SFT-2921: Increase MSRV to 1.77.1.

* .github/workflows/build.yaml: Increase MSRV to 1.77.1.
* .github/workflows/lint.yaml: Likewise.
* Dockerfile: Likewise.

.github/workflows/build.yaml

@@ -40,7 +40,7 @@ jobs:
         tags: localhost:5000/foundation-devices/passport2:latest
     - uses: ./.github/actions/rust-toolchain
       with:
-       toolchain: 1.70.0
+       toolchain: 1.77.1
        targets: thumbv7em-none-eabihf
     - run: cargo install [email protected] --locked
     - run: |
@@ -125,7 +125,7 @@ jobs:
         tags: localhost:5000/foundation-devices/passport2:latest
     - uses: ./.github/actions/rust-toolchain
       with:
-       toolchain: 1.70.0
+       toolchain: 1.77.1
        targets: thumbv7em-none-eabihf
     - run: cargo install [email protected] --locked
     - run: |
@@ -172,7 +172,7 @@ jobs:
         tags: localhost:5000/foundation-devices/passport2:latest
     - uses: ./.github/actions/rust-toolchain
       with:
-       toolchain: 1.70.0
+       toolchain: 1.77.1
        targets: thumbv7em-none-eabihf
     - run: cargo install [email protected] --locked
     - run: echo "DOCKER_IMAGE=localhost:5000/foundation-devices/passport2:latest" >> $GITHUB_ENV
@@ -206,7 +206,7 @@ jobs:
         tags: localhost:5000/foundation-devices/passport2:latest
     - uses: ./.github/actions/rust-toolchain
       with:
-       toolchain: 1.70.0
+       toolchain: 1.77.1
        targets: thumbv7em-none-eabihf
     - run: cargo install [email protected] --locked
     - run: echo "DOCKER_IMAGE=localhost:5000/foundation-devices/passport2:latest" >> $GITHUB_ENV

.github/workflows/lint.yaml

@@ -18,7 +18,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: ./.github/actions/rust-toolchain
         with:
-          toolchain: 1.70.0
+          toolchain: 1.77.1
           targets: thumbv7em-none-eabihf
       - run: |
           cargo check --manifest-path extmod/foundation-rust/Cargo.toml
@@ -36,7 +36,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: ./.github/actions/rust-toolchain
         with:
-          toolchain: 1.70.0
+          toolchain: 1.77.1
           components: rustfmt
       - run: |
           cargo fmt --manifest-path extmod/foundation-rust/Cargo.toml \
@@ -58,7 +58,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: ./.github/actions/rust-toolchain
         with:
-          toolchain: 1.70.0
+          toolchain: 1.77.1
       - run: cargo install cbindgen@^0.24 --locked
       - run: |
           cbindgen --config extmod/foundation-rust/cbindgen.toml \
@@ -74,7 +74,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: ./.github/actions/rust-toolchain
         with:
-          toolchain: 1.70.0
+          toolchain: 1.77.1
           targets: 
       - run: |
           cargo test --manifest-path extmod/foundation-rust/Cargo.toml \

Dockerfile

@@ -32,7 +32,7 @@ ENV RUSTUP_HOME="/rustup"
 ENV CARGO_HOME="/cargo"
 RUN mkdir -p /rustup /cargo && \
     curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | \
-        sh -s -- -y --profile minimal --default-toolchain 1.70.0
+        sh -s -- -y --profile minimal --default-toolchain 1.77.1
 ENV PATH="/cargo/bin:${PATH}"
 
 # Finish installation of Rust toolchain.