Repository: bytecodealliance/wasmtime
Pull request #7302 (2023-10-19 22:45:29)

Update WASI versions to `0.2.0-rc-2023-11-05`
This commit updates the version numbers on `main` to no longer clash with the 14.0.0 release after #7299. The version number is chosen as the branch point for the 15.0.0 release of Wasmtime, at which point we'll update the versions again.

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Patch:
diff --git a/ci/run-wasi-nn-example.sh b/ci/run-wasi-nn-example.sh
index 74bab3bd3..6f433bc3e 100755
--- a/ci/run-wasi-nn-example.sh
+++ b/ci/run-wasi-nn-example.sh
@@ -39,7 +39,7 @@ pushd $WASMTIME_DIR/crates/wasi-nn/examples/classification-example
 cargo build --release --target=wasm32-wasi
 cp target/wasm32-wasi/release/wasi-nn-example.wasm $TMP_DIR
 popd
-cargo run -- run --dir fixture::$TMP_DIR -S nn $TMP_DIR/wasi-nn-example.wasm
+cargo run -- run --dir $TMP_DIR::fixture -S nn $TMP_DIR/wasi-nn-example.wasm
 
 # Build and run another example, this time using Wasmtime's graph flag to
 # preload the model.
@@ -47,7 +47,7 @@ pushd $WASMTIME_DIR/crates/wasi-nn/examples/classification-example-named
 cargo build --release --target=wasm32-wasi
 cp target/wasm32-wasi/release/wasi-nn-example-named.wasm $TMP_DIR
 popd
-cargo run -- run --dir fixture::$TMP_DIR -S nn,nn-graph=openvino::$TMP_DIR \
+cargo run -- run --dir $TMP_DIR::fixture -S nn,nn-graph=openvino::$TMP_DIR \
     $TMP_DIR/wasi-nn-example-named.wasm
 
 # Clean up the temporary directory only if it was not specified (users may want
diff --git a/crates/wasi-http/src/lib.rs b/crates/wasi-http/src/lib.rs
index cb0e45a42..2a194684f 100644
--- a/crates/wasi-http/src/lib.rs
+++ b/crates/wasi-http/src/lib.rs
@@ -10,9 +10,9 @@ pub mod bindings {
     wasmtime::component::bindgen!({
         path: "wit",
         interfaces: "
-            import wasi:http/incoming-handler@0.2.0-rc-2023-10-18;
-            import wasi:http/outgoing-handler@0.2.0-rc-2023-10-18;
-            import wasi:http/types@0.2.0-rc-2023-10-18;
+            import wasi:http/incoming-handler@0.2.0-rc-2023-11-05;
+            import wasi:http/outgoing-handler@0.2.0-rc-2023-11-05;
+            import wasi:http/types@0.2.0-rc-2023-11-05;
         ",
         tracing: true,
         async: false,
diff --git a/crates/wasi-http/wit/command-extended.wit b/crates/wasi-http/wit/command-extended.wit
index 310b736ba..00cee3aaf 100644
--- a/crates/wasi-http/wit/command-extended.wit
+++ b/crates/wasi-http/wit/command-extended.wit
@@ -1,6 +1,6 @@
 // All of the same imports and exports available in the wasi:cli/command world
 // with addition of HTTP proxy related imports:
 world command-extended {
-  include wasi:cli/command@0.2.0-rc-2023-10-18;
-  import wasi:http/outgoing-handler@0.2.0-rc-2023-10-18;
+  include wasi:cli/command@0.2.0-rc-2023-11-05;
+  import wasi:http/outgoing-handler@0.2.0-rc-2023-11-05;
 }
diff --git a/crates/wasi-http/wit/deps/cli/command.wit b/crates/wasi-http/wit/deps/cli/command.wit
index d7ea2d91f..07925c037 100644
--- a/crates/wasi-http/wit/deps/cli/command.wit
+++ b/crates/wasi-http/wit/deps/cli/command.wit
@@ -1,4 +1,4 @@
-package wasi:cli@0.2.0-rc-2023-10-18;
+package wasi:cli@0.2.0-rc-2023-11-05;
 
 world command {
   include reactor;
diff --git a/crates/wasi-http/wit/deps/cli/reactor.wit b/crates/wasi-http/wit/deps/cli/reactor.wit
index 904b99467..4b829834c 100644
--- a/crates/wasi-http/wit/deps/cli/reactor.wit
+++ b/crates/wasi-http/wit/deps/cli/reactor.wit
@@ -1,23 +1,23 @@
-package wasi:cli@0.2.0-rc-2023-10-18;
+package wasi:cli@0.2.0-rc-2023-11-05;
 
