Merge 3.1.x up into master

.appveyor.yml

@@ -37,6 +37,9 @@ init:
 
 ## Install PHP and composer, and run the appropriate composer command
 install:
+    # Upgrade to 0.10.16-beta to benefit from a bugfix for
+    # https://github.com/chocolatey/choco/issues/1843
+    - ps: choco upgrade chocolatey --pre
     - ps: |
         # Check if installation is cached
         if (!(Test-Path c:\tools\php)) {

.doctrine-project.json

@@ -22,43 +22,36 @@
         },
         {
             "name": "2.11",
-            "branchName": "2.11.x",
             "slug": "2.11",
             "maintained": false
         },
         {
             "name": "2.10",
-            "branchName": "2.10.x",
             "slug": "2.10",
             "maintained": false
         },
         {
             "name": "2.9",
-            "branchName": "2.9",
             "slug": "2.9",
             "maintained": false
         },
         {
             "name": "2.8",
-            "branchName": "2.8",
             "slug": "2.8",
             "maintained": false
         },
         {
             "name": "2.7",
-            "branchName": "2.7",
             "slug": "2.7",
             "maintained": false
         },
         {
             "name": "2.6",
-            "branchName": "2.6",
             "slug": "2.6",
             "maintained": false
         },
         {
             "name": "2.5",
-            "branchName": "2.5",
             "slug": "2.5",
             "maintained": false
         }

.gitattributes

@@ -1,6 +1,5 @@
 /.appveyor.yml export-ignore
 /ci export-ignore
-/composer.lock export-ignore
 /docs export-ignore
 /.doctrine-project.json export-ignore
 /.gitattributes export-ignore

.github/workflows/coding-standards.yml

@@ -31,15 +31,8 @@ jobs:
           php-version: "${{ matrix.php-version }}"
           tools: "cs2pr"
 
-      - name: "Cache dependencies installed with Composer"
-        uses: "actions/cache@v2"
-        with:
-          path: "~/.composer/cache"
-          key: "php-${{ matrix.php-version }}-composer-locked-${{ hashFiles('composer.lock') }}"
-          restore-keys: "php-${{ matrix.php-version }}-composer-locked-"
-
       - name: "Install dependencies with Composer"
-        run: "composer install --no-interaction --no-progress --no-suggest"
+        uses: "ramsey/composer-install@v1"
 
       # https://github.com/doctrine/.github/issues/3
       - name: "Run PHP_CodeSniffer"

.github/workflows/continuous-integration.yml

@@ -27,10 +27,10 @@ jobs:
           - "7.3"
           - "7.4"
           - "8.0"
-        deps:
-          - "fixed"
+        dependencies:
+          - "highest"
         include:
-          - deps: "low"
+          - dependencies: "lowest"
             php-version: "7.3"
 
     steps:
@@ -46,20 +46,10 @@ jobs:
           coverage: "pcov"
           ini-values: "zend.assertions=1"
 
-      - name: "Cache dependencies installed with composer"
-        uses: "actions/cache@v2"
+      - name: "Install dependencies with Composer"
+        uses: "ramsey/composer-install@v1"
         with:
-          path: "~/.composer/cache"
-          key: "php-${{ matrix.php-version }}-composer-locked-${{ hashFiles('composer.lock') }}"
-          restore-keys: "php-${{ matrix.php-version }}-composer-locked-"
-
-      - name: "Install dependencies with composer"
-        run: "composer install --no-interaction --no-progress --no-suggest"
-        if: "${{ matrix.deps == 'fixed' }}"
-
-      - name: "Install lowest possible dependencies with composer"
-        run: "composer update --no-interaction --no-progress --no-suggest --prefer-dist --prefer-lowest"
-        if: "${{ matrix.deps == 'low' }}"
+          dependency-versions: "${{ matrix.dependencies }}"
 
       - name: "Run PHPUnit"
         run: "vendor/bin/phpunit -c ci/github/phpunit/sqlite.xml --coverage-clover=coverage.xml"
@@ -101,15 +91,8 @@ jobs:
           coverage: "pcov"
           ini-values: "zend.assertions=1"
 
-      - name: "Cache dependencies installed with composer"
-        uses: "actions/cache@v2"
-        with:
-          path: "~/.composer/cache"
-          key: "php-${{ matrix.php-version }}-composer-locked-${{ hashFiles('composer.lock') }}"
-          restore-keys: "php-${{ matrix.php-version }}-composer-locked-"
-
-      - name: "Install dependencies with composer"
-        run: "composer install --no-interaction --no-progress --no-suggest"
+      - name: "Install dependencies with Composer"
+        uses: "ramsey/composer-install@v1"
 
