build(deps): bump actions/checkout from 1 to 2.4.0

.github/dependabot.yml

@@ -0,0 +1,7 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      # Check for updates to GitHub Actions every weekday
+      interval: "daily"

.github/workflows/build_test.yml

@@ -30,6 +30,6 @@ jobs:
     env: ${{ matrix.env }}
     steps:
       - name: Repository checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
       - name: Build check (${{ env.COMPILER }}-${{ env.COMPILER_VERSION }})
         run: sudo -E .github/workflows/build_test.sh

.github/workflows/coverity.yml

@@ -22,7 +22,7 @@ jobs:
       CURRENT_REF:                      "${{ github.ref }}"
     steps:
       - name: Repository checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
       # https://docs.github.com/en/free-pro-team@latest/actions/reference/workflow-commands-for-github-actions#setting-an-environment-variable
       - name: Set the $COVERITY_SCAN_NOTIFICATION_EMAIL env variable
         run: echo "COVERITY_SCAN_NOTIFICATION_EMAIL=$(git log -1 ${{ github.sha }} --pretty=\"%aE\")" >> $GITHUB_ENV

.github/workflows/labeler.yml

@@ -11,7 +11,7 @@ jobs:
   triage:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/labeler@main
+    - uses: actions/labeler@5f867a63be70efff62b767459b009290364495eb
       with:
         repo-token: "${{ secrets.GITHUB_TOKEN }}"
         configuration-path: .github/labeler.yml

.github/workflows/linter.yml

@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: Repo checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
         with:
           # We need a full repo clone
           fetch-depth: 0

.github/workflows/mkosi.yml

@@ -29,7 +29,7 @@ jobs:
           - opensuse
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
     - uses: systemd/mkosi@v10
 
     - name: Install

.github/workflows/unit_tests.yml

@@ -20,7 +20,7 @@ jobs:
         run_phase: [GCC, GCC_ASAN_UBSAN, CLANG, CLANG_ASAN_UBSAN]
     steps:
       - name: Repository checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
       - name: Install build dependencies
         run: sudo -E .github/workflows/unit_tests.sh SETUP
       - name: Build & test (${{ matrix.run_phase }})

src/fundamental/macro-fundamental.h

@@ -85,7 +85,7 @@
 #define ONCE __ONCE(UNIQ_T(_once_, UNIQ))
 #define __ONCE(o)                                                       \
         ({                                                              \
-                static bool (o) = sd_false;                             \
+                static sd_bool (o) = sd_false;                          \
                 __sync_bool_compare_and_swap(&(o), sd_false, sd_true);  \
         })