 world reactor {
-  import wasi:clocks/wall-clock@0.2.0-rc-2023-10-18;
-  import wasi:clocks/monotonic-clock@0.2.0-rc-2023-10-18;
-  import wasi:clocks/timezone@0.2.0-rc-2023-10-18;
-  import wasi:filesystem/types@0.2.0-rc-2023-10-18;
-  import wasi:filesystem/preopens@0.2.0-rc-2023-10-18;
-  import wasi:sockets/instance-network@0.2.0-rc-2023-10-18;
-  import wasi:sockets/ip-name-lookup@0.2.0-rc-2023-10-18;
-  import wasi:sockets/network@0.2.0-rc-2023-10-18;
-  import wasi:sockets/tcp-create-socket@0.2.0-rc-2023-10-18;
-  import wasi:sockets/tcp@0.2.0-rc-2023-10-18;
-  import wasi:sockets/udp-create-socket@0.2.0-rc-2023-10-18;
-  import wasi:sockets/udp@0.2.0-rc-2023-10-18;
-  import wasi:random/random@0.2.0-rc-2023-10-18;
-  import wasi:random/insecure@0.2.0-rc-2023-10-18;
-  import wasi:random/insecure-seed@0.2.0-rc-2023-10-18;
-  import wasi:io/poll@0.2.0-rc-2023-10-18;
-  import wasi:io/streams@0.2.0-rc-2023-10-18;
+  import wasi:clocks/wall-clock@0.2.0-rc-2023-11-05;
+  import wasi:clocks/monotonic-clock@0.2.0-rc-2023-11-05;
+  import wasi:clocks/timezone@0.2.0-rc-2023-11-05;
+  import wasi:filesystem/types@0.2.0-rc-2023-11-05;
+  import wasi:filesystem/preopens@0.2.0-rc-2023-11-05;
+  import wasi:sockets/instance-network@0.2.0-rc-2023-11-05;
+  import wasi:sockets/ip-name-lookup@0.2.0-rc-2023-11-05;
+  import wasi:sockets/network@0.2.0-rc-2023-11-05;
+  import wasi:sockets/tcp-create-socket@0.2.0-rc-2023-11-05;
+  import wasi:sockets/tcp@0.2.0-rc-2023-11-05;
+  import wasi:sockets/udp-create-socket@0.2.0-rc-2023-11-05;
+  import wasi:sockets/udp@0.2.0-rc-2023-11-05;
+  import wasi:random/random@0.2.0-rc-2023-11-05;
+  import wasi:random/insecure@0.2.0-rc-2023-11-05;
+  import wasi:random/insecure-seed@0.2.0-rc-2023-11-05;
+  import wasi:io/poll@0.2.0-rc-2023-11-05;
+  import wasi:io/streams@0.2.0-rc-2023-11-05;
 
   import environment;
   import exit;
diff --git a/crates/wasi-http/wit/deps/cli/stdio.wit b/crates/wasi-http/wit/deps/cli/stdio.wit
index 513ca92de..6058260cf 100644
--- a/crates/wasi-http/wit/deps/cli/stdio.wit
+++ b/crates/wasi-http/wit/deps/cli/stdio.wit
@@ -1,17 +1,17 @@
 interface stdin {
-  use wasi:io/streams@0.2.0-rc-2023-10-18.{input-stream};
+  use wasi:io/streams@0.2.0-rc-2023-11-05.{input-stream};
 
   get-stdin: func() -> input-stream;
 }
 
 interface stdout {
-  use wasi:io/streams@0.2.0-rc-2023-10-18.{output-stream};
+  use wasi:io/streams@0.2.0-rc-2023-11-05.{output-stream};
 
   get-stdout: func() -> output-stream;
 }
 
 interface stderr {
-  use wasi:io/streams@0.2.0-rc-2023-10-18.{output-stream};
+  use wasi:io/streams@0.2.0-rc-2023-11-05.{output-stream};
 
   get-stderr: func() -> output-stream;
 }
diff --git a/crates/wasi-http/wit/deps/clocks/monotonic-clock.wit b/crates/wasi-http/wit/deps/clocks/monotonic-clock.wit
index c0ecb529b..a3f7fe25c 100644
--- a/crates/wasi-http/wit/deps/clocks/monotonic-clock.wit
+++ b/crates/wasi-http/wit/deps/clocks/monotonic-clock.wit
@@ -9,7 +9,7 @@
 ///
 /// It is intended for measuring elapsed time.
 interface monotonic-clock {
-    use wasi:io/poll@0.2.0-rc-2023-10-18.{pollable};
+    use wasi:io/poll@0.2.0-rc-2023-11-05.{pollable};
 
