chore: Raise MSRV to 1.70.0

.github/workflows/e2e.yml

@@ -11,7 +11,6 @@ jobs:
       fail-fast: false
       matrix:
         os: [ macos-latest, ubuntu-latest ]
-        rust: [ '1.65.0' ]
         dfx: [ '0.8.4', '0.9.2', '0.10.1', '0.11.1' ]
 
     steps:
@@ -24,11 +23,6 @@ jobs:
             ~/.cargo/git
             target
           key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}-1
-      - name: Install Rust
-        run: |
-          rustup update ${{ matrix.rust }} --no-self-update
-          rustup default ${{ matrix.rust }}
-          rustup component add rustfmt
 
       - name: Provision Darwin
         if: contains(matrix.os, 'macos')

.github/workflows/fmt.yml

@@ -8,7 +8,6 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        rust: ["1.65.0"]
         os: [ubuntu-latest]
 
     steps:
@@ -23,11 +22,6 @@ jobs:
             target
           key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}-1
 
-      - name: Install Rust
-        run: |
-          rustup update ${{ matrix.rust }} --no-self-update
-          rustup default ${{ matrix.rust }}
-          rustup component add rustfmt
       - name: Run Cargo Fmt
         run: cargo fmt --all -- --check
         env:

.github/workflows/ic-ref.yml

@@ -17,16 +17,13 @@ jobs:
             ic-hs-ref: "3d71032e"
             wallet-tag: "20230308"
             os: ubuntu-latest
-            rust: "1.65.0"
 
     steps:
       - uses: actions/setup-node@v3
         with:
           node-version: 16
 
       - uses: actions/checkout@v2
-        with:
-          path: main
 
       - name: Install dfx
         uses: dfinity/setup-dfx@main
@@ -42,12 +39,6 @@ jobs:
             target
           key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
 
-      - name: Install Rust
-        run: |
-          rustup update ${{ matrix.rust }} --no-self-update
-          rustup default ${{ matrix.rust }}
-          rustup target add wasm32-unknown-unknown
-
       - name: Download cycles-wallet canister
         run: |
           wget https://github.com/dfinity/cycles-wallet/releases/download/${{ matrix.wallet-tag }}/wallet.wasm
@@ -67,7 +58,6 @@ jobs:
           export IC_REF_PORT=$(dfx info replica-port)
           export IC_UNIVERSAL_CANISTER_PATH=$HOME/canister.wasm
           export IC_WALLET_CANISTER_PATH=$HOME/wallet.wasm
-          cd main
           cargo test --all-features -- --ignored
           dfx stop
         env:
@@ -94,7 +84,7 @@ jobs:
           export IC_REF_PORT=$(dfx info replica-port)
           export IC_UNIVERSAL_CANISTER_PATH=$HOME/canister.wasm
           export IC_WALLET_CANISTER_PATH=$HOME/wallet.wasm
-          cd main/ref-tests
+          cd ref-tests
           cargo test --all-features -- --ignored --nocapture --test-threads=1
           dfx stop
         env:
@@ -111,7 +101,6 @@ jobs:
           dfx start --background --clean
           sleep 1
           export IC_REF_PORT=$(dfx info replica-port)
-          cd main
           cargo test --all-features --doc -- --ignored
           dfx stop
         env:

.github/workflows/lint.yml

@@ -8,7 +8,6 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        rust: ["1.65.0"]
         os: [ubuntu-latest]
 
     steps:
@@ -22,18 +21,12 @@ jobs:
             target
           key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
 
-      - name: Install Rust
-        run: |
-          rustup update ${{ matrix.rust }} --no-self-update
-          rustup component add clippy
-          rustup default ${{ matrix.rust }}
-          rustup target add wasm32-unknown-unknown
       - name: Run Lint
         run: cargo clippy --verbose --tests --benches -- -D warnings
         env:
           RUST_BACKTRACE: 1
       - name: Run Lint (WASM)
-        run: CARGO_TARGET_DIR=target/wasm cargo clippy --target wasm32-unknown-unknown -p ic-agent --features wasm-bindgen -p ic-utils --verbose -- -D clippy::all
+        run: CARGO_TARGET_DIR=target/wasm cargo clippy --target wasm32-unknown-unknown -p ic-agent --features wasm-bindgen -p ic-utils --verbose -- -D warnings
   aggregate:
     name: lint:required
     runs-on: ubuntu-latest

