Log message:
vala: update to 0.52.3.

Vala 0.52.3
===========
 * Various improvements and bug fixes:
  - codegen:
    + Apply gconstpointer to gpointer cast to GenericType only
    + Fix access to captured generics in async method of interfaces (2)
    + Use if-clause for is_in_destructor() condition to be more clear
    + Add missing "_return" label and "_inner_error*_" \ 
declaration in dtors
    + Don't use G_GNUC_INTERNAL on implicit type specific fields
  - vala:
    + length-type of arrays must not be nullable
    + Report a warning for unhandled errors in destructors
  - parser:
    + Minor semantic checks to improve error messages
    + Allow empty member-initializer and accept trailing comma
    + Include INTERR token in source_reference of parsed types

Log message:
vala: update to 0.52.2.

Vala 0.52.2
===========
 * Regression and bug fixes:
  - codegen:
    + Don't free temp-var for element-access to array with boxed structs [#1174]
    + Don't free unowned heap allocated struct

 * Bindings:
  - glib-2.0: Add simple_generics attribute to GenericArray.find_custom()

Log message:
vala: update to 0.52.1.

Vala 0.52.1
===========
 * Various improvements and bug fixes:
  - codegen:
    + Improve handling of ellipsis parameter in get_ccode_name()
    + Fix default value of get_ccode_destroy_notify_pos()
    + Don't override valid target/destroy of previous lambda argument [#59]
    + Don't call *_instance_init() in compact class chainup
  - vala: Mark tranformed static member-access as qualified [#270]
  - parser: Stricter mode for chained member initializer with --keep-going [#1158]
  - girwriter: namespace expects "c:symbol-prefixes" attribute [#1038]
  - girwriter: Don't use instance-parameter inside callback [#1167]
  - girparser,libvaladoc/girimporter: Don't guess length of xml header, iterate
    forward to <repository>
  - libvaladoc/girimporter: parse_constant() use "c:identifier" \ 
attribute first

 * Bindings:
  - gsl: Add BLAS module [#1149]
  - rest-0.7: Fix OAuthProxyAuthCallback binding
  - gtk+-3.0: Fix ModuleInitFunc binding
  - gio-2.0: Fix TlsPassword.get_value() binding
  - Fix several bindings which lead to invalid code by using them in:
    javascriptcoregtk-4.0, libusb, libusb-1.0, pixman-1,
    webkit2gtk-web-extension-4.0, x11, zlib,

Vala 0.52.0
===========
 * Various improvements and bug fixes:
  - codegen: Include "glib.h" for deprecated symbols (GOBJECT) [#1155]
  - vala: Improve error for incompatible expressions in conditional expression
  - vala: Check for unused attributes unconditionally
  - girparser: Allow overriding of "Compact" attribute for classes
  - girparser: Handle empty "<type/>" element and report an error
  - girparser: Add support for NoWrapper metadata for methods
  - build: Add --enable-test-asan configure option

 * Bindings:
  - gio-2.0: Add some missing NoWrapper and CCode.has_typedef attributes
  - gnutls: Fix some binding errors
  - gsl: Fix some binding errors
  - gstreamer: Update from 1.19.0+ git master
  - gtk4: Add Gtk.INVALID_LIST_POSITION [#1151]
  - gtk4-unix-print: Switch to gir
  - gtk4: Update to 4.1.2
  - linux: Provide Input.Event.input_event_sec/input_event_usec fields [#1152]
  - vapi: Fix a couple of attribute typos
  - webkit2gtk-4.0: Update to 2.31.91

Vala 0.51.91
============
 * Various improvements and bug fixes:
  - codegen:
    + Error for missing type-arguments of HashTable (de)serialization [#1147]
    + Free intermediate temp-variables of postcondition expression [#80]
    + Use the one available source_reference for internal error [#436]
    + Fix access to captured generics in async method of interfaces [#537]
    + Don't ever create null-aware free macro for GenericType
    + Don't add generics arguments/parameters to async finish method
    + Drop inner casts before converting between generics and integers
  - vala:
    + Add missing null-check in DataType.get_type_signature()
    + Check array type of declarations for errornous type-arguments
    + Check (optional) type-arguments of array creation expression
    + Replace all type parameter occurances in parameters for signal delegate

