Replace OSX/x86 with Linux/ARM in CI

.github/workflows/wallet_build.yml

@@ -18,7 +18,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-20.04, ubuntu-22.04, macos-latest, macos-11, windows-latest]
+        os: [ubuntu-20.04, ubuntu-22.04, macos-11, windows-latest]
         compiler: [cargo]
         include:
           - os: ubuntu-20.04
@@ -29,9 +29,11 @@ jobs:
             compiler: cargo
             target: linux-x64-libssl3
 
-          - os: macos-latest
+          - os: ubuntu-22.04
             compiler: cargo
-            target: macos-intel
+            target: linux-arm64
+            flags: --target=aarch64-unknown-linux-gnu
+            platform: aarch64-unknown-linux-gnu
 
           - os: macos-11
             compiler: cargo
@@ -79,7 +81,7 @@ jobs:
           ls -la *.gz
 
       - name: "Upload Wallet Artifacts"
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: wallet-binaries-${{env.SEMVER}}
           path: |

.github/workflows/wallet_ci.yml

@@ -29,17 +29,18 @@ jobs:
       - run: cargo test --release
       - run: cargo clippy --all-features --release -- -D warnings
 
-  test_nightly-macintel:
-    name: "[Mac Intel] Nightly tests"
-    runs-on: macos-latest 
+  test_nightly-linux-arm:
+    name: "[Linux ARM] Nightly tests"
+    runs-on: ubuntu-latest 
     steps:
       - uses: actions/checkout@v4
       - uses: dsherret/rust-toolchain-file@v1
-
-      - name: Add arm target for Apple Silicon build
-        run: rustup target add aarch64-apple-darwin 
-
-      - run: cargo test
+      - name: Install ARM OpenSSL
+        run: |
+          sudo apt-get install -y gcc-aarch64-linux-gnu g++-aarch64-linux-gnu
+          sudo apt-get install -y openssl libssl-dev pkg-config
+      - run: rustup target add aarch64-unknown-linux-gnu
+      - run: cargo test --target aarch64-unknown-linux-gnu
 
   test_nightly-macm1:
     name: "[Mac arm64] Nightly checks"