CI: upload the rugnux artifacts the way every other job does

The three new rugnux jobs reached for akkuman/gitea-release-action@v1, which
does not exist on this Gitea: actions resolve against gitea.psi.ch/<owner>/<repo>,
so the runner tried to clone gitea.psi.ch/akkuman/gitea-release-action and failed.
That happens while preparing the workflow, before any step runs, so all three
jobs died immediately without building anything.

Every other job uploads with gitea_upload_file.py and the release token, so use
that: bash on the Linux jobs, powershell on the Windows one, matching the viewer
tarball and installer steps they sit next to. The Linux archives are renamed
.tar.gz -> .tgz first, as the viewer archive already is. actions/checkout is now
the only external action the workflow references.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SQjneRUssfhi1k9rq8Ts3h

.gitea/workflows/build_and_test.yml

@@ -217,9 +217,24 @@ jobs:
           ! find /tmp/rgx -name 'libcufft*'
       - name: Upload rugnux tgz to release
         if: github.ref_type == 'tag'
-        uses: akkuman/gitea-release-action@v1
-        with:
-          files: build-rugnux/rugnux-*.tar.gz
+        shell: bash
+        env:
+          TOKEN: ${{ secrets.PIP_REPOSITORY_API_TOKEN }}
+        run: |
+          set -euo pipefail
+          shopt -s nullglob
+          # CMakeLists.txt names the archive rugnux-<version>-linux-{cuda<major>|cpu}.tar.gz;
+          # rename to .tgz before upload, as the viewer archive does.
+          files=(build-rugnux/rugnux-*.tar.gz)
+          if [ ${#files[@]} -eq 0 ]; then
+            echo "No rugnux archive found in build-rugnux/"
+            exit 1
+          fi
+          for file in "${files[@]}"; do
+            tgz="${file%.tar.gz}.tgz"
+            mv "$file" "$tgz"
+            python3 gitea_upload_file.py "$tgz"
+          done
 
   build-rugnux-windows:
     name: build:rugnux:windows
@@ -237,9 +252,17 @@ jobs:
         run: cmake --build build-rugnux --config Release --target PACKAGE -j
       - name: Upload rugnux zip to release
         if: github.ref_type == 'tag'
-        uses: akkuman/gitea-release-action@v1
-        with:
-          files: build-rugnux/rugnux-*.zip
+        shell: powershell
+        env:
+          TOKEN: ${{ secrets.PIP_REPOSITORY_API_TOKEN }}
+        run: |
+          # Zip named rugnux-<version>-win64-{cuda<major>|cpu}.zip (see CMakeLists.txt).
+          $files = Get-ChildItem -Path build-rugnux -Filter 'rugnux-*-win64-*.zip'
+          if ($files.Count -eq 0) { throw 'No rugnux zip found in build-rugnux/' }
+          foreach ($file in $files) {
+            python gitea_upload_file.py $file.FullName
+            if ($LASTEXITCODE -ne 0) { throw "Upload failed for $($file.Name)" }
+          }
 
   build-rugnux-arm:
     name: build:rugnux:aarch64 (cross)
@@ -291,9 +314,22 @@ jobs:
           cuobjdump --list-elf "$bin" | grep -q sm_121
       - name: Upload tarball to release
         if: github.ref_type == 'tag'
-        uses: akkuman/gitea-release-action@v1
-        with:
-          files: build-aarch64/*.tar.gz
+        shell: bash
+        env:
+          TOKEN: ${{ secrets.PIP_REPOSITORY_API_TOKEN }}
+        run: |
+          set -euo pipefail
+          shopt -s nullglob
+          files=(build-aarch64/rugnux-*.tar.gz)
+          if [ ${#files[@]} -eq 0 ]; then
+            echo "No rugnux archive found in build-aarch64/"
+            exit 1
+          fi
+          for file in "${files[@]}"; do
+            tgz="${file%.tar.gz}.tgz"
+            mv "$file" "$tgz"
+            python3 gitea_upload_file.py "$tgz"
+          done
 
   build-rpm:
     name: build:rpm (${{ matrix.distro }})