Bump h5bp/server-configs-test from 5.2.0 to 6.0.0

Bumps [h5bp/server-configs-test](https://github.com/h5bp/server-configs-test) from 5.2.0 to 6.0.0.
- [Release notes](https://github.com/h5bp/server-configs-test/releases)
- [Commits](h5bp/server-configs-test@5.2.0...6.0.0)

---
updated-dependencies:
- dependency-name: h5bp/server-configs-test
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/htaccess.yml

@@ -20,7 +20,7 @@ jobs:
         run: ./bin/build.sh test/conf/.htaccess test/build/htaccess_fixture.conf
 
       - name: Test with server-configs-test
-        uses: h5bp/server-configs-test@5.2.0
+        uses: h5bp/server-configs-test@6.0.0
         with:
           command: test
           server: httpd
@@ -29,7 +29,7 @@ jobs:
           tests: basic-file-access:cache-busting:custom-errors:forbidden-files:enforce-gzip:precompressed-files-gzip:concatenation
 
       - name: Benchmark
-        uses: h5bp/server-configs-test@5.2.0
+        uses: h5bp/server-configs-test@6.0.0
         with:
           command: benchmark
           server: httpd

.github/workflows/server.yml

@@ -31,7 +31,7 @@ jobs:
             "httpd.conf"
 
       - name: Test with server-configs-test
-        uses: h5bp/server-configs-test@5.2.0
+        uses: h5bp/server-configs-test@6.0.0
         with:
           command: test
           server: httpd
@@ -41,7 +41,7 @@ jobs:
           tests: basic-file-access;caching;cache-busting;custom-errors;forbidden-files;enforce-gzip;precompressed-files-gzip;rewrites;ssl
 
       - name: Benchmark
-        uses: h5bp/server-configs-test@5.2.0
+        uses: h5bp/server-configs-test@6.0.0
         with:
           command: benchmark
           server: httpd