updated CI workflows (#469)

* update CI workflows, let's hope for the best

* yaml->yml

* let's hope it finds the rustler-precompiled-action this time

.github/workflows/compatibility-elixir.yaml → .github/workflows/compatibility-elixir.yml

@@ -17,14 +17,10 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        otp: [24.3, 25.2, 26.0]
-        elixir: [1.12.3, 1.13.4, 1.14.4]
+        otp: [24.3, 25.2, 26.1]
+        elixir: [1.13.4, 1.14.5, 1.15.6]
         exclude:
-          - otp: 25.2
-            elixir: 1.12.3
-          - otp: 26.0
-            elixir: 1.12.3
-          - otp: 26.0
+          - otp: 26.1
             elixir: 1.13.4
     steps:
       - uses: actions/checkout@v3

.github/workflows/elixir-ci.yaml → .github/workflows/elixir-ci.yml

@@ -7,8 +7,8 @@ on:
       - main
 
 env:
-  ELIXIR_VERSION: 1.14.4
-  OTP_VERSION: 26.0
+  ELIXIR_VERSION: 1.15.6
+  OTP_VERSION: 26.1
   MIX_ENV: test
   WASMEX_BUILD: true
 

.github/workflows/release.yml

@@ -0,0 +1,92 @@
+name: Precompile NIFs
+
+on:
+  push:
+    branches:
+      # Always run on main branch.
+      - main
+    tags:
+      # Tags will always run.
+      - '*'
+  pull_request:
+    paths:
+      - ".github/workflows/release.yml"
+  workflow_dispatch:
+
+jobs:
+  build_release:
+    name: NIF ${{ matrix.nif }} - ${{ matrix.job.target }} (${{ matrix.job.os }})
+    runs-on: ${{ matrix.job.os }}
+    permissions:
+      contents: write
+    strategy:
+      fail-fast: false
+      matrix:
+        # we list the oldest OTP version that supports all features needed, have a look at the
+        # erlang docs for the OTP version to see which NIF version is in which OTP release
+        # https://github.com/erlang/otp/blob/master/erts/emulator/beam/erl_nif.h
+        # - "2.15" # OTP 22, OTP 23
+        # - "2.16" # OTP 24, OTP 25
+        # - "2.17" # OTP 26
+        nif: ["2.15"]
+        job:
+          # cranelift-codegen panics at 'error when identifying target: "no supported isa found for arch `arm`"'
+          # - { target: arm-unknown-linux-gnueabihf , os: ubuntu-20.04 , use-cross: true }
+          - { target: aarch64-unknown-linux-gnu, os: ubuntu-20.04, use-cross: true }
+          - { target: aarch64-unknown-linux-musl, os: ubuntu-20.04, use-cross: true }
+          - { target: aarch64-apple-darwin, os: macos-11 }
+          - { target: x86_64-apple-darwin, os: macos-11 }
+          - { target: x86_64-unknown-linux-gnu, os: ubuntu-20.04 }
+          - { target: x86_64-unknown-linux-musl, os: ubuntu-20.04, use-cross: true }
+          - { target: riscv64gc-unknown-linux-gnu, os: ubuntu-20.04, use-cross: true, cargo-args: "--no-default-features"}
+          - { target: x86_64-pc-windows-gnu, os: windows-2022 }
+          - { target: x86_64-pc-windows-msvc, os: windows-2022 }
+          - { target: x86_64-unknown-freebsd, os: ubuntu-22.04, use-cross: true, cross-version: v0.2.5 }
+
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v3
+
+      - name: Extract crate information
+        shell: bash
+        run: |
+          # Get the project version from mix.exs
+          echo "PROJECT_VERSION=$(sed -n 's/^  @version "\(.*\)"/\1/p' mix.exs | head -n1)" >> $GITHUB_ENV
+
+      - name: Add target
+        shell: bash
+        run: |
+          rustup target add ${{ matrix.job.target }}
+
+      - uses: Swatinem/rust-cache@v2
+        with:
+          prefix-key: v0-precomp
+          shared-key: ${{ matrix.job.target }}-${{ matrix.nif }}
+          workspaces: |
+            native/wasmex
+
+      - name: Build the project
+        id: build-crate
+        uses: philss/rustler-precompiled-action@52c1b8dd1ed8c7fcd90ca71b177aabbd3b29b95b
+        with:
+          project-name: wasmex
+          project-version: ${{ env.PROJECT_VERSION }}
+          target: ${{ matrix.job.target }}
+          nif-version: ${{ matrix.nif }}
+          use-cross: ${{ matrix.job.use-cross }}
+          cross-version: ${{ matrix.job.cross-version || 'v0.2.4' }}
+          project-dir: "native/wasmex"
+          cargo-args: ${{ matrix.job.cargo-args }}
+
+      - name: Artifact upload
+        uses: actions/upload-artifact@v3
+        with:
+          name: ${{ steps.build-crate.outputs.file-name }}
+          path: ${{ steps.build-crate.outputs.file-path }}
+
+      - name: Publish archives and packages
+        uses: softprops/action-gh-release@v1
+        with:
+          files: |
+            ${{ steps.build-crate.outputs.file-path }}
+        if: startsWith(github.ref, 'refs/tags/')

.github/workflows/rust-ci.yaml → .github/workflows/rust-ci.yml

@@ -2,6 +2,8 @@ name: Rust CI
 
 on:
   pull_request:
+    paths:
+      - "native/wasmex/**"
   push:
     branches:
       - main

.tool-versions

@@ -1,2 +1,2 @@
-erlang 25.3.2
-elixir 1.14.5
+erlang 26.1
+elixir 1.15.6

CHANGELOG.md

@@ -18,7 +18,15 @@ Types of changes
 
 put your changes here
 
-### Changes
+### Added
+
+* official support for Elixir 1.15 (though it did work before, but now we test on CI)
+
+### Removed
+
+* official support for Elixir 1.12
+
+### Changed
 
 * Dependency updates (most notably wasmtime and rustler)
 

README.md

@@ -5,8 +5,8 @@
   <a href="https://github.com/tessi/wasmex/blob/master/LICENSE">
     <img src="https://img.shields.io/github/license/tessi/wasmex.svg" alt="License">
   </a>
-  <a href="https://github.com/tessi/wasmex/actions/workflows/elixir-ci.yaml">
-    <img src="https://github.com/tessi/wasmex/actions/workflows/elixir-ci.yaml/badge.svg?branch=main" alt="CI">
+  <a href="https://github.com/tessi/wasmex/actions/workflows/elixir-ci.yml">
+    <img src="https://github.com/tessi/wasmex/actions/workflows/elixir-ci.yml/badge.svg?branch=main" alt="CI">
   </a>
 </p>
 

native/wasmex/Cargo.toml

@@ -15,7 +15,7 @@ path = "src/lib.rs"
 crate-type = ["dylib"]
 
 [dependencies]
-rustler = "0.29.1"
+rustler = { version = "0.29", default-features = false, features = ["derive", "nif_version_2_15"] }
 once_cell = "1.18.0"
 rand = "0.8.5"
 wasmtime = "12.0.2"