Don't ignore platform requirements

This locks new non-hermetic versions of dependencies that don't work.  In this case, webmozart/assert was upgraded from 1.12.1 to 2.0.0

PiperOrigin-RevId: 848269028

Author: mkruskal-google

.github/workflows/test_php.yml

@@ -42,11 +42,14 @@ jobs:
         uses: protocolbuffers/protobuf-ci/checkout@v2
         with:
           ref: ${{ inputs.safe-checkout }}
+<<<<<<< HEAD
       - name: Setup composer
         uses: protocolbuffers/protobuf-ci/composer-setup@v2
         with:
           cache-prefix: php-${{ matrix.version-short }}
           directory: php
+=======
+>>>>>>> 9d60ddf81 (Don't ignore platform requirements)
       - name: Run tests
         uses: protocolbuffers/protobuf-ci/docker@v2
         with:
@@ -89,12 +92,15 @@ jobs:
           credentials: ${{ secrets.GAR_SERVICE_ACCOUNT }}
           architecture: linux-i386
 
+<<<<<<< HEAD
       - name: Setup composer
         uses: protocolbuffers/protobuf-ci/composer-setup@v2
         with:
           cache-prefix: php-${{ matrix.version }}
           directory: php
 
+=======
+>>>>>>> 9d60ddf81 (Don't ignore platform requirements)
       - name: Run tests
         uses: protocolbuffers/protobuf-ci/docker@v2
         with:
@@ -106,7 +112,7 @@ jobs:
             /bin/bash -cex '
             PATH="/usr/local/php-${{ matrix.version }}${{matrix.suffix}}/bin:$PATH";
             cd php && php -v && php -m;
-            composer update --ignore-platform-reqs;
+            composer update;
             composer ${{ matrix.test }}'
 
   linux-aarch64:
@@ -126,12 +132,15 @@ jobs:
           credentials: ${{ secrets.GAR_SERVICE_ACCOUNT }}
           architecture: linux-aarch64
 
+<<<<<<< HEAD
       - name: Setup composer
         uses: protocolbuffers/protobuf-ci/composer-setup@v2
         with:
           cache-prefix: php-8.0
           directory: php
 
+=======
+>>>>>>> 9d60ddf81 (Don't ignore platform requirements)
       - name: Run tests
         uses: protocolbuffers/protobuf-ci/docker@v2
         with:
@@ -142,7 +151,7 @@ jobs:
           command: >-
             -c '
             cd php;
-            composer update --ignore-platform-reqs;
+            composer update;
             composer test;
             composer test_c'