 * Bindings:
  - glib-2.0,gio-2.0: Add some missing type-arguments
  - vapi: Update GIR-based bindings

Vala 0.51.90
============
 * Various improvements and bug fixes:
  - codegen:
    + More use of get_ccode_type_name()
    + "_first_array" parameter for params-array is variadic too
    + Inherit GType from base struct of SimpleType structs
  - vala:
    + Report warning if --target-glib=auto was not evaluated successfully
    + Fix ownership inheritance of "unowned var" in foreach statement
    + Use pre-resolved symbol/type of SemanticAnalyzer if possible
  - gdbus: Don't leak memory of deserialized arguments on error in wrapper method
  - girparser: Reuse populated Node.gtype_struct_for instead of resolving again
  - girparser: Evaluate "glib:type-struct" twice to pick up reparented \ 
structs
  - testrunner: Include Gio-2.0/gio-2.0 for GIR tests too

 * Bindings:
  - gtk4: Update to 4.1.1+f8f90d85

Vala 0.51.3
===========
 * Various improvements and bug fixes:
  - codegen:
    + Don't use volatile modifier in glib API when targetting >= 2.68 [glib!1719]
    + CCodeBaseModule.get_type_id_expression () won't return null
    + Don't wrongly emit declaration for default-handler of signals
    + Include "string.h" for strcmp() (POSIX)
  - vala:
    + Generics value holding struct pointer requires casting on access [#347]
    + Infer needle type for "in" expression on enum [#1138]
    + Don't allow "in" operation with different enum types [#1139]
    + Improve context check whether property is writeable on assignments
    + Include "stdlib.h" for Enum.to_string() (POSIX) [#1143]
    + Set proper source_reference for implicit "this" and \ 
"result" variables
    + Report error for invalid inner operand of unary expressions
  - girwriter: Output default handler of signals

 * Bindings:
  - glib-2.0: Add new symbols from 2.68
  - webkit2gtk-4.0: Update to 2.31.90
  - vapi: Update GIR-based bindings

Vala 0.51.2
===========
 * Various improvements and bug fixes:
  - vala:
    + Check type-arguments in base-types/prerequisites of class/interface [#404]
    + Include type-checks in preconditions of methods for type narrowing [#894]
    + Capturing va_list parameters/variables is not allowed [#1136]
    + Properly parse and handle chained initialization of members [#1137]
  - codewriter: Output valid vala syntax for LoopStatement and don't write
    trailing ";" after body of WithStatement

 * Bindings:
    + gstreamer: Update from 1.19.0+ git master
    + vapi: Update GIR-based bindings

Vala 0.51.1
===========
 * Highlights:
  - Support "binding" to bind GtkCallback to class of given property \ 
[#1093]
  - Add support for type narrowing [#894]
  - Support chain up to simple generics constructor [#342]
  - Perform runtime version check of libvala [#88]
  - girparser: Handle anonymous delegate not backed by virtual-method or signal
  - Add support for 'opaque' compact classes [#1129]
  - Add further support for params arrays in constructors [#128]
  - Improve handling of "NoWrapper" attribute
  - Improve support of SimpleType struct constructors
  - Use __attribute__ instead of G_GNUC_* in POSIX profile
  - Add SDL 2.x bindings [#1032] amd drop SDL 1.x