     /// A timestamp in nanoseconds.
     type instant = u64;
diff --git a/crates/wasi-http/wit/deps/clocks/world.wit b/crates/wasi-http/wit/deps/clocks/world.wit
index cdfb51d9a..a53d025b8 100644
--- a/crates/wasi-http/wit/deps/clocks/world.wit
+++ b/crates/wasi-http/wit/deps/clocks/world.wit
@@ -1,4 +1,4 @@
-package wasi:clocks@0.2.0-rc-2023-10-18;
+package wasi:clocks@0.2.0-rc-2023-11-05;
 
 world imports {
     import monotonic-clock;
diff --git a/crates/wasi-http/wit/deps/filesystem/types.wit b/crates/wasi-http/wit/deps/filesystem/types.wit
index af3613543..81dcde908 100644
--- a/crates/wasi-http/wit/deps/filesystem/types.wit
+++ b/crates/wasi-http/wit/deps/filesystem/types.wit
@@ -23,8 +23,8 @@
 ///
 /// [WASI filesystem path resolution]: https://github.com/WebAssembly/wasi-filesystem/blob/main/path-resolution.md
 interface types {
-    use wasi:io/streams@0.2.0-rc-2023-10-18.{input-stream, output-stream, error};
-    use wasi:clocks/wall-clock@0.2.0-rc-2023-10-18.{datetime};
+    use wasi:io/streams@0.2.0-rc-2023-11-05.{input-stream, output-stream, error};
+    use wasi:clocks/wall-clock@0.2.0-rc-2023-11-05.{datetime};
 
     /// File size or length of a region within a file.
     type filesize = u64;
diff --git a/crates/wasi-http/wit/deps/filesystem/world.wit b/crates/wasi-http/wit/deps/filesystem/world.wit
index 3f953f893..a4654e4cc 100644
--- a/crates/wasi-http/wit/deps/filesystem/world.wit
+++ b/crates/wasi-http/wit/deps/filesystem/world.wit
@@ -1,4 +1,4 @@
-package wasi:filesystem@0.2.0-rc-2023-10-18;
+package wasi:filesystem@0.2.0-rc-2023-11-05;
 
 world imports {
     import types;
diff --git a/crates/wasi-http/wit/deps/http/proxy.wit b/crates/wasi-http/wit/deps/http/proxy.wit
index dde0659d6..7d0e84eb2 100644
--- a/crates/wasi-http/wit/deps/http/proxy.wit
+++ b/crates/wasi-http/wit/deps/http/proxy.wit
@@ -1,4 +1,4 @@
-package wasi:http@0.2.0-rc-2023-10-18;
+package wasi:http@0.2.0-rc-2023-11-05;
 
 // The `wasi:http/proxy` world captures a widely-implementable intersection of
 // hosts that includes HTTP forward and reverse proxies. Components targeting
@@ -6,21 +6,21 @@ package wasi:http@0.2.0-rc-2023-10-18;
 // outgoing HTTP requests.
 world proxy {
   // HTTP proxies have access to time and randomness.
-  import wasi:clocks/wall-clock@0.2.0-rc-2023-10-18;
-  import wasi:clocks/monotonic-clock@0.2.0-rc-2023-10-18;
-  import wasi:clocks/timezone@0.2.0-rc-2023-10-18;
-  import wasi:random/random@0.2.0-rc-2023-10-18;
+  import wasi:clocks/wall-clock@0.2.0-rc-2023-11-05;
+  import wasi:clocks/monotonic-clock@0.2.0-rc-2023-11-05;
+  import wasi:clocks/timezone@0.2.0-rc-2023-11-05;
+  import wasi:random/random@0.2.0-rc-2023-11-05;
 
   // Proxies have standard output and error streams which are expected to
   // terminate in a developer-facing console provided by the host.
-  import wasi:cli/stdout@0.2.0-rc-2023-10-18;
-  import wasi:cli/stderr@0.2.0-rc-2023-10-18;
+  import wasi:cli/stdout@0.2.0-rc-2023-11-05;
+  import wasi:cli/stderr@0.2.0-rc-2023-11-05;
 
   // TODO: this is a temporary workaround until component tooling is able to
   // gracefully handle the absence of stdin. Hosts must return an eof stream
   // for this import, which is what wasi-libc + tooling will do automatically
   // when this import is properly removed.
-  import wasi:cli/stdin@0.2.0-rc-2023-10-18;
+  import wasi:cli/stdin@0.2.0-rc-2023-11-05;
 
