From 00d3a0ffcb3154ca904e2800627bc367ad097128 Mon Sep 17 00:00:00 2001
From: Nicolas Grekas <nicolas.grekas@gmail.com>
Date: Thu, 4 Feb 2021 18:25:29 +0100
Subject: [PATCH] Allow psr/cache v2

---
 composer.json                                  | 2 +-
 src/Symfony/Component/Cache/composer.json      | 4 ++--
 src/Symfony/Component/HttpKernel/composer.json | 2 +-
 src/Symfony/Component/Messenger/composer.json  | 2 +-
 src/Symfony/Contracts/Cache/composer.json      | 2 +-
 src/Symfony/Contracts/composer.json            | 2 +-
 6 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/composer.json b/composer.json
index e12e14c163..64ebe03185 100644
--- a/composer.json
+++ b/composer.json
@@ -22,7 +22,7 @@
         "doctrine/event-manager": "~1.0",
         "doctrine/persistence": "^1.3|^2",
         "twig/twig": "^1.43|^2.13|^3.0.4",
-        "psr/cache": "~1.0",
+        "psr/cache": "^1.0|^2.0",
         "psr/container": "^1.0",
         "psr/link": "^1.0",
         "psr/log": "~1.0",
diff --git a/src/Symfony/Component/Cache/composer.json b/src/Symfony/Component/Cache/composer.json
index b812a8eb8c..63f4c2ee16 100644
--- a/src/Symfony/Component/Cache/composer.json
+++ b/src/Symfony/Component/Cache/composer.json
@@ -16,13 +16,13 @@
         }
     ],
     "provide": {
-        "psr/cache-implementation": "1.0",
+        "psr/cache-implementation": "1.0|2.0",
         "psr/simple-cache-implementation": "1.0",
         "symfony/cache-implementation": "1.0"
     },
     "require": {
         "php": ">=7.1.3",
-        "psr/cache": "~1.0",
+        "psr/cache": "^1.0|^2.0",
         "psr/log": "~1.0",
         "symfony/cache-contracts": "^1.1.7|^2",
         "symfony/service-contracts": "^1.1|^2",
diff --git a/src/Symfony/Component/HttpKernel/composer.json b/src/Symfony/Component/HttpKernel/composer.json
index 0094dc575f..61325cb0a0 100644
--- a/src/Symfony/Component/HttpKernel/composer.json
+++ b/src/Symfony/Component/HttpKernel/composer.json
@@ -41,7 +41,7 @@
         "symfony/templating": "^3.4|^4.0|^5.0",
         "symfony/translation": "^4.2|^5.0",
         "symfony/translation-contracts": "^1.1|^2",
-        "psr/cache": "~1.0",
+        "psr/cache": "^1.0|^2.0",
         "twig/twig": "^1.43|^2.13|^3.0.4"
     },
     "provide": {
diff --git a/src/Symfony/Component/Messenger/composer.json b/src/Symfony/Component/Messenger/composer.json
index ce111728ed..2668fdd8b0 100644
--- a/src/Symfony/Component/Messenger/composer.json
+++ b/src/Symfony/Component/Messenger/composer.json
@@ -23,7 +23,7 @@
     "require-dev": {
         "doctrine/dbal": "^2.6|^3.0",
         "doctrine/persistence": "^1.3|^2",
-        "psr/cache": "~1.0",
+        "psr/cache": "^1.0|^2.0",
         "symfony/console": "^3.4|^4.0|^5.0",
         "symfony/dependency-injection": "^3.4.19|^4.1.8|^5.0",
         "symfony/event-dispatcher": "^4.3|^5.0",
diff --git a/src/Symfony/Contracts/Cache/composer.json b/src/Symfony/Contracts/Cache/composer.json
index dc2b77146c..351cdae0c8 100644
--- a/src/Symfony/Contracts/Cache/composer.json
+++ b/src/Symfony/Contracts/Cache/composer.json
@@ -17,7 +17,7 @@
     ],
     "require": {
         "php": ">=7.1.3",
-        "psr/cache": "^1.0"
+        "psr/cache": "^1.0|^2.0"
     },
     "suggest": {
         "symfony/cache-implementation": ""
diff --git a/src/Symfony/Contracts/composer.json b/src/Symfony/Contracts/composer.json
index 62b123dc6b..bbd5871507 100644
--- a/src/Symfony/Contracts/composer.json
+++ b/src/Symfony/Contracts/composer.json
@@ -17,7 +17,7 @@
     ],
     "require": {
         "php": ">=7.1.3",
-        "psr/cache": "^1.0",
+        "psr/cache": "^1.0|^2.0",
         "psr/container": "^1.0"
     },
     "require-dev": {