 * Various improvements and bug fixes:
  - codegen:
    + Improve GValueModule.visit_cast_expression()
    + Drop obsolete dedicated handling of property value-parameter
    + Apply CCodeModifiers.PRINTF to "string_printf" (POSIX)
    + Allow CCode.type_cname for classes and use get_ccode_type_name()
    + Always use G_TYPE_INSTANCE_GET_CLASS/INTERFACE for external symbols
    + Also check array type of variable argument for ref parameters
    + Don't leak array memory after it was implicitly copied
    + Use g_boxed_free in free-wrapper for heap-allocated GLib.Value
    + Don't leak GLib.Value when implicitly unboxing it
    + Don't leak memory moving heap-allocated struct to stack
    + Chain up to base struct destroy function
    + Use g_memdup2 if target glib >= 2.68 is set
    + Replace "g_memdup" with "_vala_memdup2" for target \ 
glib < 2.68
    + Correctly retrieve symbol_reference of nested cast expressions [#1134]
    + Strip all nested occurances of CCodeCastExpression [#1134]
  - vala:
    + Improve detection of duplicate package source files
    + GtkChild fields/properties must be declared as unowned [#1121]
    + Don't allow assigning GtkChild fields/properties [#1121]
    + Apply stricter condition for lambda to delegate assignment
    + Don't allow disposable SimpleType structs
    + Rename Loop to LoopStatement and introduce a common base class
    + GLib.Value unboxing returns unowned value
    + Don't allow GLib.Value casting to nullable struct/simple types
    + Add Block.unreachable_exit and have it set by FlowAnalyzer [#838]
    + Convert Report.*() to real printf-like functions
    + Avoid taking extra reference of foreach collection for index iteration
    + Make sure parent_symbol for special async parameters is available
    + Require a valid DataType instance for every TargetValue
  - girparser:
    + Minor improvement to field getter detection
    + Apply "delegate_target" metadata for methods and parameters
    + Apply "destroy_notify_cname" metadata for fields
    + Apply "type_get_function" metadata for classes and inferfaces
    + Set CCode.type_cname for classes if it doesn't match our default
  - girwriter: Infer gir_namespace/version from target GIR filename [#606]
  - girwriter: Write instance-parameter elements [#1128]
  - libvaladoc/html: Don't sort struct fields to keep their original order
  - libvaladoc: Correctly retrieve value for Api.Class.is_compact
  - libvaladoc: Add wrapper for "agedge" of graphviz
  - valadoc: Correctly set verbose flag on CodeContext
  - valadoc: Replace png icons with elementary's svg version

 * Bindings:
  - Add enchant-2 bindings for Enchant 2.x
  - Add gnu.vapi with binding for getopt_long() and some other GNU APIs
  - Add libunwind-generic binding
  - Fix several bindings which lead to invalid code by using them in:
    cairo, gobject-2.0, pango, goocanvas-2.0, curses, alsa, bzlib, sqlite3,
    libgvc, posix, gstreamer-1.0, gdk-3.0, gdk-x11-3.0, gtk+-3.0, gtk4,
    fuse, libxml-2.0
  - curses: Remove initial “w” from some Window method names for consistency
  - gdk-pixbuf-2.0: Fix Pixbuf.save_to_streamv_async()
  - gdk-pixbuf-2.0: Update to 2.42.3~
  - gio-2.0: Fix binding of PollableOutputStream.write*_nonblocking()
  - gio-2.0,gtk+-3.0,gtk4: Drop explicit c-type attributes of va_list parameters
  - gio-2.0: Pick up missing invoker for some AppInfo/File.*() methods
  - gio-2.0: Update to 2.67.3
  - glib-2.0: Add GLib.[S]List.is_empty() convenience methods for non-null
  - glib-2.0: Add new symbols from 2.68
  - glib-2.0: Bind assert_cmp* functions [#395]
  - glib-2.0: Improve type of OptionEntry.flags field
  - glib-2.0: Make PtrArray a subclass of GenericArray
  - gobject-2.0: Add new symbols from 2.68
  - gstreamer-1.0: Set CCode.type_id of MiniObject to G_TYPE_BOXED [#1133]
  - gstreamer: Update from 1.19.0+ git master
  - gtk+-2.0,javascriptcoregtk-4.0: Wrong usage of CCode.type_cname attribute
  - gtk+-3.0,gtk4: Fix some delegate return values and parameters
  - gtk4: Update to 4.1.0+2712f536
  - posix: Add POSIX, GNU and BSD Regex APIs
  - webkit2gtk-4.0: Update to 2.31.1

Log message:
vala: set default DEPMETHOD to 'build'

Log message:
vala: update to 0.50.3.

