Add PHPStan as a developer dependency.

PHPStan is a static PHP code analyzer that's aimed at finding actual
bugs in the code. Where PHP Code Sniffer is about codeing standards,
PHPStan is about correctness of code.

The provided configuration file (`phpstan.neon.dist`) is configured to
use the _lowest_ level of checks that PHPStan will report on. See
https://phpstan.org/user-guide/rule-levels for information about the
various rule levels.

Run an analysis of the code base like this:

    % ./vendor/bin/phpstan

It will output any found issues to stdout.

You can also run it like this:

    % ./vendor/bin/phpstan --error-format=raw > phpstan.log

This will give you an output file in a format that's suitable for use
with typical editors for mapping errors to source locations.

3 files changed, 6 insertions, 16 deletions

diff --git a/vendor/composer/autoload_classmap.php b/vendor/composer/autoload_classmap.php
index 83e6cf08f..680a7dbfa 100644
--- a/vendor/composer/autoload_classmap.php
+++ b/vendor/composer/autoload_classmap.php
@@ -67,7 +67,6 @@ return array(
     'HTMLPurifier_AttrDef_CSS_Multiple' => $vendorDir . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Multiple.php',
     'HTMLPurifier_AttrDef_CSS_Number' => $vendorDir . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Number.php',
     'HTMLPurifier_AttrDef_CSS_Percentage' => $vendorDir . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Percentage.php',
-    'HTMLPurifier_AttrDef_CSS_Ratio' => $vendorDir . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Ratio.php',
     'HTMLPurifier_AttrDef_CSS_TextDecoration' => $vendorDir . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/TextDecoration.php',
     'HTMLPurifier_AttrDef_CSS_URI' => $vendorDir . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/URI.php',
     'HTMLPurifier_AttrDef_Clone' => $vendorDir . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Clone.php',
@@ -396,7 +395,6 @@ return array(
     'OTPHP\\FactoryInterface' => $vendorDir . '/spomky-labs/otphp/src/FactoryInterface.php',
     'OTPHP\\HOTP' => $vendorDir . '/spomky-labs/otphp/src/HOTP.php',
     'OTPHP\\HOTPInterface' => $vendorDir . '/spomky-labs/otphp/src/HOTPInterface.php',
-    'OTPHP\\InternalClock' => $vendorDir . '/spomky-labs/otphp/src/InternalClock.php',
     'OTPHP\\OTP' => $vendorDir . '/spomky-labs/otphp/src/OTP.php',
     'OTPHP\\OTPInterface' => $vendorDir . '/spomky-labs/otphp/src/OTPInterface.php',
     'OTPHP\\ParameterTrait' => $vendorDir . '/spomky-labs/otphp/src/ParameterTrait.php',
@@ -430,10 +428,8 @@ return array(
     'Ramsey\\Collection\\CollectionInterface' => $vendorDir . '/ramsey/collection/src/CollectionInterface.php',
     'Ramsey\\Collection\\DoubleEndedQueue' => $vendorDir . '/ramsey/collection/src/DoubleEndedQueue.php',
     'Ramsey\\Collection\\DoubleEndedQueueInterface' => $vendorDir . '/ramsey/collection/src/DoubleEndedQueueInterface.php',
-    'Ramsey\\Collection\\Exception\\CollectionException' => $vendorDir . '/ramsey/collection/src/Exception/CollectionException.php',
     'Ramsey\\Collection\\Exception\\CollectionMismatchException' => $vendorDir . '/ramsey/collection/src/Exception/CollectionMismatchException.php',
     'Ramsey\\Collection\\Exception\\InvalidArgumentException' => $vendorDir . '/ramsey/collection/src/Exception/InvalidArgumentException.php',
