ci: add env vars

.ci/check.yml

@@ -1,10 +0,0 @@
-matrix:
-  RUST: [stable]
-
-pipeline:
-  test:
-    image: rust
-    environment: [CARGO_TERM_COLOR=always]
-    commands:
-      - rustup default $RUST
-      - make check

.gitea/workflows/builds.yaml

@@ -1,8 +1,12 @@
 name: Build release binary
 
 env:
-  RUST_BACKTRACE: 1
+  CARGO_INCREMENTAL: 0
+  CARGO_NET_RETRY: 10
   CARGO_REGISTRIES_CRATES_IO_PROTOCOL: sparse
+  RUSTFLAGS: "-D warnings -W unreachable-pub -W rust-2021-compatibility"
+  RUSTUP_MAX_RETRIES: 10
+  RUST_BACKTRACE: short
 
 on:
   workflow_dispatch:
@@ -31,14 +35,14 @@ jobs:
         run: |
           apt-get update
           apt-get install -y libdbus-1-dev pkg-config mandoc libssl-dev
-      - id: cache-rustup
-        name: Cache Rust toolchain
-        uses: https://github.com/actions/cache@v3
-        with:
-          path: ~/.rustup
-          key: toolchain-${{ matrix.os }}-${{ matrix.rust }}
-      - if: ${{ steps.cache-rustup.outputs.cache-hit != 'true' }}
-        name: Install Rust ${{ matrix.rust }}
+          #- id: cache-rustup
+          #  name: Cache Rust toolchain
+          #  uses: https://github.com/actions/cache@v3
+          #  with:
+          #    path: ~/.rustup
+          #    key: toolchain-${{ matrix.os }}-${{ matrix.rust }}
+          #- if: ${{ steps.cache-rustup.outputs.cache-hit != 'true' }}
+      - name: Install Rust ${{ matrix.rust }}
         uses: https://github.com/actions-rs/toolchain@v1
         with:
           profile: minimal
@@ -52,14 +56,14 @@ jobs:
         # around a bug in the 'cache' action that causes directories outside of
         # the workspace dir to be saved/restored incorrectly.
         run: echo "CARGO_HOME=$(pwd)/.cargo_home" >> $GITHUB_ENV
-      - id: cache-cargo
-        name: Cache cargo configuration and installations
-        uses: https://github.com/actions/cache@v3
-        with:
-          path: ${{ env.CARGO_HOME }}
-          key: cargo-${{ matrix.os }}-${{ matrix.rust }}
-      - if: ${{ steps.cache-cargo.outputs.cache-hit != 'true' }} && matrix.target
-        name: Setup Rust target
+          #- id: cache-cargo
+          #  name: Cache cargo configuration and installations
+          #  uses: https://github.com/actions/cache@v3
+          #  with:
+          #    path: ${{ env.CARGO_HOME }}
+          #    key: cargo-${{ matrix.os }}-${{ matrix.rust }}
+          #- if: ${{ steps.cache-cargo.outputs.cache-hit != 'true' }} && matrix.target
+      - name: Setup Rust target
         run: |
           mkdir -p "${{ env.CARGO_HOME }}"
           cat << EOF > "${{ env.CARGO_HOME }}"/config.toml

.gitea/workflows/test.yaml

@@ -1,8 +1,12 @@
 name: Tests
 
 env:
-  RUST_BACKTRACE: 1
+  CARGO_INCREMENTAL: 0
+  CARGO_NET_RETRY: 10
   CARGO_REGISTRIES_CRATES_IO_PROTOCOL: sparse
+  RUSTFLAGS: "-D warnings -W unreachable-pub -W rust-2021-compatibility"
+  RUSTUP_MAX_RETRIES: 10
+  RUST_BACKTRACE: short
 
 on:
   workflow_dispatch:
@@ -37,14 +41,14 @@ jobs:
         run: |
           apt-get update
           apt-get install -y libdbus-1-dev pkg-config mandoc libssl-dev
-      - id: cache-rustup
-        name: Cache Rust toolchain
-        uses: https://github.com/actions/cache@v3
-        with:
-          path: ~/.rustup
-          key: toolchain-${{ matrix.os }}-${{ matrix.rust }}
-      - if: ${{ steps.cache-rustup.outputs.cache-hit != 'true' }}
-        name: Install Rust ${{ matrix.rust }}
+          #- id: cache-rustup
+          #  name: Cache Rust toolchain
+          #  uses: https://github.com/actions/cache@v3
+          #  with:
+          #    path: ~/.rustup
+          #    key: toolchain-${{ matrix.os }}-${{ matrix.rust }}
+          #- if: ${{ steps.cache-rustup.outputs.cache-hit != 'true' }}
+      - name: Install Rust ${{ matrix.rust }}
         uses: https://github.com/actions-rs/toolchain@v1
         with:
           profile: minimal
@@ -59,14 +63,14 @@ jobs:
         # around a bug in the 'cache' action that causes directories outside of
         # the workspace dir to be saved/restored incorrectly.
         run: echo "CARGO_HOME=$(pwd)/.cargo_home" >> $GITHUB_ENV
-      - id: cache-cargo
-        name: Cache cargo configuration and installations
-        uses: https://github.com/actions/cache@v3
-        with:
-          path: ${{ env.CARGO_HOME }}
-          key: cargo-${{ matrix.os }}-${{ matrix.rust }}
-      - if: ${{ steps.cache-cargo.outputs.cache-hit != 'true' }} && matrix.target
-        name: Setup Rust target
+          #- id: cache-cargo
+          #  name: Cache cargo configuration and installations
+          #  uses: https://github.com/actions/cache@v3
+          #  with:
+          #    path: ${{ env.CARGO_HOME }}
+          #    key: cargo-${{ matrix.os }}-${{ matrix.rust }}
+          #- if: ${{ steps.cache-cargo.outputs.cache-hit != 'true' }} && matrix.target
+      - name: Setup Rust target
         run: |
           mkdir -p "${{ env.CARGO_HOME }}"
           cat << EOF > "${{ env.CARGO_HOME }}"/config.toml
@@ -80,10 +84,13 @@ jobs:
       - name: cargo-check
         run: |
           cargo check --all-features --all --tests --examples --benches --bins
+      - name: Compile
+        if: success() || failure()
+        run: cargo test --all --no-fail-fast --all-features --no-run --locked
       - name: cargo test
         if: success() || failure() # always run even if other steps fail, except when cancelled <https://stackoverflow.com/questions/58858429/how-to-run-a-github-actions-step-even-if-the-previous-step-fails-while-still-f>
         run: |
-          cargo test --all --no-fail-fast --all-features
+          cargo test --all --no-fail-fast --all-features -- --nocapture --quiet
       - name: cargo-sort
         if: success() || failure()
         run: |