Vala 0.50.3
===========
 * Various improvements and bug fixes:
  - codegen:
    + Use CCodeInvalidExpression instead of place holders
    + Don't leak memory of already assigned out-parameter on error [#1123]
    + Don't leak memory on internal value comparison of property setter
    + Fix assignment of casted struct value to property [#1126]
  - vala:
    + Report an error if gio-2.0 is missing for DBus support
    + Add missing TraverseVisitor.visit_addressof_expression()
    + value_type of PointerIndirection expressions must not be owned [#1118]
    + SliceExpression need to return heap-allocated or unowned references [#1120]
    + Accept "unowned var" as type for foreach variable declaration [#152]
    + Ownership transfer of inline-allocated array is not allowed [#931]
  - tests: Use Automake’s parallel test driver to speed up running tests [#1094]
  - testrunner: A lot of simplifications

 * Bindings:
  - gio-2.0: Fix DBusSubtreeIntrospectFunc binding
  - gstreamer-1.0: Fix direction of GLib.Value typed parameters [#1014]
  - gstreamer: Update from 1.19.0+ git master
  - gtk4: Use correct cheader_include for wayland/x11 gdk backend [#1112]
  - gtk4: Don't rename binding for gtk_css_provider_load_from_data [#1117]
  - gtk4: Update to 4.0.1
  - webkit2gtk-4.0: Update to 2.30.3

Log message:
vala: update to 0.50.2.

Vala 0.50.2
===========
 * Various improvements and bug fixes:
  - codegen:
    + More use of delegate_target_type and delegate_target_destroy_type
    + Reduce get_delegate_target/get_delegate_target_destroy_notify calls
    + Don't use inferred type for temp-value to access generic property [#1088]
    + Update outdated array _size_ variable of captured local-variable [#1090]
    + Report internal error for unsupported collection type in foreach
  - vala:
    + Issue an error on void initializer for local-variable
    + Allow markup-reader to accept spaces around '=' of attribute assignment
    + CodeNode.source_reference is optional, so let the API respect that
    + Use DataType.compatible() to check for string concatenation [#1100]
  - valadoc: Don't call CodeContext.pop() on empty stack [#1064]
  - libvaladoc: Don't filter-out generic type-parameters of delegates
  - libvaladoc/girimporter: Skip "docsection" elements in <namespace>
  - testrunner: Add "-Werror=return-local-addr" flag
  - manual: Update from wiki.gnome.org

 * Bindings:
  - alsa: Fix PcmDevice.set_poll_descriptors_revents() binding [#1092]
  - curses: Add Terminfo API set, function keycodes F(n) and minor changes
  - curses: Correctly use [PrintfFormat] attribute
  - glib-2.0: Fix return-type of Uri.parse_params() binding
  - glib-2.0: Add return codes to FileStream.putc/puts(), like posix
  - glib-2.0: Add GenericArray.find_custom(), variant of find_with_equal_func()
  - glib-2.0: Improve GenericArray.length property
  - gio-2.0: Fix binding of Resolver.lookup_service*()
  - gstreamer: Update from 1.19.0+ git master
  - gtk4: Attribute Gsk.ShaderArgsBuilder.free_to_args with DestroysInstance
  - gtk4: Update to 3.99.4+7551f85d [#1089]
  - linux: Add missing struct in cname for Spi.IocTransfer
  - posix: Declare fstat, stat, lstat and fstatat as public [#1086]
  - posix: Add freopen binding, as FILE.reopen()
  - rest-0.7: Fix ParamsIter.next() binding
  - vapi: Update GIR-based bindings

Log message:
vala: update to 0.50.1.

