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

Log message:
*: revbump after fontconfig bl3 changes (libuuid removal)

Log message:
vala: Update to 0.48.7

Changelog:
Vala 0.48.7
===========
 * Various improvements and bug fixes:
  - codegen:
    + Improve array-dup-wrapper for empty arrays [#999]
    + Don't call get_ccode_finish_instance() with non-async methods
    + Cast initializer-list to struct for non-constant/-array assignment [#1013]
    + Consistently use get_ccode_lower_case_prefix() for function names [#1008]
  - vala:
    + Correctly handle qualified struct type in initializer list [#1004]
    + Reduce calls of CodeContext.get()
    + Fix value-type for ArrayCreationExpression used as argument [#1009]
    + Improve parameter check of "get" method used for foreach [#1017]
    + Don't carry floating reference into unknown target type expression [#1018]
  - girparser: Actually respect given cprefix metadata for enumerations
  - girwriter: Append symbol-attributes to callback field [#1006]
  - parser: Avoid mitigation for missing token if it follows DOT or
    DOUBLE_COLON [#987]
  - libvaladoc/girimporter: Skip "function-macro" elements
  - build: Update git-version-gen to latest upstream
  - tests: Build typelib if g-ir-compiler is available

 * Bindings:
  - gstreamer-audio-1.0: Adjustments for Gst.Audio.Sink class extension
  - gstreamer: Update from 1.17.1+ git master
  - gtk+-3.0: Deprecated abstract methods are not required to be implemented
  - gtk4: Prefix value names of PaintableFlags with "STATIC_" [#1011]
  - gtk4: Mark optional methods of Gdk.Paintable interface as virtual [#1021]
  - gtk4: Update to 3.98.5+fca2ba96
  - harfbuzz-gobject: Update to 2.6.8
  - pango: Update from 1.45.2
  - webkit2gtk-4.0: Update to 2.29.2
  - vapi: Update GIR-based bindings

Log message:
vala: update to 0.48.6.

Vala 0.48.6
===========
 * Regression and bug fixes:
  - codegen:
    + Correctly handle cast-expression of real struct to nullable struct [#991]
    + Use loop index instead of get_ccode_pos() for ellipsis parameter [#995]
  - vala:
    + Allow node_ref being null in SemanticAnalyzer.get_instance_base_type()
    + SemanticAnalyzer.get_instance_base_type() is not allowed to return null
    + params-array parameter is not allowed in abstract/virtual method [#985]
    + Use stable hash for methods in HashMap of implicit_implementations [#990]
      and Use "str_equal" as equal_func for ArrayList<string> \ 
instances
    + Set value_type of undefined member-access to avoid further criticals
    + Transform cast from floating-type to boxed-type [#991]
    + Transform cast from integer-type to boxed-type [#992]
    + Explicit "new" method may be incompatible with a posssible base \ 
method
  - valadoc: Add implicit "Posix" using-directive for POSIX profile
  - girparser: Add support for boolean "new" argument for methods

 * Bindings:
  - gtk4: Update to 3.98.3+028942c8

Log message:
vala: update to 0.48.5.

Vala 0.48.5
===========
 * Regression and bug fixes:
  - Revert "vala: Set default_construction_method in semantic-analyzer check
    if required" [#982]
  - tests: Fix make dist

Vala 0.48.4
===========
 * Various improvements and bug fixes:
  - codegen:
    + Fix binary 'in' operator on array with boxed value-typed needle [#951]
    + Use get_value_*_function() in GSignalModule.generate_marshaller() [#468]
    + Correctly handle signals returning real non-nullable struct [#466]
    + Use specified indices to access multidimensional array constants [#905]
    + Fix base-access to non-abstract/non-virtual properties [#204]
    + Fix default of CCode.pos for parameters in async methods
  - vala:
    + Set default_construction_method in semantic-analyzer check if required
    + Fix cleaning of output in CodeContext.pkg_config_modversion()
    + Don't use possibly uninitialized backing field of package_name [#971]
    + Add SourceReference.contains() and SourceLocation.to_string()
    + Check assigned handler of dynamic signal before proceeding further
    + Don't perform version check on internal lambda method
    + Perform version check for types of non-external variable declarations
    + Quote symbol on report by version attribute check
    + Ensure non-empty argument list for "disconnect" before accessing it
  - girparser
    + Move special handling for certain parameters to process_callable()
    + Drop special handling of GLib.Data, GLib.PtrArray and GLib.String
    + Improve detection of AsyncReadyCallback/AsyncResult parameters [#340]
  - parser: Handle incomplete expression statements

