WebAssembly · yoshuawuyts · Sep 16, 2025 · Sep 16, 2025
diff --git a/wit-0.3.0-draft/command.wit b/wit-0.3.0-draft/command.wit
@@ -1,10 +1,10 @@
-package wasi:cli@0.3.0-rc-2025-08-15;
+package wasi:cli@0.3.0-rc-2025-09-16;
 
-@since(version = 0.3.0-rc-2025-08-15)
+@since(version = 0.3.0-rc-2025-09-16)
 world command {
-  @since(version = 0.3.0-rc-2025-08-15)
+  @since(version = 0.3.0-rc-2025-09-16)
   include imports;
 
-  @since(version = 0.3.0-rc-2025-08-15)
+  @since(version = 0.3.0-rc-2025-09-16)
   export run;
 }
diff --git a/wit-0.3.0-draft/deps.lock b/wit-0.3.0-draft/deps.lock
@@ -12,8 +12,8 @@ deps = ["clocks"]
 [random]
 url = "https://github.com/WebAssembly/wasi-random/archive/main.tar.gz"
 subdir = "wit-0.3.0-draft"
-sha256 = "fcc4d3b51564274bb05ebd7cad65ff036eed5c1ac1316639e0c04aa0d64fc938"
-sha512 = "d3b10e7791fc354730551f8e21beff96bdbf16f96ef655cd0ac7e0489a9e28c4a7a602d50b199de4a27981643bdbea7ec075cfa80ca351aea6ae74ea660b0568"
+sha256 = "45a5fa540deaf386de72bcf53c4462901919532e6dc1a80226c117a0d6e7c5e5"
+sha512 = "984b48f604992236530c190b00de9feba45f908b83a0dad31b6a1c117b6146bdfc838f4669d23763604a464bc6b980e35c07943e1bc22305e94a87c6acc51e5a"
 
 [sockets]
 url = "https://github.com/WebAssembly/wasi-sockets/archive/main.tar.gz"

diff --git a/wit-0.3.0-draft/deps/random/insecure-seed.wit b/wit-0.3.0-draft/deps/random/insecure-seed.wit
@@ -1,9 +1,9 @@
-package wasi:random@0.3.0-rc-2025-08-15;
+package wasi:random@0.3.0-rc-2025-09-16-1;
 /// The insecure-seed interface for seeding hash-map DoS resistance.
 ///
 /// It is intended to be portable at least between Unix-family platforms and
 /// Windows.
-@since(version = 0.3.0-rc-2025-08-15)
+@since(version = 0.3.0-rc-2025-09-16-1)
 interface insecure-seed {
     /// Return a 128-bit value that may contain a pseudo-random value.
     ///
@@ -22,6 +22,6 @@ interface insecure-seed {
     /// This will likely be changed to a value import, to prevent it from being
     /// called multiple times and potentially used for purposes other than DoS
     /// protection.
-    @since(version = 0.3.0-rc-2025-08-15)
+    @since(version = 0.3.0-rc-2025-09-16-1)
     get-insecure-seed: func() -> tuple<u64, u64>;
 }
diff --git a/wit-0.3.0-draft/deps/random/insecure.wit b/wit-0.3.0-draft/deps/random/insecure.wit
@@ -1,9 +1,9 @@
-package wasi:random@0.3.0-rc-2025-08-15;
+package wasi:random@0.3.0-rc-2025-09-16-1;
 /// The insecure interface for insecure pseudo-random numbers.
 ///
 /// It is intended to be portable at least between Unix-family platforms and
 /// Windows.
-@since(version = 0.3.0-rc-2025-08-15)
+@since(version = 0.3.0-rc-2025-09-16-1)
 interface insecure {
     /// Return `len` insecure pseudo-random bytes.
     ///
@@ -13,13 +13,13 @@ interface insecure {
     /// There are no requirements on the values of the returned bytes, however
     /// implementations are encouraged to return evenly distributed values with
     /// a long period.
-    @since(version = 0.3.0-rc-2025-08-15)
+    @since(version = 0.3.0-rc-2025-09-16-1)
     get-insecure-random-bytes: func(len: u64) -> list<u8>;
 