Vala 0.50.1
===========
 * Various improvements and bug fixes:
  - codegen:
    + Don't falsly use g_return_val_if_fail() for async creation method [#1077]
    + Don't pass CCodeFunctionCall to NULL-aware free macro
  - vala:
    + Improve parsing of with-statement and allow it as embedded statement
    + Prioritize the usage of an existing with-variable instance,
      Recognize previously inserted implicit access to with-variable [#1043]
  - parser: Allow to begin expression with statement keyword [#1073]
  - g-i: Fix a couple of C compiler warnings
  - libvaladoc: Fix a couple of C compiler warnings
  - testrunner: Pass --enable-checking to increase coverage, Filter external
    -0X flags to preserve current default -O0
  - build: Stop passing obsolete --use-header

 * Bindings:
  - gstreamer: Update from 1.19.0+ git master
  - gtk4: Don't skip LayoutManager.create_layout_child() [#1071]
  - gtk4: Update to 3.99.1+15b635d7
  - vapi: Update GIR-based bindings
  - webkit2gtk-4.0: Update to 2.30.1

Vala 0.50.0
===========
 * Various improvements and bug fixes:
  - codegen: The actual struct size is required for calloc (POSIX) [#1068]

 * Bindings:
  - gstreamer: Update from 1.18.0+ git master
  - poppler-glib: Update to 20.09.0
  - vapi: Update GIR-based bindings

Vala 0.49.92
============
 * Various improvements and bug fixes:
  - Don't use locale dependent string functions on syntax strings [#1067]
  - girparser: Additionally fallback to "glib:type-name" to retrieve \ 
the cname
  - libvaladoc/girimporter:
    + Fallback to "name" for callback
    + Fallback to "glib:type-name" for class, interface and record
    + Improve parse_symbol_doc() and don't use parse_doc()
    + Skip "attribute" elements
  - libvaladoc/gtkdoc-importer:
    + Correctly retrieve "url" from "ulink" elements
    + Don't let parse_block_taglet() return null

 * Bindings:
  - gtk4: Update to 3.99.1
  - vapi: Update GIR-based bindings

Vala 0.49.91
============
 * Various improvements and bug fixes:
  - codegen: Don't append unreachable clean-up section of Block [#169] [#838]
  - codegen: Always include base_struct declaration if available [#464]
  - vala: Additionally break on ObjectCreationExpression in "tainted" check
  - vala: Add ObjectCreationExpression.to_string()
  - manual: Update from wiki.gnome.org

 * Bindings:
  - gio-unix-2.0,glib-2.0: Updates for 2.66
  - gtk4: Resolve a few conflicts of methods with virtual-methods

Vala 0.49.90
============
 * Regression and bug fixes:
  - Revert "girwriter: Use appropriate get_ccode_* functions" [#1059]
  - tests: Don't rely on undefined use-after-free behaviour of glibc
  - Add TraverseVisitor for traversing the tree with a callback
  - Force usage of temporary variables for "tainted" member accesses \ 
[#1061]
  - vala: Move transformation of unary increment/decrement to codegen
  - vala: Set parent_node for child nodes of lambda-expression [#1062]

 * Bindings:
  - gstreamer: Update from 1.17.2+ git master
  - gtk4: Update to 3.99.0+e6e2d6b4
  - pango: Update from 1.46.0
  - webkit2gtk-4.0: Update to 2.29.91

Vala 0.49.2
===========
 * Highlights:
  - Support non-virtual signals with default handler [#1056]

 * Various improvements and bug fixes:
  - codegen: Include header for base-symbols when connecting vfuncs
  - vala:
    + Inherit CCode.returns_floating_reference attribute from base [#1053]
    + Mark tranformed member-access as qualified [#57]
    + Switch context if with-variable is not owned by with-statement [#1043]
  - girparser: Add support for string "feature_test_macro" metadata

 * Bindings:
  - gio-2.0: Include "gio/gsettingsbackend.h" for GLib.SettingsBackend
    members [#1054]
  - goocanvas-2.0: Fix some field ownerships and types [#1057]
  - gstreamer: Update from 1.17.2+ git master
  - gtk4: Update to 3.99.0+358b698e
  - pango: Update from 1.45.4+
  - posix: Add missing "has_typedef" attribute for some delegates
  - posix: Declare WRDE_APPEND constant as public
  - vapi: Update GIR-based bindings