.github/workflows/release.yml

@@ -4,24 +4,26 @@ on:
   push:
     branches:
       - main
+  pull_request:
 
 jobs:
   build:
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
       matrix:
+        name: ['linux', 'macos']
         include:
           - os: ubuntu-latest
             name: linux
+            target: x86_64-unknown-linux-musl
             binary_path: target/x86_64-unknown-linux-musl/release
             binary_files: icx
-            rust: '1.65.0'
           - os: macos-latest
             name: macos
-            binary_path: target/release
+            target: x86_64-apple-darwin
+            binary_path: target/x86_64-apple-darwin/release
             binary_files: icx
-            rust: '1.65.0'
     steps:
     - uses: actions/checkout@master
 
@@ -34,11 +36,12 @@ jobs:
         echo "--locked --release $binaries" >> $GITHUB_ENV
         echo "END" >> $GITHUB_ENV
 
-    - name: Static build
-      uses: dfinity/rust-musl-action@master
+    - name: Build
+      uses: ructions/cargo@v1
       with:
-        args: cargo build --target x86_64-unknown-linux-musl ${{ env.cargo_build_ARGS }}
-      if: contains(matrix.os, 'ubuntu')
+        command: build
+        args: --target ${{ matrix.target }} ${{ env.cargo_build_ARGS }}
+        use-cross: ${{ contains(matrix.os, 'ubuntu') }}
 
     - name: Strip binaries
       run: |
@@ -47,25 +50,18 @@ jobs:
         strip ${{ matrix.binary_files }}
       if: contains(matrix.os, 'ubuntu')
 
-    - name: Install Rust toolchain
-      uses: actions-rs/toolchain@v1
-      with:
-        profile: minimal
-        toolchain: ${{ matrix.rust }}
-        override: true
-      if: contains(matrix.os, 'macos')
-
-    - name: Dynamic build
+    - name: Check linkage
       run: |
-        cargo build ${{ env.cargo_build_ARGS }}
         cd ${{ matrix.binary_path }}
         otool -L ${{ matrix.binary_files }}
       if: contains(matrix.os, 'macos')
 
     - name: Create tarball of binaries
+      if: ${{ github.event_name == 'push' }}
       run: tar -zcC ${{ matrix.binary_path }} -f binaries.tar.gz ${{ matrix.binary_files }}
 
     - name: Upload tarball
+      if: ${{ github.event_name == 'push' }}
       uses: svenstaro/upload-release-action@v2
       with:
         repo_token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/test.yml

@@ -11,7 +11,6 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        rust: ["1.65.0"]
         os: [ubuntu-latest, macos-latest, windows-latest]
 
     steps:
@@ -25,12 +24,6 @@ jobs:
             target
           key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}-1
 
-      - name: Install Rust
-        run: |
-          rustup update ${{ matrix.rust }} --no-self-update
-          rustup default ${{ matrix.rust }}
-          rustup target add wasm32-unknown-unknown
-
       - name: Install wasm-pack
         if: ${{ matrix.os == 'ubuntu-latest' }}
         run: |
@@ -52,7 +45,7 @@ jobs:
       - name: Run Tests (WASM)
         if: ${{ matrix.os == 'ubuntu-latest' }}
         run: |
-          CARGO_TARGET_DIR=../target/wasm wasm-pack test --chrome --headless ic-agent --features wasm-bindgen
+          CARGO_TARGET_DIR=target/wasm wasm-pack test --chrome --headless ic-agent --features wasm-bindgen
 
       - name: Purge for OSX
         if: matrix.os == 'macos-latest'