use mbstring extension everywhere

Author: henderkes

.github/workflows/release-build.yml

@@ -42,12 +42,13 @@ jobs:
         run: echo "SPC_BUILD_DEBUG=--debug" >> $GITHUB_ENV
 
       - name: "Install PHP for official runners"
-        uses: "shivammathur/setup-php@v2"
+        uses: shivammathur/setup-php@v2
         with:
           coverage: none
           tools: composer:v2
           php-version: "${{ env.PHP_VERSION }}"
           ini-values: memory_limit=-1
+          extensions: curl, openssl, mbstring
 
       - name: "Get Composer Cache Directory"
         id: composer-cache

.github/workflows/tests.yml

@@ -121,6 +121,7 @@ jobs:
         uses: shivammathur/setup-php@v2
         with:
           php-version: 8.4
+          extensions: curl, openssl, mbstring
 
       - name: Define
         id: gendef

.github/workflows/vitepress-deploy.yml

@@ -32,12 +32,13 @@ jobs:
           cp -r config/* docs/.vitepress/config/
 
       - name: "Install PHP for official runners"
-        uses: "shivammathur/setup-php@v2"
+        uses: shivammathur/setup-php@v2
         with:
           coverage: none
           tools: composer:v2
           php-version: 8.4
           ini-values: memory_limit=-1
+          extensions: curl, openssl, mbstring
 
       - name: "Get Composer Cache Directory"
         id: composer-cache