   // This is the default handler to use when user code simply wants to make an
   // HTTP request (e.g., via `fetch()`).
diff --git a/crates/wasi-http/wit/deps/http/types.wit b/crates/wasi-http/wit/deps/http/types.wit
index 2cd2fe219..bca0d6528 100644
--- a/crates/wasi-http/wit/deps/http/types.wit
+++ b/crates/wasi-http/wit/deps/http/types.wit
@@ -2,8 +2,8 @@
 // define the HTTP resource types and operations used by the component's
 // imported and exported interfaces.
 interface types {
-  use wasi:io/streams@0.2.0-rc-2023-10-18.{input-stream, output-stream};
-  use wasi:io/poll@0.2.0-rc-2023-10-18.{pollable};
+  use wasi:io/streams@0.2.0-rc-2023-11-05.{input-stream, output-stream};
+  use wasi:io/poll@0.2.0-rc-2023-11-05.{pollable};
 
   // This type corresponds to HTTP standard Methods.
   variant method {
diff --git a/crates/wasi-http/wit/deps/io/poll.wit b/crates/wasi-http/wit/deps/io/poll.wit
index 047389d21..52a4957dc 100644
--- a/crates/wasi-http/wit/deps/io/poll.wit
+++ b/crates/wasi-http/wit/deps/io/poll.wit
@@ -1,4 +1,4 @@
-package wasi:io@0.2.0-rc-2023-10-18;
+package wasi:io@0.2.0-rc-2023-11-05;
 
 /// A poll API intended to let users wait for I/O events on multiple handles
 /// at once.
diff --git a/crates/wasi-http/wit/deps/io/streams.wit b/crates/wasi-http/wit/deps/io/streams.wit
index 968795b2d..9442f60c0 100644
--- a/crates/wasi-http/wit/deps/io/streams.wit
+++ b/crates/wasi-http/wit/deps/io/streams.wit
@@ -1,4 +1,4 @@
-package wasi:io@0.2.0-rc-2023-10-18;
+package wasi:io@0.2.0-rc-2023-11-05;
 
 /// WASI I/O is an I/O abstraction API which is currently focused on providing
 /// stream types.
diff --git a/crates/wasi-http/wit/deps/io/world.wit b/crates/wasi-http/wit/deps/io/world.wit
index 3627c9d68..4b9b21da6 100644
--- a/crates/wasi-http/wit/deps/io/world.wit
+++ b/crates/wasi-http/wit/deps/io/world.wit
@@ -1,4 +1,4 @@
-package wasi:io@0.2.0-rc-2023-10-18;
+package wasi:io@0.2.0-rc-2023-11-05;
 
 world imports {
     import streams;
diff --git a/crates/wasi-http/wit/deps/random/world.wit b/crates/wasi-http/wit/deps/random/world.wit
index dcbff9384..9128dd68f 100644
--- a/crates/wasi-http/wit/deps/random/world.wit
+++ b/crates/wasi-http/wit/deps/random/world.wit
@@ -1,4 +1,4 @@
-package wasi:random@0.2.0-rc-2023-10-18;
+package wasi:random@0.2.0-rc-2023-11-05;
 
 world imports {
     import random;
diff --git a/crates/wasi-http/wit/deps/sockets/ip-name-lookup.wit b/crates/wasi-http/wit/deps/sockets/ip-name-lookup.wit
index 4f9432991..5ffe2a217 100644
--- a/crates/wasi-http/wit/deps/sockets/ip-name-lookup.wit
+++ b/crates/wasi-http/wit/deps/sockets/ip-name-lookup.wit
@@ -1,6 +1,6 @@
 
 interface ip-name-lookup {
-    use wasi:io/poll@0.2.0-rc-2023-10-18.{pollable};
+    use wasi:io/poll@0.2.0-rc-2023-11-05.{pollable};
     use network.{network, error-code, ip-address, ip-address-family};
 
 
diff --git a/crates/wasi-http/wit/deps/sockets/tcp.wit b/crates/wasi-http/wit/deps/sockets/tcp.wit
index c316a7245..b9073b775 100644
--- a/crates/wasi-http/wit/deps/sockets/tcp.wit
+++ b/crates/wasi-http/wit/deps/sockets/tcp.wit
@@ -1,7 +1,7 @@
 
 interface tcp {
-    use wasi:io/streams@0.2.0-rc-2023-10-18.{input-stream, output-stream};
-    use wasi:io/poll@0.2.0-rc-2023-10-18.{pollable};
+    use wasi:io/streams@0.2.0-rc-2023-11-05.{input-stream, output-stream};
+    use wasi:io/poll@0.2.0-rc-2023-11-05.{pollable};
     use network.{network, error-code, ip-socket-address, ip-address-family};
 
