From f1bdee210a050ddf7dac9e60039f497bcb472ee2 Mon Sep 17 00:00:00 2001
From: Riccardo Casatta <riccardo@casatta.it>
Date: Wed, 30 Jun 2021 10:24:21 +0200
Subject: [PATCH 1/3] add cross testing on rust tier 1 and tier 2 with host
 tools

---
 .github/workflows/cross.yml | 57 +++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 .github/workflows/cross.yml

diff --git a/.github/workflows/cross.yml b/.github/workflows/cross.yml
new file mode 100644
index 0000000..5694b57
--- /dev/null
+++ b/.github/workflows/cross.yml
@@ -0,0 +1,57 @@
+on: [push, pull_request]
+
+name: Cross testing
+
+jobs:
+
+  Cross:
+    name: Cross
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        arch:
+          ############ Tier 1
+          - aarch64-unknown-linux-gnu
+          # - i686-pc-windows-gnu  # not supported by cross
+          # - i686-pc-windows-msvc  # not supported by cross
+          - i686-unknown-linux-gnu
+          # - x86_64-apple-darwin  # proprietary apple stuff
+          - x86_64-pc-windows-gnu
+          # - x86_64-pc-windows-msvc  # not supported by cross
+          - x86_64-unknown-linux-gnu
+          ############ Tier 2 with Host Tools
+          # - aarch64-apple-darwin  # proprietary apple stuff
+          # - aarch64-pc-windows-msvc  # not supported by cross
+          - aarch64-unknown-linux-musl
+          - arm-unknown-linux-gnueabi
+          - arm-unknown-linux-gnueabihf
+          - armv7-unknown-linux-gnueabihf
+          - mips-unknown-linux-gnu
+          - mips64-unknown-linux-gnuabi64
+          - mips64el-unknown-linux-gnuabi64
+          - mipsel-unknown-linux-gnu
+          - powerpc-unknown-linux-gnu
+          # - powerpc64-unknown-linux-gnu  # not supported by cross
+          - powerpc64le-unknown-linux-gnu
+          - riscv64gc-unknown-linux-gnu
+          - s390x-unknown-linux-gnu
+          # - x86_64-unknown-freebsd  # not supported by cross
+          - x86_64-unknown-illumos
+          - x86_64-unknown-linux-musl
+          - x86_64-unknown-netbsd
+    steps:
+      - name: Checkout Crate
+        uses: actions/checkout@v2
+      - name: Checkout Toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+      - name: Install target
+        run: rustup target add ${{ matrix.arch }}
+      - name: install cross
+        run: cargo install cross
+      - name: run cross test
+        run: cross test --target ${{ matrix.arch }}

From a426456bfac3b87081a1c26d459985ff5a34d986 Mon Sep 17 00:00:00 2001
From: Riccardo Casatta <riccardo@casatta.it>
Date: Sat, 11 Sep 2021 13:43:29 +0200
Subject: [PATCH 2/3] [CI] add cache

---
 .github/workflows/cross.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/workflows/cross.yml b/.github/workflows/cross.yml
index 5694b57..571223c 100644
--- a/.github/workflows/cross.yml
+++ b/.github/workflows/cross.yml
@@ -43,6 +43,9 @@ jobs:
     steps:
       - name: Checkout Crate
         uses: actions/checkout@v2
+      - uses: Swatinem/rust-cache@v1.2.0
+        with:
+          key: ${{ matrix.feature }}${{ matrix.os }}
       - name: Checkout Toolchain
         uses: actions-rs/toolchain@v1
         with:

From 801c3789c41368935a5ee8eff1def4bb5372ad99 Mon Sep 17 00:00:00 2001
From: Riccardo Casatta <riccardo@casatta.it>
Date: Thu, 28 Oct 2021 12:04:05 +0200
Subject: [PATCH 3/3] disable illumos and netbsd

---
 .github/workflows/cross.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/cross.yml b/.github/workflows/cross.yml
index 571223c..10672b8 100644
--- a/.github/workflows/cross.yml
+++ b/.github/workflows/cross.yml
@@ -37,9 +37,9 @@ jobs:
           - riscv64gc-unknown-linux-gnu
           - s390x-unknown-linux-gnu
           # - x86_64-unknown-freebsd  # not supported by cross
-          - x86_64-unknown-illumos
+          # - x86_64-unknown-illumos  # not supported by cross
           - x86_64-unknown-linux-musl
-          - x86_64-unknown-netbsd
+          # - x86_64-unknown-netbsd  # error in tests "error: test failed, to rerun pass '--lib'", disabled for now
     steps:
       - name: Checkout Crate
         uses: actions/checkout@v2