Change branch master to main (#9)

.ci/inc/fetch_ci_scripts.bash

@@ -4,7 +4,7 @@ function fetch_ci_scripts() {
     local inc_dir
     local inc_url
     inc_dir="$(dirname "$0")/inc"
-    inc_url="${PMD_CI_SCRIPTS_URL:-https://raw.githubusercontent.com/pmd/build-tools/master/scripts}/inc"
+    inc_url="${PMD_CI_SCRIPTS_URL:-https://raw.githubusercontent.com/pmd/build-tools/main/scripts}/inc"
 
     mkdir -p "${inc_dir}"
 

.github/workflows/build.yaml

@@ -4,7 +4,6 @@ on:
   push:
     branches:
       - main
-      - master
     tags:
       - '**'
   pull_request:
@@ -37,7 +36,7 @@ jobs:
       run: |
         echo "LANG=en_US.UTF-8" >> $GITHUB_ENV
         echo "MAVEN_OPTS=-Dmaven.wagon.httpconnectionManager.ttlSeconds=180 -Dmaven.wagon.http.retryHandler.count=3" >> $GITHUB_ENV
-        echo "PMD_CI_SCRIPTS_URL=https://raw.githubusercontent.com/pmd/build-tools/master/scripts" >> $GITHUB_ENV
+        echo "PMD_CI_SCRIPTS_URL=https://raw.githubusercontent.com/pmd/build-tools/26/scripts" >> $GITHUB_ENV
     - name: Check Environment
       shell: bash
       run: |

README.md

@@ -71,19 +71,19 @@ BlueJ's extension2 directory.
 
 ### Releasing a new version
 
-*   Update [ReleaseNotes.md](https://github.com/pmd/pmd-bluej/blob/master/ReleaseNotes.md)
+*   Update [ReleaseNotes.md](https://github.com/pmd/pmd-bluej/blob/main/ReleaseNotes.md)
     with new version a release date
 *   Update the version: `./mvnw versions:set -DnewVersion=2.2.0`
 *   Commit: `git commit -a -m "Prepare new version 2.2.0"`
 *   Tag: `git tag 2.2.0`
-*   Push: `git push origin master; git push origin tag 2.2.0`
+*   Push: `git push origin main; git push origin tag 2.2.0`
 *   The tag will be built by [Github Actions](https://github.com/pmd/pmd-bluej/actions?query=workflow%3Abuild).
 *   After it is done, a new release including the jar file should be available here:
     *   <https://github.com/pmd/pmd-bluej/releases>
     *   <https://sourceforge.net/projects/pmd/files/pmd-bluej/>
 *   Update the version: `./mvnw versions:set -DnewVersion=2.3.0-SNAPSHOT`
-*   Update [ReleaseNotes.md](https://github.com/pmd/pmd-bluej/blob/master/ReleaseNotes.md)
+*   Update [ReleaseNotes.md](https://github.com/pmd/pmd-bluej/blob/main/ReleaseNotes.md)
     and add a placeholder for the next version
 *   Commit: `git commit -a -m "Prepare next development version 2.3.0-SNAPSHOT"`
-*   Push: `git push origin master`
+*   Push: `git push origin main`
 *   Post a news on <https://sourceforge.net/p/pmd/news/>.

ReleaseNotes.md

@@ -2,6 +2,13 @@
 
 ## ??-????-???? - 5.0.2
 
+* New Git default branch - "main":
+  We are joining the Git community and updating "master" to "main". Using the term "master" for the main
+  development branch can be offensive to some people. Existing versions of Git have been always capable of
+  working with any branch name and since 2.28.0 (July 2020) the default initial branch is configurable
+  (`init.defaultBranch`). Since October 2020, the default branch for new repositories on GitHub
+  is "main". Finally, PMD will also use this new name for the main branch in all our own repositories.
+
 ## 26-January-2024 - 5.0.1
 
 *   Support PMD 7 (in addition to PMD 6)