     enum shutdown-type {
diff --git a/crates/wasi-http/wit/deps/sockets/udp.wit b/crates/wasi-http/wit/deps/sockets/udp.wit
index a86226f01..8641cc2c5 100644
--- a/crates/wasi-http/wit/deps/sockets/udp.wit
+++ b/crates/wasi-http/wit/deps/sockets/udp.wit
@@ -1,6 +1,6 @@
 
 interface udp {
-    use wasi:io/poll@0.2.0-rc-2023-10-18.{pollable};
+    use wasi:io/poll@0.2.0-rc-2023-11-05.{pollable};
     use network.{network, error-code, ip-socket-address, ip-address-family};
 
 
diff --git a/crates/wasi-http/wit/deps/sockets/world.wit b/crates/wasi-http/wit/deps/sockets/world.wit
index d16530c38..979703869 100644
--- a/crates/wasi-http/wit/deps/sockets/world.wit
+++ b/crates/wasi-http/wit/deps/sockets/world.wit
@@ -1,4 +1,4 @@
-package wasi:sockets@0.2.0-rc-2023-10-18;
+package wasi:sockets@0.2.0-rc-2023-11-05;
 
 world imports {
     import instance-network;
diff --git a/crates/wasi-http/wit/main.wit b/crates/wasi-http/wit/main.wit
index f3a4e60cc..90aa28ad3 100644
--- a/crates/wasi-http/wit/main.wit
+++ b/crates/wasi-http/wit/main.wit
@@ -3,31 +3,31 @@ package wasmtime:wasi;
 // All of the same imports available in the wasi:cli/command world, but no
 // export required:
 world preview1-adapter-reactor {
-  import wasi:clocks/wall-clock@0.2.0-rc-2023-10-18;
-  import wasi:clocks/monotonic-clock@0.2.0-rc-2023-10-18;
-  import wasi:clocks/timezone@0.2.0-rc-2023-10-18;
-  import wasi:filesystem/types@0.2.0-rc-2023-10-18;
-  import wasi:filesystem/preopens@0.2.0-rc-2023-10-18;
-  import wasi:sockets/instance-network@0.2.0-rc-2023-10-18;
-  import wasi:sockets/ip-name-lookup@0.2.0-rc-2023-10-18;
-  import wasi:sockets/network@0.2.0-rc-2023-10-18;
-  import wasi:sockets/tcp-create-socket@0.2.0-rc-2023-10-18;
-  import wasi:sockets/tcp@0.2.0-rc-2023-10-18;
-  import wasi:sockets/udp-create-socket@0.2.0-rc-2023-10-18;
-  import wasi:sockets/udp@0.2.0-rc-2023-10-18;
-  import wasi:random/random@0.2.0-rc-2023-10-18;
-  import wasi:random/insecure@0.2.0-rc-2023-10-18;
-  import wasi:random/insecure-seed@0.2.0-rc-2023-10-18;
-  import wasi:io/poll@0.2.0-rc-2023-10-18;
-  import wasi:io/streams@0.2.0-rc-2023-10-18;
-  import wasi:cli/environment@0.2.0-rc-2023-10-18;
-  import wasi:cli/exit@0.2.0-rc-2023-10-18;
-  import wasi:cli/stdin@0.2.0-rc-2023-10-18;
-  import wasi:cli/stdout@0.2.0-rc-2023-10-18;
-  import wasi:cli/stderr@0.2.0-rc-2023-10-18;
-  import wasi:cli/terminal-input@0.2.0-rc-2023-10-18;
-  import wasi:cli/terminal-output@0.2.0-rc-2023-10-18;
-  import wasi:cli/terminal-stdin@0.2.0-rc-2023-10-18;
-  import wasi:cli/terminal-stdout@0.2.0-rc-2023-10-18;
-  import wasi:cli/terminal-stderr@0.2.0-rc-2023-10-18;
+  import wasi:clocks/wall-clock@0.2.0-rc-2023-11-05;
+  import wasi:clocks/monotonic-clock@0.2.0-rc-2023-11-05;
+  import wasi:clocks/timezone@0.2.0-rc-2023-11-05;
+  import wasi:filesystem/types@0.2.0-rc-2023-11-05;
+  import wasi:filesystem/preopens@0.2.0-rc-2023-11-05;
+  import wasi:sockets/instance-network@0.2.0-rc-2023-11-05;
+  import wasi:sockets/ip-name-lookup@0.2.0-rc-2023-11-05;
+  import wasi:sockets/network@0.2.0-rc-2023-11-05;
+  import wasi:sockets/tcp-create-socket@0.2.0-rc-2023-11-05;
+  import wasi:sockets/tcp@0.2.0-rc-2023-11-05;
+  import wasi:sockets/udp-create-socket@0.2.0-rc-2023-11-05;
+  import wasi:sockets/udp@0.2.0-rc-2023-11-05;
+  import wasi:random/random@0.2.0-rc-2023-11-05;
+  import wasi:random/insecure@0.2.0-rc-2023-11-05;
+  import wasi:random/insecure-seed@0.2.0-rc-2023-11-05;
+  import wasi:io/poll@0.2.0-rc-2023-11-05;
+  import wasi:io/streams@0.2.0-rc-2023-11-05;
+  import wasi:cli/environment@0.2.0-rc-2023-11-05;
+  import wasi:cli/exit@0.2.0-rc-2023-11-05;
+  import wasi:cli/stdin@0.2.0-rc-2023-11-05;
+  import wasi:cli/stdout@0.2.0-rc-2023-11-05;
+  import wasi:cli/stderr@0.2.0-rc-2023-11-05;
+  import wasi:cli/terminal-input@0.2.0-rc-2023-11-05;
+  import wasi:cli/terminal-output@0.2.0-rc-2023-11-05;
+  import wasi:cli/terminal-stdin@0.2.0-rc-2023-11-05;
+  import wasi:cli/terminal-stdout@0.2.0-rc-2023-11-05;
+  import wasi:cli/terminal-stderr@0.2.0-rc-2023-11-05;
 }
diff --git a/crates/wasi-preview1-component-adapter/src/descriptors.rs b/crates/wasi-preview1-component-adapter/src/descriptors.rs
index 1c0ba4609..1eced19ab 100644
--- a/crates/wasi-preview1-component-adapter/src/descriptors.rs
+++ b/crates/wasi-preview1-component-adapter/src/descriptors.rs
@@ -181,7 +181,7 @@ impl Descriptors {
         }))
         .trapping_unwrap();
 
