Drop arm-unknown-linux-gnueabihf as precompiled target

due to issues with the target-pointer-width (found 64, needed 32) and
hence a failing compilation

In order to fix cross-compilation

.github/workflows/release.yml

@@ -20,7 +20,6 @@ jobs:
       matrix:
         nif: ["2.16", "2.15"]
         job:
-          - { target: arm-unknown-linux-gnueabihf , os: ubuntu-22.04 , use-cross: true }
           - { target: aarch64-unknown-linux-gnu   , os: ubuntu-22.04 , use-cross: true }
           - { target: aarch64-unknown-linux-musl  , os: ubuntu-22.04 , use-cross: true }
           - { target: aarch64-apple-darwin        , os: macos-11      }
@@ -40,12 +39,14 @@ jobs:
       run: |
         # Get the project version from mix.exs
         echo "PROJECT_VERSION=$(sed -n 's/^  @version "\(.*\)"/\1/p' mix.exs | head -n1)" >> $GITHUB_ENV
+
     - name: Install Rust toolchain
       uses: dtolnay/rust-toolchain@stable
       with:
         toolchain: stable
         target: ${{ matrix.job.target }}
 
+
     - name: Build the project
       id: build-crate
       uses: philss/[email protected]

CHANGELOG.md

@@ -14,6 +14,7 @@ I.e. `mjml_nif 0.x` versions use mrml versions `>= 0.1, < 1.0.0`, and `mjml_nif
 - Use rustler_precompiled v0.7.0 + drop support for Elixir < v1.12
 - Use Rust edition 2021
 - Use rustler v0.30.0
+- Drop arm-unknown-linux-gnueabihf as precompiled target
 
 ---
 

native/mjml_nif/.cargo/config

@@ -18,7 +18,7 @@ rustflags = [
 [target.arm-unknown-linux-gnueabihf]
 linker = "arm-linux-gnueabihf-gcc"
 rustflags = [
-  "-l", "dylib=atomic"
+  "-l", "dylib=atomic",
 ]
 
 # See https://github.com/rust-lang/rust/issues/59302