ci: pin actions by sha

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

Author: thaJeztah

.github/workflows/test.yml

@@ -22,19 +22,19 @@ jobs:
     runs-on: ${{ matrix.os }}
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           persist-credentials: false
 
       - name: Set up Go
-        uses: actions/setup-go@v6.4.0
+        uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
         with:
           cache: false
           go-version: ${{ matrix.go-version }}
           go-version-file: ./go.mod # used when go-version is not specified.
 
       - name: lint
-        uses: golangci/golangci-lint-action@v9.2.0
+        uses: golangci/golangci-lint-action@1e7e51e771db61008b38414a730f564565cf7c20 # v9.2.0
         with:
           version: v2.11
           args: --timeout=10m --verbose
@@ -46,6 +46,6 @@ jobs:
           MSYS_NO_PATHCONV: '1'
 
       - name: Codecov
-        uses: codecov/codecov-action@v6.0.0
+        uses: codecov/codecov-action@57e3a136b779b570ffcdbf80b3bdc90e7fab3de2 # v6.0.0
         with:
           directory: ./