     /// Return an insecure pseudo-random `u64` value.
     ///
     /// This function returns the same type of pseudo-random data as
     /// `get-insecure-random-bytes`, represented as a `u64`.
-    @since(version = 0.3.0-rc-2025-08-15)
+    @since(version = 0.3.0-rc-2025-09-16-1)
     get-insecure-random-u64: func() -> u64;
 }
diff --git a/wit-0.3.0-draft/deps/random/random.wit b/wit-0.3.0-draft/deps/random/random.wit
@@ -1,9 +1,9 @@
-package wasi:random@0.3.0-rc-2025-08-15;
+package wasi:random@0.3.0-rc-2025-09-16-1;
 /// WASI Random is a random data API.
 ///
 /// It is intended to be portable at least between Unix-family platforms and
 /// Windows.
-@since(version = 0.3.0-rc-2025-08-15)
+@since(version = 0.3.0-rc-2025-09-16-1)
 interface random {
     /// Return `len` cryptographically-secure random or pseudo-random bytes.
     ///
@@ -17,13 +17,13 @@ interface random {
     /// This function must always return fresh data. Deterministic environments
     /// must omit this function, rather than implementing it with deterministic
     /// data.
-    @since(version = 0.3.0-rc-2025-08-15)
+    @since(version = 0.3.0-rc-2025-09-16-1)
     get-random-bytes: func(len: u64) -> list<u8>;
 
     /// Return a cryptographically-secure random or pseudo-random `u64` value.
     ///
     /// This function returns the same type of data as `get-random-bytes`,
     /// represented as a `u64`.
-    @since(version = 0.3.0-rc-2025-08-15)
+    @since(version = 0.3.0-rc-2025-09-16-1)
     get-random-u64: func() -> u64;
 }
diff --git a/wit-0.3.0-draft/deps/random/world.wit b/wit-0.3.0-draft/deps/random/world.wit
@@ -1,13 +1,13 @@
-package wasi:random@0.3.0-rc-2025-08-15;
+package wasi:random@0.3.0-rc-2025-09-16-1;
 
-@since(version = 0.3.0-rc-2025-08-15)
+@since(version = 0.3.0-rc-2025-09-16-1)
 world imports {
-    @since(version = 0.3.0-rc-2025-08-15)
+    @since(version = 0.3.0-rc-2025-09-16-1)
     import random;
 
-    @since(version = 0.3.0-rc-2025-08-15)
+    @since(version = 0.3.0-rc-2025-09-16-1)
     import insecure;
 
-    @since(version = 0.3.0-rc-2025-08-15)
+    @since(version = 0.3.0-rc-2025-09-16-1)
     import insecure-seed;
 }
diff --git a/wit-0.3.0-draft/environment.wit b/wit-0.3.0-draft/environment.wit
@@ -1,4 +1,4 @@
-@since(version = 0.3.0-rc-2025-08-15)
+@since(version = 0.3.0-rc-2025-09-16)
 interface environment {
   /// Get the POSIX-style environment variables.
   ///
@@ -8,15 +8,15 @@ interface environment {
   /// Morally, these are a value import, but until value imports are available
   /// in the component model, this import function should return the same
   /// values each time it is called.
-  @since(version = 0.3.0-rc-2025-08-15)
+  @since(version = 0.3.0-rc-2025-09-16)
   get-environment: func() -> list<tuple<string, string>>;
 
   /// Get the POSIX-style arguments to the program.
-  @since(version = 0.3.0-rc-2025-08-15)
+  @since(version = 0.3.0-rc-2025-09-16)
   get-arguments: func() -> list<string>;
 
   /// Return a path that programs should use as their initial current working
   /// directory, interpreting `.` as shorthand for this.
-  @since(version = 0.3.0-rc-2025-08-15)
+  @since(version = 0.3.0-rc-2025-09-16)
   get-initial-cwd: func() -> option<string>;
 }
diff --git a/wit-0.3.0-draft/exit.wit b/wit-0.3.0-draft/exit.wit
@@ -1,7 +1,7 @@
-@since(version = 0.3.0-rc-2025-08-15)
+@since(version = 0.3.0-rc-2025-09-16)
 interface exit {
   /// Exit the current instance and any linked instances.
-  @since(version = 0.3.0-rc-2025-08-15)
+  @since(version = 0.3.0-rc-2025-09-16)
   exit: func(status: result);
 
   /// Exit the current instance and any linked instances, reporting the

diff --git a/wit-0.3.0-draft/imports.wit b/wit-0.3.0-draft/imports.wit
@@ -1,34 +1,34 @@
-package wasi:cli@0.3.0-rc-2025-08-15;
+package wasi:cli@0.3.0-rc-2025-09-16;
 