 * Bindings:
  - gio-2.0: Add "async_result_pos" attributes to \ 
*.call_with_unix_fd_list()
    [#340]
  - glib-2.0: Fix Filename.canonicalize() binding of g_canonicalize_filename
  - glib-2.0: Guard Pid.to_string() with GLIB_2_50 to deal with G_PID_FORMAT
  - gstreamer-app-1.0: Don't merge Src.push_buffer_*() signal with its method
    [#968]
  - gstreamer-1.0: Don't skip GST_*_FORMAT strings [#970]
  - gtk4: Update to 3.98.3
  - vapi: Update GIR-based bindings

Log message:
vala: update to 0.48.3.

Vala 0.48.3
===========
 * Various improvements and bug fixes:
  - codegen:
    + Append initializer for "_*_size_" of array field in internal struct
    + Avoid critical trying to serialize an unsupported type to Variant [#952]
    + Don't free value if property setter takes ownership [#953]
    + Correct field declaration for captured inline-allocated array [#954]
    + Include "glib.h" for G_BEGIN_DECLS/G_END_DECLS usage
    + Correctly handle transformation of translated string-literal constants
    + Don't pass CCodeCastExpression to NULL-aware free macro [#953]
  - vala:
    + Support struct initializer list in non-constant array [#949]
    + Handle unlock() statement in CodeWriter
    + Handle all ctors and dtors in CodeWriter
    + Consider boolean types are compatible with each other
    + Parse standalone integer/real literals as expression statement [#961]
    + Warn about usage of override to implement abstract interface methods

 * Bindings:
  - gio-2.0: Update to 2.65.0~a136776e
  - gstreamer: Update from 1.17.0+ git master
  - gtk4: Update to 3.98.2+11495027

Log message:
vala: update to 0.48.2.

Vala 0.48.2
===========
 * Various improvements and bug fixes:
  - vapigen: Define "GOBJECT" corresponding to set profile of \ 
CodeContext [#933]
  - codegen:
    + Reset outdated array _size_ variable after use as ref parameter [#929]
    + Emit postconditions before free'ing local variables
    + Correctly access captured parameter in precondition of method [#144]
    + Use correctly typed array-length variable for property-getter
    + Use correctly typed array-length variable for delegate invocation
    + Inherit "array_length_type" from (base-) \ 
parameter/property/method [#938]
    + Improve handling of "array_length_type" attribute [#938]
    + Use memset to init inline-allocated array with non-constant size [#910]
    + Initialize temp-var for property array length before calling getter
    + Include "glib.h" for g_return_*() usage [#940]
  - vala:
    + Use error() instead of Report.error() inside of CodeContext.get()
    + Accept enum-values as length for inline allocated arrays [#935]
    + Improve copy of required attributes from delegate to lamdba method
    + Inherit lambda parameter attributes from delegate
    + Inline-allocated array aren't instantiated with creation expression [#926]
  - valadoc: Create and register current Vala.CodeContext properly
  - parser: Improve error message for invalid ArrayCreationExpression [#939]
  - tests: Drop usage of "--main main" and avoid ambigious entry-points
  - manual: Update from wiki.gnome.org

 * Bindings:
  - Add cairo-gobject binding
  - cairo: Add missing type_id attributes guarded by GOBJECT define
  - glib-2.0: Add binding for g_poll() [#924]
  - glib-2.0: Add binding for g_win32_ftruncate()
  - glib-2.0: Add missing IOChannel's win32 API
  - gio-2.0: Add binding for g_io_error_from_win32_error()
  - gstreamer: Update from 1.17.0+ git master
  - gtk4: Update to 3.98.1
  - posix: Add pathconf and fpathconf bindings
  - vapi: Update GIR-based bindings