       - name: "Run PHPUnit"
         run: "vendor/bin/phpunit -c ci/github/phpunit/oci8.xml --coverage-clover=coverage.xml"
@@ -151,15 +134,8 @@ jobs:
           coverage: "pcov"
           ini-values: "zend.assertions=1"
 
-      - name: "Cache dependencies installed with composer"
-        uses: "actions/cache@v2"
-        with:
-          path: "~/.composer/cache"
-          key: "php-${{ matrix.php-version }}-composer-locked-${{ hashFiles('composer.lock') }}"
-          restore-keys: "php-${{ matrix.php-version }}-composer-locked-"
-
-      - name: "Install dependencies with composer"
-        run: "composer install --no-interaction --no-progress --no-suggest"
+      - name: "Install dependencies with Composer"
+        uses: "ramsey/composer-install@v1"
 
       - name: "Run PHPUnit"
         run: "vendor/bin/phpunit -c ci/github/phpunit/pdo_oci.xml --coverage-clover=coverage.xml"
@@ -211,15 +187,8 @@ jobs:
           coverage: "pcov"
           ini-values: "zend.assertions=1"
 
-      - name: "Cache dependencies installed with composer"
-        uses: "actions/cache@v2"
-        with:
-          path: "~/.composer/cache"
-          key: "php-${{ matrix.php-version }}-composer-locked-${{ hashFiles('composer.lock') }}"
-          restore-keys: "php-${{ matrix.php-version }}-composer-locked-"
-
-      - name: "Install dependencies with composer"
-        run: "composer install --no-interaction --no-progress --no-suggest"
+      - name: "Install dependencies with Composer"
+        uses: "ramsey/composer-install@v1"
 
       - name: "Run PHPUnit"
         run: "vendor/bin/phpunit -c ci/github/phpunit/pdo_pgsql.xml --coverage-clover=coverage.xml"
@@ -281,15 +250,8 @@ jobs:
           ini-values: "zend.assertions=1"
           extensions: "${{ matrix.extension }}"
 
-      - name: "Cache dependencies installed with composer"
-        uses: "actions/cache@v2"
-        with:
-          path: "~/.composer/cache"
-          key: "php-${{ matrix.php-version }}-composer-locked-${{ hashFiles('composer.lock') }}"
-          restore-keys: "php-${{ matrix.php-version }}-composer-locked-"
-
-      - name: "Install dependencies with composer"
-        run: "composer install --no-interaction --no-progress --no-suggest"
+      - name: "Install dependencies with Composer"
+        uses: "ramsey/composer-install@v1"
 
       - name: "Run PHPUnit"
         run: "vendor/bin/phpunit -c ci/github/phpunit/${{ matrix.extension }}.xml --coverage-clover=coverage.xml"
@@ -377,15 +339,8 @@ jobs:
           ini-values: "zend.assertions=1"
           extensions: "${{ matrix.extension }}"
 
-      - name: "Cache dependencies installed with composer"
-        uses: "actions/cache@v2"
-        with:
-          path: "~/.composer/cache"
-          key: "php-${{ matrix.php-version }}-composer-locked-${{ hashFiles('composer.lock') }}"
-          restore-keys: "php-${{ matrix.php-version }}-composer-locked-"
-
-      - name: "Install dependencies with composer"
-        run: "composer install --no-interaction --no-progress --no-suggest"
+      - name: "Install dependencies with Composer"
+        uses: "ramsey/composer-install@v1"
 
       - name: "Copy TLS-related files"
         run: 'docker cp "${{ job.services.mysql.id }}:/var/lib/mysql/ca.pem" . && docker cp "${{ job.services.mysql.id }}:/var/lib/mysql/client-cert.pem" . && docker cp "${{ job.services.mysql.id }}:/var/lib/mysql/client-key.pem" .'
@@ -453,15 +408,8 @@ jobs:
           tools: "pecl"
           extensions: "${{ matrix.extension }}-5.9.0preview1"
 
-      - name: "Cache dependencies installed with composer"
-        uses: "actions/cache@v2"
-        with:
-          path: "~/.composer/cache"
-          key: "php-${{ matrix.php-version }}-composer-locked-${{ hashFiles('composer.lock') }}"
-          restore-keys: "php-${{ matrix.php-version }}-composer-locked-"
-
-      - name: "Install dependencies with composer"
-        run: "composer install --no-interaction --no-progress --no-suggest"
+      - name: "Install dependencies with Composer"
+        uses: "ramsey/composer-install@v1"
 
       - name: "Run PHPUnit"
         run: "vendor/bin/phpunit -c ci/github/phpunit/${{ matrix.extension }}.xml --coverage-clover=coverage.xml"
@@ -518,15 +466,8 @@ jobs:
       - name: "Install ibm_db2 extension"
         run: "ci/github/ext/install-ibm_db2.sh ${{ matrix.php-version }}"
 
