 +33,7 @@ cc = { version = ">=1.0.64", optional = true }
 socks = { version = "0.3", optional = true }
 hwi = { version = "0.5", optional = true, features = ["use-miniscript"] }
 
-bip39 = { version = "1.0.1", optional = true }
+bip39 = { version = "2.0.0", optional = true }
 bitcoinconsensus = { version = "0.19.0-3", optional = true }
 
 # Needed by bdk_blockchain_tests macro and the `rpc` feature
@@ -52,7 +52,10 @@ js-sys = "0.3"
 minimal = []
 compiler = ["miniscript/compiler"]
 verify = ["bitcoinconsensus"]
-default = ["key-value-db", "electrum"]
+default = ["std", "key-value-db", "electrum"]
+# std feature is always required unless building for wasm32-unknown-unknown target
+# if building for wasm user must add dependencies bitcoin/no-std,miniscript/no-std
+std = ["bitcoin/std", "miniscript/std"]
 sqlite = ["rusqlite", "ahash"]
 sqlite-bundled = ["sqlite", "rusqlite/bundled"]
 compact_filters = ["rocksdb", "socks", "cc"]