[release] change tag to main

Author: MarcelKoch

CMakeLists.txt

@@ -7,7 +7,7 @@ project(
     DESCRIPTION
         "A numerical linear algebra library targeting many-core architectures"
 )
-set(Ginkgo_VERSION_TAG "develop")
+set(Ginkgo_VERSION_TAG "main")
 set(PROJECT_VERSION_TAG ${Ginkgo_VERSION_TAG})
 if(Ginkgo_VERSION_TAG STREQUAL "master")
     set(GINKGO_VERSION_TAG_DEPRECATED ON)

README.md

@@ -2,12 +2,12 @@
 
 <div align="center">
 
-[![License](https://img.shields.io/github/license/ginkgo-project/ginkgo.svg)](./LICENSE)|[![c++ standard](https://img.shields.io/badge/c%2B%2B-17-blue.svg)](https://en.wikipedia.org/wiki/C%2B%2B#Standardization)|[![Documentation](https://img.shields.io/badge/Documentation-latest-blue.svg)](https://ginkgo-project.github.io/ginkgo-generated-documentation/doc/develop/)|[![DOI](https://joss.theoj.org/papers/10.21105/joss.02260/status.svg)](https://doi.org/10.21105/joss.02260)|[![OpenSSF Best Practices](https://www.bestpractices.dev/projects/8037/badge)](https://www.bestpractices.dev/projects/8037)
+[![License](https://img.shields.io/github/license/ginkgo-project/ginkgo.svg)](./LICENSE)|[![c++ standard](https://img.shields.io/badge/c%2B%2B-17-blue.svg)](https://en.wikipedia.org/wiki/C%2B%2B#Standardization)|[![Documentation](https://img.shields.io/badge/Documentation-latest-blue.svg)](https://ginkgo-project.github.io/ginkgo-generated-documentation/doc/main/)|[![DOI](https://joss.theoj.org/papers/10.21105/joss.02260/status.svg)](https://doi.org/10.21105/joss.02260)|[![OpenSSF Best Practices](https://www.bestpractices.dev/projects/8037/badge)](https://www.bestpractices.dev/projects/8037)
 |:-:|:-:|:-:|:-:|:-:|
 
 
-[![Build status](https://gitlab.com/ginkgo-project/ginkgo-public-ci/badges/develop/pipeline.svg)](https://gitlab.com/ginkgo-project/ginkgo-public-ci/-/pipelines?page=1&scope=branches&ref=develop)|[![OSX-build](https://github.com/ginkgo-project/ginkgo/actions/workflows/osx.yml/badge.svg)](https://github.com/ginkgo-project/ginkgo/actions/workflows/osx.yml)|[![codecov](https://codecov.io/gh/ginkgo-project/ginkgo/branch/develop/graph/badge.svg)](https://codecov.io/gh/ginkgo-project/ginkgo)|[![Maintainability Rating](https://sonarcloud.io/api/project_badges/measure?project=ginkgo-project_ginkgo&metric=sqale_rating)](https://sonarcloud.io/dashboard?id=ginkgo-project_ginkgo)|[![Reliability Rating](https://sonarcloud.io/api/project_badges/measure?project=ginkgo-project_ginkgo&metric=reliability_rating)](https://sonarcloud.io/dashboard?id=ginkgo-project_ginkgo)|[![CDash dashboard](https://img.shields.io/badge/CDash-Access-blue.svg)](https://my.cdash.org/index.php?project=Ginkgo+Project)
-|:-:|:-:|:-:|:-:|:-:|:-:|
+[![Build status](https://gitlab.com/ginkgo-project/ginkgo-public-ci/badges/main/pipeline.svg)](https://gitlab.com/ginkgo-project/ginkgo-public-ci/-/pipelines?page=1&scope=branches&ref=main)|[![OSX-build](https://github.com/ginkgo-project/ginkgo/actions/workflows/osx.yml/badge.svg)](https://github.com/ginkgo-project/ginkgo/actions/workflows/osx.yml)| [![codecov](https://codecov.io/gh/ginkgo-project/ginkgo/branch/main/graph/badge.svg)](https://codecov.io/gh/ginkgo-project/ginkgo) |[![Maintainability Rating](https://sonarcloud.io/api/project_badges/measure?project=ginkgo-project_ginkgo&metric=sqale_rating)](https://sonarcloud.io/dashboard?id=ginkgo-project_ginkgo)|[![Reliability Rating](https://sonarcloud.io/api/project_badges/measure?project=ginkgo-project_ginkgo&metric=reliability_rating)](https://sonarcloud.io/dashboard?id=ginkgo-project_ginkgo)|[![CDash dashboard](https://img.shields.io/badge/CDash-Access-blue.svg)](https://my.cdash.org/index.php?project=Ginkgo+Project)
+|:-:|:-:|:----------------------------------------------------------------------------------------------------------------------------------:|:-:|:-:|:-:|
 
 </div>