Vala 0.49.1
===========
 * Highlights:
  - Use defintions of public header in internal header if available
    and drop --use-header compiler option and enable it by default [#713]
  - gdbus: Use GDBusProxy API to set `g-interface-info` at initialization time
  - Check vfunc of abstract/virtual methods and property accessors for NULL
    before using it [#153]
  - Check coverage of switch on enum-type and issue warnings if needed [#777]
  - Map empty start/end index to 0/length for slice expressions [#238]
  - Add support for "with" statement (mark them experiemental) [#327]
  - Use inheritted scopes of base-types/prerequisites to resolve symbols [#54]

 * Various improvements and bug fixes:
  - codegen:
    + Add implicit parameter and instance checks in async method [#1005]
    + Make use of CCode.cname for label name of CatchClause
  - vala:
    + Move setting of target profile and standard packages into CodeContext
    + Remove some public API from expressions and statements
    + Add Expression.is_always_true/false() helpers
    + Add InvalidExpression as replacement for erroneous nodes instead
    + Don't loose invalid_syntax when copying array type for variables [#942]
  - girparser: Strip "Enum"-suffix only from enumeration
  - girwriter: Internal fields/vfuncs in type-symbols are public in C [#513]
  - libvaladoc: Remove unused Api.Class.get_finalize_function_name() API
  - testrunner: Add more -Werror=* flags

 * Bindings:
  - gio-unix-2.0: Fix "g_unix_mount_for" binding [#1052]
  - glib-2.0,gio-2.0,gobject-2.0: Updates for 2.66
  - glib-2.0: data of GLib.Bytes is allowed to be null
  - glib-2.0: Add more explicit type_id attributes for various symbols
  - gstreamer: Update from 1.17.2+ git master
  - gtk4: Update to 3.99.0+d743e757
  - pango: Update from 1.45.2
  - vapi: Update GIR-based bindings

Log message:
vala: update to 0.48.8.

Vala 0.48.8
===========
 * Various improvements and bug fixes:
  - codegen:
    + Handle "gtk_param_spec_expression" in get_param_spec()
    + Properly compare string if binary-expression contains string-literal
    + Inline allocated and constant arrays are never NULL
    + Check param for null before using it
    + Properly destroy elements of an inline struct array [#365]
  - vala:
    + Avoid subsequent critical caused by invalid array type for constant
    + Improve error handling of nested initializer lists
    + Don't allow "resize" invocation on variable with unowned array \ 
type [#928]
    + Property must be writable when invoking ReturnsModifiedPointer method [#1023]
    + Recursive check of assignment target to recognize constants [#944]
    + Return copy of constant type in get_value_type_for_symbol()
    + Handle parameter initializer without value-type
    + Fully qualify member-access when using-directive was used to resolve [#57]
    + Tranform instance member-access to a static one if possible [#270]
    + Improve check of expression passed to yield
    + Allow prototype access to signal with emitter
    + Check error-type accessibility of creation methods and delegates
  - girparser: Warn about conflicting signals and properties
  - girparser: Skip 'docsection' elements in <namespace>
  - girwriter:
    + Add c:identifier-prefixes to <namespace>
    + Write c:type="void" when name="none"
    + Write c:symbol-prefix on supported elements
    + Don't include symbols outside of a namespace [#241]
    + Use appropriate get_ccode_* functions
  - libvaladoc: Support exporting the `class` modifier on methods and fields
  - Disable deprecation warnings when checking bindings
  - tests: Fix "methods/extern" test with -Werror=address and gcc 5.4.0

 * Bindings:
   - glib-2.0: Add AtomicUint, an alternation of AtomicInt for uint [#915]
   - gstreamer: Update from 1.17.2+ git master
   - gtk+-3.0: Update to 3.24.21+ffe2df7b
   - gtk+-3.0: Resolve conflicts of signals with properties
   - gtk4: Resolve conflict of DropTarget.drop signal with property [#1033]
   - gtk4: Improve Gtk.ParamSpecExpression binding
   - gtk4: Fix binding of CClosureExpression ctor [#1024]
   - gtk4,gtk4-unix-print: Update to 3.98.5+23dcf36e
   - webkit2gtk-4.0: Update to 2.29.4