Bump MSRV

.github/workflows/rust.yml

@@ -18,7 +18,7 @@ jobs:
         toolchain: [
           stable,
           beta,
-          1.63.0, # Our MSRV
+          1.67.0, # Our MSRV
           ]
         include:
           - toolchain: stable
@@ -29,7 +29,7 @@ jobs:
             platform: macos-latest
           - toolchain: stable
             platform: windows-latest
-          - toolchain: 1.63.0
+          - toolchain: 1.67.0
             msrv: true
     runs-on: ${{ matrix.platform }}
     steps:
@@ -83,7 +83,7 @@ jobs:
         if: matrix.build-uniffi
         run: cargo build --features uniffi --verbose --color always
       - name: Build documentation on Rust ${{ matrix.toolchain }}
-        if: "matrix.platform != 'windows-latest' || matrix.toolchain != '1.63.0'"
+        if: "matrix.platform != 'windows-latest' || matrix.toolchain != '1.67.0'"
         run: |
           cargo doc --release --verbose --color always
           cargo doc --document-private-items --verbose --color always

CHANGELOG.md

@@ -148,7 +148,7 @@ deletions in 26 commits from 3 authors, in alphabetical order:
 - An inconsistent state of the log file symlink no longer results in an error during startup (#153).
 
 ## Compatibility Notes
-- Our currently supported minimum Rust version (MSRV) is 1.63.0.
+- Our currently supported minimum Rust version (MSRV) is 1.67.0.
 - The Rust crate edition has been bumped to 2021.
 - Building on Windows is now supported (#160).
 - LDK has been updated to version 0.0.118 (#105, #151, #175).

README.md

@@ -64,7 +64,7 @@ LDK Node currently comes with a decidedly opinionated set of design choices:
 LDK Node itself is written in [Rust][rust] and may therefore be natively added as a library dependency to any `std` Rust program. However, beyond its Rust API it also offers language bindings for [Swift][swift], [Kotlin][kotlin], and [Python][python] based on the [UniFFI](https://github.com/mozilla/uniffi-rs/). Moreover, [Flutter bindings][flutter_bindings] are also available.
 
 ## MSRV
-The Minimum Supported Rust Version (MSRV) is currently 1.63.0.
+The Minimum Supported Rust Version (MSRV) is currently 1.67.0.
 
 [api_docs]: https://docs.rs/ldk-node/*/ldk_node/
 [api_docs_node]: https://docs.rs/ldk-node/*/ldk_node/struct.Node.html