Use ubuntu-18.04 container in rust tests

.github/workflows/flaky.yml

@@ -6,10 +6,20 @@ on:
 
 jobs:
   flaky:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-latest
+    container:
+      image: ubuntu:18.04
 
     steps:
     - uses: actions/checkout@v3
+    - name: Install needed dependencies
+      run: |
+        apt-get update && apt-get install -y curl
+        apt-get install build-essential -y
+    - uses: actions-rs/toolchain@v1
+      with:
+        toolchain: stable
+        override: true
     - name: Install cargo-flaky
       run: cargo install cargo-flaky
     - name: Run cargo flaky 100 times

.github/workflows/rust.yml

@@ -15,13 +15,41 @@ env:
   RUSTFLAGS: "-D warnings"
 
 jobs:
-  tests:
+  test-linux:
+    name: Tests on ubuntu-18.04
+    runs-on: ubuntu-latest
+    container:
+      image: ubuntu:18.04
+    steps:
+    - uses: actions/checkout@v3
+    - name: Install rustup
+      run: |
+        apt-get update && apt-get install -y curl
+        apt-get install build-essential -y
+    - uses: actions-rs/toolchain@v1
+      with:
+        toolchain: stable
+        override: true
+    - name: Cache dependencies
+      uses: Swatinem/rust-cache@v2.2.0
+    - name: Run cargo check without any default features
+      uses: actions-rs/cargo@v1
+      with:
+        command: build
+        args: --locked --release --no-default-features
+    - name: Run cargo test
+      uses: actions-rs/cargo@v1
+      with:
+        command: test
+        args: --locked --release
+
+  test-others:
     name: Tests on ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-18.04, macos-latest, windows-latest]
+        os: [macos-latest, windows-latest]
     steps:
     - uses: actions/checkout@v3
     - name: Cache dependencies
@@ -40,12 +68,17 @@ jobs:
   # We run tests in debug also, to make sure that the debug_assertions are hit
   test-debug:
     name: Run tests in debug
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-latest
+    container:
+      image: ubuntu:18.04
     steps:
       - uses: actions/checkout@v3
+      - name: Install rustup
+        run: |
+          apt-get update && apt-get install -y curl
+          apt-get install build-essential -y
       - uses: actions-rs/toolchain@v1
         with:
-          profile: minimal
           toolchain: stable
           override: true
       - name: Cache dependencies
@@ -58,7 +91,7 @@ jobs:
 
   clippy:
     name: Run Clippy
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
       - uses: actions-rs/toolchain@v1
@@ -77,7 +110,7 @@ jobs:
 
   fmt:
     name: Run Rustfmt
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
       - uses: actions-rs/toolchain@v1

.github/workflows/update-cargo-toml-version.yml

@@ -16,7 +16,7 @@ jobs:
 
   update-version-cargo-toml:
     name: Update version in Cargo.toml files
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
       - uses: actions-rs/toolchain@v1