-    'Ramsey\\Collection\\Exception\\InvalidPropertyOrMethod' => $vendorDir . '/ramsey/collection/src/Exception/InvalidPropertyOrMethod.php',
     'Ramsey\\Collection\\Exception\\InvalidSortOrderException' => $vendorDir . '/ramsey/collection/src/Exception/InvalidSortOrderException.php',
     'Ramsey\\Collection\\Exception\\NoSuchElementException' => $vendorDir . '/ramsey/collection/src/Exception/NoSuchElementException.php',
     'Ramsey\\Collection\\Exception\\OutOfBoundsException' => $vendorDir . '/ramsey/collection/src/Exception/OutOfBoundsException.php',
@@ -450,7 +446,6 @@ return array(
     'Ramsey\\Collection\\Queue' => $vendorDir . '/ramsey/collection/src/Queue.php',
     'Ramsey\\Collection\\QueueInterface' => $vendorDir . '/ramsey/collection/src/QueueInterface.php',
     'Ramsey\\Collection\\Set' => $vendorDir . '/ramsey/collection/src/Set.php',
-    'Ramsey\\Collection\\Sort' => $vendorDir . '/ramsey/collection/src/Sort.php',
     'Ramsey\\Collection\\Tool\\TypeTrait' => $vendorDir . '/ramsey/collection/src/Tool/TypeTrait.php',
     'Ramsey\\Collection\\Tool\\ValueExtractorTrait' => $vendorDir . '/ramsey/collection/src/Tool/ValueExtractorTrait.php',
     'Ramsey\\Collection\\Tool\\ValueToStringTrait' => $vendorDir . '/ramsey/collection/src/Tool/ValueToStringTrait.php',
diff --git a/vendor/composer/autoload_static.php b/vendor/composer/autoload_static.php
index 23071b7c7..21078d9c0 100644
--- a/vendor/composer/autoload_static.php
+++ b/vendor/composer/autoload_static.php
@@ -319,7 +319,6 @@ class ComposerStaticInit7b34d7e50a62201ec5d5e526a5b8b35d
         'HTMLPurifier_AttrDef_CSS_Multiple' => __DIR__ . '/..' . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Multiple.php',
         'HTMLPurifier_AttrDef_CSS_Number' => __DIR__ . '/..' . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Number.php',
         'HTMLPurifier_AttrDef_CSS_Percentage' => __DIR__ . '/..' . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Percentage.php',
-        'HTMLPurifier_AttrDef_CSS_Ratio' => __DIR__ . '/..' . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/Ratio.php',
         'HTMLPurifier_AttrDef_CSS_TextDecoration' => __DIR__ . '/..' . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/TextDecoration.php',
         'HTMLPurifier_AttrDef_CSS_URI' => __DIR__ . '/..' . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/URI.php',
         'HTMLPurifier_AttrDef_Clone' => __DIR__ . '/..' . '/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Clone.php',
@@ -648,7 +647,6 @@ class ComposerStaticInit7b34d7e50a62201ec5d5e526a5b8b35d
         'OTPHP\\FactoryInterface' => __DIR__ . '/..' . '/spomky-labs/otphp/src/FactoryInterface.php',
         'OTPHP\\HOTP' => __DIR__ . '/..' . '/spomky-labs/otphp/src/HOTP.php',
         'OTPHP\\HOTPInterface' => __DIR__ . '/..' . '/spomky-labs/otphp/src/HOTPInterface.php',
-        'OTPHP\\InternalClock' => __DIR__ . '/..' . '/spomky-labs/otphp/src/InternalClock.php',
         'OTPHP\\OTP' => __DIR__ . '/..' . '/spomky-labs/otphp/src/OTP.php',
         'OTPHP\\OTPInterface' => __DIR__ . '/..' . '/spomky-labs/otphp/src/OTPInterface.php',
         'OTPHP\\ParameterTrait' => __DIR__ . '/..' . '/spomky-labs/otphp/src/ParameterTrait.php',
@@ -682,10 +680,8 @@ class ComposerStaticInit7b34d7e50a62201ec5d5e526a5b8b35d
         'Ramsey\\Collection\\CollectionInterface' => __DIR__ . '/..' . '/ramsey/collection/src/CollectionInterface.php',
