avoid powershell when working with Maven

.github/workflows/build.yml

@@ -1,6 +1,11 @@
 name: Build
 on:
   [push]
+
+defaults:
+  run:
+    shell: bash
+
 jobs:
   build:
     name: Build and Test

.github/workflows/codeql-analysis.yml

@@ -9,6 +9,10 @@ on:
   schedule:
     - cron: '0 8 * * 0'
 
+defaults:
+  run:
+    shell: bash
+
 jobs:
   analyse:
     name: Analyse

.github/workflows/publish-central.yml

@@ -6,6 +6,11 @@ on:
         description: 'Tag'
         required: true
         default: '0.0.0'
+
+defaults:
+  run:
+    shell: bash
+
 jobs:
   publish:
     runs-on: windows-latest
@@ -26,7 +31,7 @@ jobs:
       - name: Enforce project version ${{ github.event.inputs.tag }}
         run: mvn versions:set -B -DnewVersion="${{ github.event.inputs.tag }}"
       - name: Deploy
-        run: mvn deploy -B -DskipTests -Psign -Pdeploy-central --no-transfer-progress
+        run: mvn deploy -B -DskipTests -Psign,deploy-central --no-transfer-progress
         env:
           MAVEN_OPTS: >
             --add-opens=java.base/java.util=ALL-UNNAMED

.github/workflows/publish-github.yml

@@ -2,6 +2,11 @@ name: Publish to GitHub Packages
 on:
   release:
     types: [published]
+
+defaults:
+  run:
+    shell: bash
+
 jobs:
   publish:
     runs-on: windows-latest
@@ -18,7 +23,7 @@ jobs:
       - name: Enforce project version ${{ github.event.release.tag_name }}
         run: mvn versions:set -B -DnewVersion="${{ github.event.release.tag_name }}"
       - name: Deploy
-        run: mvn deploy -B -DskipTests -Psign -Pdeploy-github --no-transfer-progress
+        run: mvn deploy -B -DskipTests -Psign,deploy-github --no-transfer-progress
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           MAVEN_GPG_PASSPHRASE: ${{ secrets.RELEASES_GPG_PASSPHRASE }}