-        #[link(wasm_import_module = "wasi:filesystem/preopens@0.2.0-rc-2023-10-18")]
+        #[link(wasm_import_module = "wasi:filesystem/preopens@0.2.0-rc-2023-11-05")]
         #[allow(improper_ctypes)] // FIXME(bytecodealliance/wit-bindgen#684)
         extern "C" {
             #[link_name = "get-directories"]
diff --git a/crates/wasi-preview1-component-adapter/src/lib.rs b/crates/wasi-preview1-component-adapter/src/lib.rs
index ff09003d1..08978baa5 100644
--- a/crates/wasi-preview1-component-adapter/src/lib.rs
+++ b/crates/wasi-preview1-component-adapter/src/lib.rs
@@ -58,7 +58,7 @@ pub mod bindings {
     });
 }
 
-#[export_name = "wasi:cli/run@0.2.0-rc-2023-10-18#run"]
+#[export_name = "wasi:cli/run@0.2.0-rc-2023-11-05#run"]
 #[cfg(feature = "command")]
 pub unsafe extern "C" fn run() -> u32 {
     #[link(wasm_import_module = "__main_module__")]
@@ -1774,7 +1774,7 @@ pub unsafe extern "C" fn poll_oneoff(
             });
         }
 
-        #[link(wasm_import_module = "wasi:io/poll@0.2.0-rc-2023-10-18")]
+        #[link(wasm_import_module = "wasi:io/poll@0.2.0-rc-2023-11-05")]
         #[allow(improper_ctypes)] // FIXME(bytecodealliance/wit-bindgen#684)
         extern "C" {
             #[link_name = "poll-list"]
@@ -2495,7 +2495,7 @@ impl State {
 
     fn get_environment(&self) -> &[StrTuple] {
         if self.env_vars.get().is_none() {
-            #[link(wasm_import_module = "wasi:cli/environment@0.2.0-rc-2023-10-18")]
+            #[link(wasm_import_module = "wasi:cli/environment@0.2.0-rc-2023-11-05")]
             extern "C" {
                 #[link_name = "get-environment"]
                 fn get_environment_import(rval: *mut StrTupleList);
@@ -2519,7 +2519,7 @@ impl State {
 