         'Ramsey\\Collection\\DoubleEndedQueue' => __DIR__ . '/..' . '/ramsey/collection/src/DoubleEndedQueue.php',
         'Ramsey\\Collection\\DoubleEndedQueueInterface' => __DIR__ . '/..' . '/ramsey/collection/src/DoubleEndedQueueInterface.php',
-        'Ramsey\\Collection\\Exception\\CollectionException' => __DIR__ . '/..' . '/ramsey/collection/src/Exception/CollectionException.php',
         'Ramsey\\Collection\\Exception\\CollectionMismatchException' => __DIR__ . '/..' . '/ramsey/collection/src/Exception/CollectionMismatchException.php',
         'Ramsey\\Collection\\Exception\\InvalidArgumentException' => __DIR__ . '/..' . '/ramsey/collection/src/Exception/InvalidArgumentException.php',
-        'Ramsey\\Collection\\Exception\\InvalidPropertyOrMethod' => __DIR__ . '/..' . '/ramsey/collection/src/Exception/InvalidPropertyOrMethod.php',
         'Ramsey\\Collection\\Exception\\InvalidSortOrderException' => __DIR__ . '/..' . '/ramsey/collection/src/Exception/InvalidSortOrderException.php',
         'Ramsey\\Collection\\Exception\\NoSuchElementException' => __DIR__ . '/..' . '/ramsey/collection/src/Exception/NoSuchElementException.php',
         'Ramsey\\Collection\\Exception\\OutOfBoundsException' => __DIR__ . '/..' . '/ramsey/collection/src/Exception/OutOfBoundsException.php',
@@ -702,7 +698,6 @@ class ComposerStaticInit7b34d7e50a62201ec5d5e526a5b8b35d
         'Ramsey\\Collection\\Queue' => __DIR__ . '/..' . '/ramsey/collection/src/Queue.php',
         'Ramsey\\Collection\\QueueInterface' => __DIR__ . '/..' . '/ramsey/collection/src/QueueInterface.php',
         'Ramsey\\Collection\\Set' => __DIR__ . '/..' . '/ramsey/collection/src/Set.php',
-        'Ramsey\\Collection\\Sort' => __DIR__ . '/..' . '/ramsey/collection/src/Sort.php',
         'Ramsey\\Collection\\Tool\\TypeTrait' => __DIR__ . '/..' . '/ramsey/collection/src/Tool/TypeTrait.php',
         'Ramsey\\Collection\\Tool\\ValueExtractorTrait' => __DIR__ . '/..' . '/ramsey/collection/src/Tool/ValueExtractorTrait.php',
         'Ramsey\\Collection\\Tool\\ValueToStringTrait' => __DIR__ . '/..' . '/ramsey/collection/src/Tool/ValueToStringTrait.php',
diff --git a/vendor/composer/installed.php b/vendor/composer/installed.php
index b0a11c37d..a3167c12a 100644
--- a/vendor/composer/installed.php
+++ b/vendor/composer/installed.php
@@ -1,9 +1,9 @@
 <?php return array(
     'root' => array(
         'name' => 'zotlabs/hubzilla',
-        'pretty_version' => '1.0.0+no-version-set',
-        'version' => '1.0.0.0',
-        'reference' => null,
+        'pretty_version' => 'dev-9.4RC',
+        'version' => 'dev-9.4RC',
+        'reference' => 'ce9d67f7b17a3b8c6dde40bce83e4329d1e7cdc2',
         'type' => 'application',
         'install_path' => __DIR__ . '/../../',
         'aliases' => array(),
@@ -365,9 +365,9 @@
             'dev_requirement' => false,
         ),
         'zotlabs/hubzilla' => array(
-            'pretty_version' => '1.0.0+no-version-set',
-            'version' => '1.0.0.0',
-            'reference' => null,
+            'pretty_version' => 'dev-9.4RC',
+            'version' => 'dev-9.4RC',
+            'reference' => 'ce9d67f7b17a3b8c6dde40bce83e4329d1e7cdc2',
             'type' => 'application',
             'install_path' => __DIR__ . '/../../',
             'aliases' => array(),