-      - name: "Cache dependencies installed with composer"
-        uses: "actions/cache@v2"
-        with:
-          path: "~/.composer/cache"
-          key: "php-${{ matrix.php-version }}-composer-locked-${{ hashFiles('composer.lock') }}"
-          restore-keys: "php-${{ matrix.php-version }}-composer-locked-"
-
-      - name: "Install dependencies with composer"
-        run: "composer install --no-interaction --no-progress --no-suggest"
+      - name: "Install dependencies with Composer"
+        uses: "ramsey/composer-install@v1"
 
       - name: "Run PHPUnit"
         run: "vendor/bin/phpunit -c ci/github/phpunit/ibm_db2.xml --coverage-clover=coverage.xml"
@@ -556,18 +497,13 @@ jobs:
         with:
           php-version: "${{ matrix.php-version }}"
 
-      - name: "Cache dependencies installed with composer"
-        uses: "actions/cache@v2"
-        with:
-          path: "~/.composer/cache"
-          key: "php-${{ matrix.php-version }}-composer-locked-${{ hashFiles('composer.lock') }}"
-          restore-keys: "php-${{ matrix.php-version }}-composer-locked-"
-
       - name: "Lower minimum stability"
         run: "composer config minimum-stability dev"
 
-      - name: "Install development dependencies with composer"
-        run: "composer update --no-interaction --no-progress --no-suggest --prefer-dist"
+      - name: "Install development dependencies with Composer"
+        uses: "ramsey/composer-install@v1"
+        with:
+          composer-options: "--prefer-dist"
 
       - name: "Run PHPUnit"
         run: "vendor/bin/phpunit -c ci/github/phpunit/sqlite.xml"

.github/workflows/static-analysis.yml

@@ -32,15 +32,8 @@ jobs:
           php-version: "${{ matrix.php-version }}"
           tools: "cs2pr"
 
-      - name: "Cache dependencies installed with composer"
-        uses: "actions/cache@v2"
-        with:
-          path: "~/.composer/cache"
-          key: "php-${{ matrix.php-version }}-composer-locked-${{ hashFiles('composer.lock') }}"
-          restore-keys: "php-${{ matrix.php-version }}-composer-locked-"
-
-      - name: "Install dependencies with composer"
-        run: "composer install --no-interaction --no-progress --no-suggest"
+      - name: "Install dependencies with Composer"
+        uses: "ramsey/composer-install@v1"
 
       - name: "Run a static analysis with phpstan/phpstan"
         run: "vendor/bin/phpstan analyse --error-format=checkstyle | cs2pr"

.gitignore

@@ -1,3 +1,4 @@
+/composer.lock
 /.phpunit.result.cache
 build/
 logs/

SECURITY.md

@@ -4,7 +4,7 @@ Security
 The Doctrine library is operating very close to your database and as such needs
 to handle and make assumptions about SQL injection vulnerabilities.
 
-It is vital that you understand how Doctrine approaches security, because
+It is vital that you understand how Doctrine approaches security because
 we cannot protect you from SQL injection.
 
 Please read the documentation chapter on Security in Doctrine DBAL to

UPGRADE.md

@@ -365,7 +365,8 @@ All drivers must implement the `convertException()` method which is now part of
 
 ## The `PingableConnection` interface is removed
 
-The functionality of pinging the server is no longer supported.
+The functionality of pinging the server is no longer supported. Lost
+connections are now automatically reconnected by Doctrine internally.
 
 ## BC BREAK: Deprecated driver-level classes and interfaces are removed.
 

composer.json

@@ -37,15 +37,15 @@
         "doctrine/event-manager": "^1.0"
     },
     "require-dev": {
-        "doctrine/coding-standard": "^8.1",
-        "jetbrains/phpstorm-stubs": "^2019.1",
-        "phpstan/phpstan": "^0.12.55",
-        "phpstan/phpstan-phpunit": "^0.12",
-        "phpstan/phpstan-strict-rules": "^0.12.2",
-        "phpunit/phpunit": "^9.4",
-        "psalm/plugin-phpunit": "^0.13.0",
+        "doctrine/coding-standard": "8.2.0",
+        "jetbrains/phpstorm-stubs": "2019.3",
+        "phpstan/phpstan": "0.12.57",
+        "phpstan/phpstan-phpunit": "0.12.8",
+        "phpstan/phpstan-strict-rules": "0.12.2",
+        "phpunit/phpunit": "9.5.0",
+        "psalm/plugin-phpunit": "0.13.0",
         "symfony/console": "^2.0.5|^3.0|^4.0|^5.0",
-        "vimeo/psalm": "^4.1"
+        "vimeo/psalm": "4.3.2"
     },
     "suggest": {
         "symfony/console": "For helpful console commands such as SQL execution and import of files."