     fn get_args(&self) -> &[WasmStr] {
         if self.args.get().is_none() {
-            #[link(wasm_import_module = "wasi:cli/environment@0.2.0-rc-2023-10-18")]
+            #[link(wasm_import_module = "wasi:cli/environment@0.2.0-rc-2023-11-05")]
             extern "C" {
                 #[link_name = "get-arguments"]
                 fn get_args_import(rval: *mut WasmStrList);
diff --git a/crates/wasi/src/preview2/mod.rs b/crates/wasi/src/preview2/mod.rs
index 6208cb112..abdfe4df5 100644
--- a/crates/wasi/src/preview2/mod.rs
+++ b/crates/wasi/src/preview2/mod.rs
@@ -68,9 +68,9 @@ pub mod bindings {
             wasmtime::component::bindgen!({
                 path: "wit",
                 interfaces: "
-                    import wasi:io/poll@0.2.0-rc-2023-10-18;
-                    import wasi:io/streams@0.2.0-rc-2023-10-18;
-                    import wasi:filesystem/types@0.2.0-rc-2023-10-18;
+                    import wasi:io/poll@0.2.0-rc-2023-11-05;
+                    import wasi:io/streams@0.2.0-rc-2023-11-05;
+                    import wasi:filesystem/types@0.2.0-rc-2023-11-05;
                 ",
                 tracing: true,
                 trappable_error_type: {
diff --git a/crates/wasi/wit/command-extended.wit b/crates/wasi/wit/command-extended.wit
index 310b736ba..00cee3aaf 100644
--- a/crates/wasi/wit/command-extended.wit
+++ b/crates/wasi/wit/command-extended.wit
@@ -1,6 +1,6 @@
 // All of the same imports and exports available in the wasi:cli/command world
 // with addition of HTTP proxy related imports:
 world command-extended {
-  include wasi:cli/command@0.2.0-rc-2023-10-18;
-  import wasi:http/outgoing-handler@0.2.0-rc-2023-10-18;
+  include wasi:cli/command@0.2.0-rc-2023-11-05;
+  import wasi:http/outgoing-handler@0.2.0-rc-2023-11-05;
 }
diff --git a/crates/wasi/wit/deps/cli/command.wit b/crates/wasi/wit/deps/cli/command.wit
index d7ea2d91f..07925c037 100644
--- a/crates/wasi/wit/deps/cli/command.wit
+++ b/crates/wasi/wit/deps/cli/command.wit
@@ -1,4 +1,4 @@
-package wasi:cli@0.2.0-rc-2023-10-18;
+package wasi:cli@0.2.0-rc-2023-11-05;
 
 world command {
   include reactor;
diff --git a/crates/wasi/wit/deps/cli/reactor.wit b/crates/wasi/wit/deps/cli/reactor.wit
index 904b99467..4b829834c 100644
--- a/crates/wasi/wit/deps/cli/reactor.wit
+++ b/crates/wasi/wit/deps/cli/reactor.wit
@@ -1,23 +1,23 @@
-package wasi:cli@0.2.0-rc-2023-10-18;
+package wasi:cli@0.2.0-rc-2023-11-05;
 
 world reactor {
-  import wasi:clocks/wall-clock@0.2.0-rc-2023-10-18;
-  import wasi:clocks/monotonic-clock@0.2.0-rc-2023-10-18;
-  import wasi:clocks/timezone@0.2.0-rc-2023-10-18;
-  import wasi:filesystem/types@0.2.0-rc-2023-10-18;
-  import wasi:filesystem/preopens@0.2.0-rc-2023-10-18;
-  import wasi:sockets/instance-network@0.2.0-rc-2023-10-18;
-  import wasi:sockets/ip-name-lookup@0.2.0-rc-2023-10-18;
-  import wasi:sockets/network@0.2.0-rc-2023-10-18;
-  import wasi:sockets/tcp-create-socket@0.2.0-rc-2023-10-18;
-  import wasi:sockets/tcp@0.2.0-rc-2023-10-18;
-  import wasi:sockets/udp-create-socket@0.2.0-rc-2023-10-18;
-  import wasi:sockets/udp@0.2.0-rc-2023-10-18;
-  import wasi:random/random@0.2.0-rc-2023-10-18;
-  import wasi:random/insecure@0.2.0-rc-2023-10-18;
-  import wasi:random/insecure-seed@0.2.0-rc-2023-10-18;
-  import wasi:io/poll@0.2.0-rc-2023-10-18;
-  import wasi:io/streams@0.2.0-rc-2023-10-18;
+  import wasi:clocks/wall-clock@0.2.0-rc-2023-11-05;
+  import wasi:clocks/monotonic-clock@0.2.0-rc-2023-11-05;
+  import wasi:clocks/timezone@0.2.0-rc-2023-11-05;
+  import wasi:filesystem/types@0.2.0-rc-2023-11-05;
+  import wasi:filesystem/preopens@0.2.0-rc-2023-11-05;
+  import wasi:sockets/instance-network@0.2.0-rc-2023-11-05;
+  import wasi:sockets/ip-name-lookup@0.2.0-rc-2023-11-05;
+  import wasi:sockets/network@0.2.0-rc-2023-11-05;
+  import wasi:sockets/tcp-create-socket@0.2.0-rc-2023-11-05;
+  import wasi:sockets/tcp@0.2.0-rc-2023-11-05;
+  import wasi:sockets/udp-create-socket@0.2.0-rc-2023-11-05;
+  import wasi:sockets/udp@0.2.0-rc-2023-11-05;
+  import wasi:random/random@0.2.0-rc-2023-11-05;
+  import wasi:random/insecure@0.2.0-rc-2023-11-05;
+  import wasi:random/insecure-seed@0.2.0-rc-2023-11-05;
+  import wasi:io/poll@0.2.0-rc-2023-11-05;
+  import wasi:io/streams@0.2.0-rc-2023-11-05;
 
