Merge pull request seqan#3275 from eseiler/doc/vercel

[DOC] Remove vercel

Author: eseiler

.github/workflows/ci_lint.yml

@@ -82,7 +82,7 @@ jobs:
       - name: Run lint
         uses: seqan/actions/lint@main
         with:
-          clang_format: 15
+          clang_format: 18
           token: ${{ secrets.SEQAN_ACTIONS_PAT }}
           gpg_key: ${{ secrets.SEQAN_ACTIONS_GPG_KEY }}
           gpg_passphrase: ${{ secrets.SEQAN_ACTIONS_GPG_PASSPHRASE }}

README.md

@@ -104,9 +104,3 @@ g++-11 -O3 -DNDEBUG -Wall -Wextra                               \
     -lz -lbz2 -pthread                                          \
   your_file.cpp
 ```
-
-## Sponsorships
-
-[![Vercel](https://raw.githubusercontent.com/seqan/seqan3/main/test/documentation/.vercel/powered-by-vercel.svg)](https://vercel.com/?utm_source=seqan&utm_campaign=oss)
-
-Vercel is kind enough to sponsor our documentation preview-builds within our pull requests. Check them out!

test/documentation/.vercel/README.md

@@ -32,16 +32,6 @@ set (SEQAN3_LAYOUT_IN ${CMAKE_CURRENT_BINARY_DIR}/DoxygenLayout.xml.in)
 
 option (SEQAN3_USER_DOC "Create build target and test for user documentation." ON)
 option (SEQAN3_DEV_DOC "Create build target and test for developer documentation." ON)
-option (SEQAN3_VERCEL_PREVIEW_DOC "Is this a preview build by vercel.com?" OFF)
-
-if (SEQAN3_VERCEL_PREVIEW_DOC)
-    set (SEQAN3_DOXYGEN_DOT_NUM_THREADS "2")
-    set (SEQAN3_DOXYFILE_OPTION_POWERED_BY_VERCEL
-         "HTML_EXTRA_FILES       += ${SEQAN3_DOXYGEN_SOURCE_DIR}/test/documentation/.vercel/powered-by-vercel.svg")
-    set (SEQAN3_FOOTER_HTML_OPTION_POWERED_BY_VERCEL
-         "<li class='footer'><a href='https://vercel.com/?utm_source=seqan&utm_campaign=oss'><img class='footer' src='$relpath^powered-by-vercel.svg' height='31' alt='Powered by Vercel' style='width:unset;'/></a></li>"
-    )
-endif ()
 
 ### Download and extract cppreference-doxygen-web.tag.xml for std:: documentation links
 # SEQAN3_DOXYGEN_STD_TAGFILE can be used to point to an existing tag file (cppreference-doxygen-web.tag.xml).

test/documentation/.vercel/build.sh

@@ -407,7 +407,3 @@ GENERATE_LEGEND        = YES
 DOT_CLEANUP            = YES
 MSCGEN_TOOL            =
 MSCFILE_DIRS           =
-#---------------------------------------------------------------------------
-# Configuration options related to the deployment by Vercel
-#---------------------------------------------------------------------------
-${SEQAN3_DOXYFILE_OPTION_POWERED_BY_VERCEL}