Add PHP 8.6 to the turbo and benchmark matrices too

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

Author: SanderMuller

.github/workflows/bench.yml

@@ -33,6 +33,7 @@ jobs:
         php-version:
           - "7.4"
           - "8.5"
+          - "8.6"
 
     steps:
       - name: Harden the runner (Audit all outbound calls)

.github/workflows/phar.yml

@@ -348,7 +348,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php-version: ["8.3", "8.4", "8.5"]
+        php-version: ["8.3", "8.4", "8.5", "8.6"]
         target:
           - name: "linux-gnu-x86_64"
             runs-on: "ubuntu-latest"
@@ -536,7 +536,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php-version: ["8.3", "8.4", "8.5"]
+        php-version: ["8.3", "8.4", "8.5", "8.6"]
 
     steps:
       - name: Harden the runner (Audit all outbound calls)
@@ -777,7 +777,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php-version: ["8.3", "8.4", "8.5"]
+        php-version: ["8.3", "8.4", "8.5", "8.6"]
 
     steps:
       - name: Harden the runner (Audit all outbound calls)
@@ -847,7 +847,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php-version: ["8.3", "8.4", "8.5"]
+        php-version: ["8.3", "8.4", "8.5", "8.6"]
         ts: ["nts", "zts"]
         # The official 8.3 Windows binaries are built with VS16 (linker
         # 14.2x) and PHP's module loader is one-directional (module toolset
@@ -1043,7 +1043,7 @@ jobs:
       # vs17-built official PHP loads it fine.
       matrix:
         operating-system: ["ubuntu-latest", "windows-latest"]
-        php-version: ["8.3", "8.4", "8.5"]
+        php-version: ["8.3", "8.4", "8.5", "8.6"]
         ts: ["nts", "zts"]
         script: ["make tests", "make phpstan"]
         # macOS runs the shipped ad-hoc-signed universal binary; there is no

.github/workflows/turbo-build-image.yml

@@ -45,7 +45,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php-version: ["8.3", "8.4", "8.5"]
+        php-version: ["8.3", "8.4", "8.5", "8.6"]
         platform:
           - arch: "amd64"
             runs-on: "ubuntu-latest"
@@ -97,7 +97,7 @@ jobs:
 
     strategy:
       matrix:
-        php-version: ["8.3", "8.4", "8.5"]
+        php-version: ["8.3", "8.4", "8.5", "8.6"]
 
     env:
       TAG: "ghcr.io/phpstan/turbo-build:gnu-php${{ matrix.php-version }}"