ci: disable debug symbols and incremental in CI, force locked #719

Disables incremental compilation and debug symbols in CI and other related workflows, since they're not used there at all. Also forces --locked as needed.

.github/workflows/ci.yml

@@ -13,6 +13,10 @@ on:
     branches:
       - master
 
+env:
+  CARGO_INCREMENTAL: 0
+  CARGO_PROFILE_DEV_DEBUG: 0
+
 jobs:
   rustfmt:
     runs-on: ${{ matrix.os }}
@@ -242,7 +246,7 @@ jobs:
         uses: actions-rs/cargo@v1
         with:
           command: check
-          args: --all-targets --verbose --target=${{ matrix.triple.target }} --features "battery"
+          args: --all-targets --verbose --target=${{ matrix.triple.target }} --features "battery" --locked
           use-cross: ${{ matrix.triple.cross }}
 
   # Check without the battery feature enabled on x86-64 for supported operating systems
@@ -304,7 +308,7 @@ jobs:
         uses: actions-rs/cargo@v1
         with:
           command: check
-          args: --all-targets --verbose --target=${{ matrix.triple.target }} --no-default-features
+          args: --all-targets --verbose --target=${{ matrix.triple.target }} --no-default-features --locked
           use-cross: ${{ matrix.triple.cross }}
 
   # Run tests x86-64 for supported operating systems
@@ -361,9 +365,16 @@ jobs:
         with:
           key: ${{ matrix.triple.target }}
 
-      - name: Run tests
+      - name: Build tests
         if: ${{ steps.skip_check.outputs.should_skip != 'true' }}
-        run: cargo test --no-fail-fast
+        run: cargo test --no-run --locked
+        env:
+          CARGO_HUSKY_DONT_INSTALL_HOOKS: true
+          RUST_BACKTRACE: full
+
+      - name: Run tests
+        if: ${{ steps.skip_check.outputs.should_skip != 'true' }}
+        run: cargo test --no-fail-fast -- --nocapture --quiet
         env:
           CARGO_HUSKY_DONT_INSTALL_HOOKS: true
           RUST_BACKTRACE: full

.github/workflows/coverage.yml

@@ -9,6 +9,9 @@ on:
     branches:
       - master
 
+env:
+  CARGO_INCREMENTAL: 0
+
 jobs:
   pre_job:
     runs-on: ubuntu-latest

.github/workflows/deployment.yml

@@ -14,6 +14,10 @@ on:
     tags:
       - "[0-9]+.[0-9]+.[0-9]+"
 
+env:
+  CARGO_INCREMENTAL: 0
+  CARGO_PROFILE_DEV_DEBUG: 0
+
 jobs:
   initialize-release-job:
     name: initialize-release-job

.github/workflows/nightly.yml

@@ -13,6 +13,10 @@ on:
         default: "mock"
         required: false
 
+env:
+  CARGO_INCREMENTAL: 0
+  CARGO_PROFILE_DEV_DEBUG: 0
+
 jobs:
   initialize-job:
     name: initialize-job