-@since(version = 0.3.0-rc-2025-08-15)
+@since(version = 0.3.0-rc-2025-09-16)
 world imports {
-  @since(version = 0.3.0-rc-2025-08-15)
-  include wasi:clocks/imports@0.3.0-rc-2025-08-15;
-  @since(version = 0.3.0-rc-2025-08-15)
-  include wasi:filesystem/imports@0.3.0-rc-2025-08-15;
-  @since(version = 0.3.0-rc-2025-08-15)
-  include wasi:sockets/imports@0.3.0-rc-2025-08-15;
-  @since(version = 0.3.0-rc-2025-08-15)
-  include wasi:random/imports@0.3.0-rc-2025-08-15;
+  @since(version = 0.3.0-rc-2025-09-16)
+  include wasi:clocks/imports@0.3.0-rc-2025-09-16;
+  @since(version = 0.3.0-rc-2025-09-16)
+  include wasi:filesystem/imports@0.3.0-rc-2025-09-16;
+  @since(version = 0.3.0-rc-2025-09-16)
+  include wasi:sockets/imports@0.3.0-rc-2025-09-16;
+  @since(version = 0.3.0-rc-2025-09-16)
+  include wasi:random/imports@0.3.0-rc-2025-09-16;
 
-  @since(version = 0.3.0-rc-2025-08-15)
+  @since(version = 0.3.0-rc-2025-09-16)
   import environment;
-  @since(version = 0.3.0-rc-2025-08-15)
+  @since(version = 0.3.0-rc-2025-09-16)
   import exit;
-  @since(version = 0.3.0-rc-2025-08-15)
+  @since(version = 0.3.0-rc-2025-09-16)
   import stdin;
-  @since(version = 0.3.0-rc-2025-08-15)
+  @since(version = 0.3.0-rc-2025-09-16)
   import stdout;
-  @since(version = 0.3.0-rc-2025-08-15)
+  @since(version = 0.3.0-rc-2025-09-16)
   import stderr;
-  @since(version = 0.3.0-rc-2025-08-15)
+  @since(version = 0.3.0-rc-2025-09-16)
   import terminal-input;
-  @since(version = 0.3.0-rc-2025-08-15)
+  @since(version = 0.3.0-rc-2025-09-16)
   import terminal-output;
-  @since(version = 0.3.0-rc-2025-08-15)
+  @since(version = 0.3.0-rc-2025-09-16)
   import terminal-stdin;
-  @since(version = 0.3.0-rc-2025-08-15)
+  @since(version = 0.3.0-rc-2025-09-16)
   import terminal-stdout;
-  @since(version = 0.3.0-rc-2025-08-15)
+  @since(version = 0.3.0-rc-2025-09-16)
   import terminal-stderr;
 }
diff --git a/wit-0.3.0-draft/run.wit b/wit-0.3.0-draft/run.wit
@@ -1,6 +1,6 @@
-@since(version = 0.3.0-rc-2025-08-15)
+@since(version = 0.3.0-rc-2025-09-16)
 interface run {
   /// Run the program.
-  @since(version = 0.3.0-rc-2025-08-15)
+  @since(version = 0.3.0-rc-2025-09-16)
   run: async func() -> result;
 }
diff --git a/wit-0.3.0-draft/stdio.wit b/wit-0.3.0-draft/stdio.wit
@@ -1,6 +1,6 @@
-@since(version = 0.3.0-rc-2025-08-15)
+@since(version = 0.3.0-rc-2025-09-16)
 interface types {
-  @since(version = 0.3.0-rc-2025-08-15)
+  @since(version = 0.3.0-rc-2025-09-16)
   enum error-code {
     /// Input/output error
     io,
@@ -11,7 +11,7 @@ interface types {
   }
 }
 
-@since(version = 0.3.0-rc-2025-08-15)
+@since(version = 0.3.0-rc-2025-09-16)
 interface stdin {
   use types.{error-code};
 
@@ -28,11 +28,11 @@ interface stdin {
   ///
   /// Multiple streams may be active at the same time. The behavior of concurrent
   /// reads is implementation-specific.
-  @since(version = 0.3.0-rc-2025-08-15)
+  @since(version = 0.3.0-rc-2025-09-16)
   read-via-stream: func() -> tuple<stream<u8>, future<result<_, error-code>>>;
 }
 
