Test change

Author: SiegeLordEx

.github/workflows/continuous-integration.yml

@@ -30,14 +30,14 @@ jobs:
 
                   if [ -n "${{ github.base_ref }}" ]; then
                     CHANGED_OUTPUTS=$(echo "${{ github.event.pull_request.body }}" | sed -n 's/.*CHANGED_OUTPUTS=\([^ ]*\).*/\1/p')
-                    BASE_BRANCH="${{ github.base_ref }}"
-                    HEAD_BRANCH="${{ github.head_ref || github.ref_name }}"
+                    BASE_REF="${{ github.base_ref }}"
+                    HEAD_REF=$(git rev-parse HEAD)
 
-                    git fetch origin $BASE_BRANCH
-                    git checkout $BASE_BRANCH
+                    git fetch origin $BASE_REF
+                    git checkout $BASE_REF
                     ./cargo_util.py --make_golden_outputs
-                    git checkout $HEAD_BRANCH
-                    ./cargo_util.py --test_outputs --ignore_new_outputs --changed_outputs $CHANGED_OUTPUTS
+                    git checkout $HEAD_REF
+                    ./cargo_util.py --test_outputs --ignore_new_outputs --changed_outputs=$CHANGED_OUTPUTS
                   fi
             - name: Upload golden outputs
               if: ${{ always() }}

gnuplot/examples/example1.rs

@@ -101,6 +101,7 @@ fn example(c: Common)
 
 	let mut fg = Figure::new();
 
+	// Small change.
 	fg.axes2d()
 		.set_pos_grid(2, 2, 0)
 		.lines(