CI: update upload-artifact and download-artifact actions; also fix linkcheck by removing a broken example (#2786)

* CI: update upload-artifact and download-artifact actions

* Remove broken example

While https://kanji709.github.io/SimGBS.jl/ still exists,
the variant with stable/ does not.

Author: fingolfin

.github/workflows/CI.yml

@@ -129,7 +129,7 @@ jobs:
           path-to-lcov: lcov.info
           flag-name: latex-${{ join(matrix.*, '-') }}
           parallel: true
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         with:
           name: "PDFs-${{ matrix.os }}"
           path: test/examples/builds/*/*.pdf
@@ -208,14 +208,14 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }}
           DOCUMENTER_LATEX_DEBUG: ${{ github.workspace }}/latex-debug-logs
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         if: ${{ always() && matrix.format == 'pdf' }}
         with:
           name: PDF build logs
           path: ${{ github.workspace }}/latex-debug-logs
       - name: Upload search index
         if: ${{ matrix.format == 'html' }}
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: search-index
           path: docs/build/search_index.js
@@ -236,7 +236,7 @@ jobs:
       - name: Instantiate main project environment
         run: julia --project=. -e 'using Pkg; Pkg.instantiate()'
       - name: Download search index
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v6
         with:
           name: search-index
           path: docs/build
@@ -250,7 +250,7 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       - name: Upload search benchmark results
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: search-benchmark-results
           path: test/search/search_benchmark_results_*.txt

docs/src/man/examples.md

@@ -57,7 +57,6 @@ Packages that have tagged versions available in the general Registry:
 - [PrivateModules.jl](https://michaelhatherly.github.io/PrivateModules.jl/stable/)
 - [Query.jl](https://www.queryverse.org/Query.jl/stable/)
 - [QuestDBClient.jl](https://ochibobo.github.io/QuestDBClient.jl/dev/)
-- [SimGBS.jl](https://kanji709.github.io/SimGBS.jl/stable/)
 - [SlimOptim.jl](https://slimgroup.github.io/SlimOptim.jl/stable/)
 - [SymbolicRegression.jl](https://astroautomata.com/SymbolicRegression.jl/stable/)
 - [TaylorSeries.jl](https://juliadiff.org/TaylorSeries.jl/stable/)