Guard the image part of the alt_string test against big-endian targets

The test for json_view documents over an alternative string type called alt_editable_document::load() and save(). Both exist only on little-endian targets, so the test suite did not compile on big-endian targets such as s390x. Guard the two image lines with the condition the other image tests use (unit-json_view_image.cpp, unit-json_view_positions.cpp).

Signed-off-by: Niels Lohmann <mail@nlohmann.me>

.github/dependabot.yml

@@ -67,4 +67,3 @@ updates:
       - dependency-name: mcp
       - dependency-name: boltons
       - dependency-name: "opentelemetry-*"
-      - dependency-name: importlib-metadata

.github/workflows/codeql-analysis.yml

@@ -38,7 +38,7 @@ jobs:
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@33d7b85da1a04171e211befe2c739303b9a4c066 # v4.39.3
+      uses: github/codeql-action/init@1fc58d04a4d4374f921bdac573c3811c240f9c26 # v4.39.2
       with:
         languages: c-cpp
         # Analyze the sources without compiling them. Autobuild compiled the
@@ -47,4 +47,4 @@ jobs:
         build-mode: none
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@33d7b85da1a04171e211befe2c739303b9a4c066 # v4.39.3
+      uses: github/codeql-action/analyze@1fc58d04a4d4374f921bdac573c3811c240f9c26 # v4.39.2

.github/workflows/flawfinder.yml

@@ -48,6 +48,6 @@ jobs:
           output: 'flawfinder_results.sarif'
 
       - name: Upload analysis results to GitHub Security tab
-        uses: github/codeql-action/upload-sarif@33d7b85da1a04171e211befe2c739303b9a4c066 # v4.39.3
+        uses: github/codeql-action/upload-sarif@1fc58d04a4d4374f921bdac573c3811c240f9c26 # v4.39.2
         with:
           sarif_file: ${{github.workspace}}/flawfinder_results.sarif

.github/workflows/scorecards.yml

@@ -80,6 +80,6 @@ jobs:
 
       # Upload the results to GitHub's code scanning dashboard.
       - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@33d7b85da1a04171e211befe2c739303b9a4c066 # v4.39.3
+        uses: github/codeql-action/upload-sarif@1fc58d04a4d4374f921bdac573c3811c240f9c26 # v4.39.2
         with:
           sarif_file: results.sarif

.github/workflows/semgrep.yml

@@ -65,7 +65,7 @@ jobs:
 
       # Upload SARIF file generated in previous step
       - name: Upload SARIF file
-        uses: github/codeql-action/upload-sarif@33d7b85da1a04171e211befe2c739303b9a4c066 # v4.39.3
+        uses: github/codeql-action/upload-sarif@1fc58d04a4d4374f921bdac573c3811c240f9c26 # v4.39.2
         with:
           sarif_file: semgrep.sarif
         if: always()

cmake/requirements/requirements-semgrep.txt

@@ -391,9 +391,9 @@ httpx-sse==0.4.3 \
 idna==3.20 \
     --hash=sha256:a7db850025b95ded1eae8a46181a1a6c56c92c96f0e2b005d9ff8dc0210cab44 \
     --hash=sha256:ab7ae7122974553370f0bdb919e1a960b2cd1bc1ef0276416d896db81c14582c
-importlib-metadata==8.7.1 \
-    --hash=sha256:49fef1ae6440c182052f407c8d34a68f72efc36db9ca90dc0113398f2fdde8bb \
-    --hash=sha256:5a1f80bf1daa489495071efbb095d75a634cf28a8bc299581244063b53176151
+importlib-metadata==10.1.0 \
+    --hash=sha256:82b04047fa09792c1a8cfeddfe08bec79e4b13c29c8469b0d3949860f61017e8 \
+    --hash=sha256:cf45ce66a929c64e994185a809c04840d0501db17e663810d993d0f4829265c7
 jsonschema==4.25.1 \
     --hash=sha256:3fba0169e345c7175110351d456342c364814cfcf3b964ba4587f22915230a63 \
     --hash=sha256:e4a9655ce0da0c0b67a085847e00a3a51449e1157f4f75e9fb5aa545e122eb85

tests/src/unit-alt-string.cpp

@@ -531,8 +531,11 @@ TEST_CASE("alternative string type with json_view")
         CHECK(d.root().materialize() == expected);
         CHECK(alt_json::parse(d.root().dump()) == expected);
 
+        // save() and load() do not exist on big-endian targets
+#if !(defined(__BYTE_ORDER__) && defined(__ORDER_BIG_ENDIAN__) && __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
         const alt_editable_document loaded = alt_editable_document::load(d.save());
         CHECK(loaded.root().materialize() == expected);
+#endif
     }
 }