-@since(version = 0.3.0-rc-2025-08-15)
+@since(version = 0.3.0-rc-2025-09-16)
 interface stdout {
   use types.{error-code};
 
@@ -44,11 +44,11 @@ interface stdout {
   ///
   /// Otherwise if there is an error the readable end of the stream will be
   /// dropped and this function will return an error-code.
-  @since(version = 0.3.0-rc-2025-08-15)
+  @since(version = 0.3.0-rc-2025-09-16)
   write-via-stream: async func(data: stream<u8>) -> result<_, error-code>;
 }
 
-@since(version = 0.3.0-rc-2025-08-15)
+@since(version = 0.3.0-rc-2025-09-16)
 interface stderr {
   use types.{error-code};
 
@@ -60,6 +60,6 @@ interface stderr {
   ///
   /// Otherwise if there is an error the readable end of the stream will be
   /// dropped and this function will return an error-code.
-  @since(version = 0.3.0-rc-2025-08-15)
+  @since(version = 0.3.0-rc-2025-09-16)
   write-via-stream: async func(data: stream<u8>) -> result<_, error-code>;
 }
diff --git a/wit-0.3.0-draft/terminal.wit b/wit-0.3.0-draft/terminal.wit
@@ -3,10 +3,10 @@
 /// In the future, this may include functions for disabling echoing,
 /// disabling input buffering so that keyboard events are sent through
 /// immediately, querying supported features, and so on.
-@since(version = 0.3.0-rc-2025-08-15)
+@since(version = 0.3.0-rc-2025-09-16)
 interface terminal-input {
     /// The input side of a terminal.
-    @since(version = 0.3.0-rc-2025-08-15)
+    @since(version = 0.3.0-rc-2025-09-16)
     resource terminal-input;
 }
 
@@ -15,48 +15,48 @@ interface terminal-input {
 /// In the future, this may include functions for querying the terminal
 /// size, being notified of terminal size changes, querying supported
 /// features, and so on.
-@since(version = 0.3.0-rc-2025-08-15)
+@since(version = 0.3.0-rc-2025-09-16)
 interface terminal-output {
     /// The output side of a terminal.
-    @since(version = 0.3.0-rc-2025-08-15)
+    @since(version = 0.3.0-rc-2025-09-16)
     resource terminal-output;
 }
 
 /// An interface providing an optional `terminal-input` for stdin as a
 /// link-time authority.
-@since(version = 0.3.0-rc-2025-08-15)
+@since(version = 0.3.0-rc-2025-09-16)
 interface terminal-stdin {
-    @since(version = 0.3.0-rc-2025-08-15)
+    @since(version = 0.3.0-rc-2025-09-16)
     use terminal-input.{terminal-input};
 
     /// If stdin is connected to a terminal, return a `terminal-input` handle
     /// allowing further interaction with it.
-    @since(version = 0.3.0-rc-2025-08-15)
+    @since(version = 0.3.0-rc-2025-09-16)
     get-terminal-stdin: func() -> option<terminal-input>;
 }
 
 /// An interface providing an optional `terminal-output` for stdout as a
 /// link-time authority.
-@since(version = 0.3.0-rc-2025-08-15)
+@since(version = 0.3.0-rc-2025-09-16)
 interface terminal-stdout {
-    @since(version = 0.3.0-rc-2025-08-15)
+    @since(version = 0.3.0-rc-2025-09-16)
     use terminal-output.{terminal-output};
 
     /// If stdout is connected to a terminal, return a `terminal-output` handle
     /// allowing further interaction with it.
-    @since(version = 0.3.0-rc-2025-08-15)
+    @since(version = 0.3.0-rc-2025-09-16)
     get-terminal-stdout: func() -> option<terminal-output>;
 }
 
 /// An interface providing an optional `terminal-output` for stderr as a
 /// link-time authority.
-@since(version = 0.3.0-rc-2025-08-15)
+@since(version = 0.3.0-rc-2025-09-16)
 interface terminal-stderr {
-    @since(version = 0.3.0-rc-2025-08-15)
+    @since(version = 0.3.0-rc-2025-09-16)
     use terminal-output.{terminal-output};
 
     /// If stderr is connected to a terminal, return a `terminal-output` handle
     /// allowing further interaction with it.
-    @since(version = 0.3.0-rc-2025-08-15)
+    @since(version = 0.3.0-rc-2025-09-16)
     get-terminal-stderr: func() -> option<terminal-output>;
 }