   import environment;
   import exit;
diff --git a/crates/wasi/wit/deps/cli/stdio.wit b/crates/wasi/wit/deps/cli/stdio.wit
index 513ca92de..6058260cf 100644
--- a/crates/wasi/wit/deps/cli/stdio.wit
+++ b/crates/wasi/wit/deps/cli/stdio.wit
@@ -1,17 +1,17 @@
 interface stdin {
-  use wasi:io/streams@0.2.0-rc-2023-10-18.{input-stream};
+  use wasi:io/streams@0.2.0-rc-2023-11-05.{input-stream};
 
   get-stdin: func() -> input-stream;
 }
 
 interface stdout {
-  use wasi:io/streams@0.2.0-rc-2023-10-18.{output-stream};
+  use wasi:io/streams@0.2.0-rc-2023-11-05.{output-stream};
 
   get-stdout: func() -> output-stream;
 }
 
 interface stderr {
-  use wasi:io/streams@0.2.0-rc-2023-10-18.{output-stream};
+  use wasi:io/streams@0.2.0-rc-2023-11-05.{output-stream};
 
   get-stderr: func() -> output-stream;
 }
diff --git a/crates/wasi/wit/deps/clocks/monotonic-clock.wit b/crates/wasi/wit/deps/clocks/monotonic-clock.wit
index c0ecb529b..a3f7fe25c 100644
--- a/crates/wasi/wit/deps/clocks/monotonic-clock.wit
+++ b/crates/wasi/wit/deps/clocks/monotonic-clock.wit
@@ -9,7 +9,7 @@
 ///
 /// It is intended for measuring elapsed time.
 interface monotonic-clock {
-    use wasi:io/poll@0.2.0-rc-2023-10-18.{pollable};
+    use wasi:io/poll@0.2.0-rc-2023-11-05.{pollable};
 
     /// A timestamp in nanoseconds.
     type instant = u64;
diff --git a/crates/wasi/wit/deps/clocks/world.wit b/crates/wasi/wit/deps/clocks/world.wit
index cdfb51d9a..a53d025b8 100644
--- a/crates/wasi/wit/deps/clocks/world.wit
+++ b/crates/wasi/wit/deps/clocks/world.wit
@@ -1,4 +1,4 @@
-package wasi:clocks@0.2.0-rc-2023-10-18;
+package wasi:clocks@0.2.0-rc-2023-11-05;
 
 world imports {
     import monotonic-clock;
diff --git a/crates/wasi/wit/deps/filesystem/types.wit b/crates/wasi/wit/deps/filesystem/types.wit
index af3613543..81dcde908 100644
--- a/crates/wasi/wit/deps/filesystem/types.wit
+++ b/crates/wasi/wit/deps/filesystem/types.wit
@@ -23,8 +23,8 @@
 ///
 /// [WASI filesystem path resolution]: https://github.com/WebAssembly/wasi-filesystem/blob/main/path-resolution.md
 interface types {
-    use wasi:io/streams@0.2.0-rc-2023-10-18.{input-stream, output-stream, error};
-    use wasi:clocks/wall-clock@0.2.0-rc-2023-10-18.{datetime};
+    use wasi:io/streams@0.2.0-rc-2023-11-05.{input-stream, output-stream, error};
+    use wasi:clocks/wall-clock@0.2.0-rc-2023-11-05.{datetime};
 
     /// File size or length of a region within a file.
     type filesize = u64;
diff --git a/crates/wasi/wit/deps/filesystem/world.wit b/crates/wasi/wit/deps/filesystem/world.wit
index 3f953f893..a4654e4cc 100644
--- a/crates/wasi/wit/deps/filesystem/world.wit
+++ b/crates/wasi/wit/deps/filesystem/world.wit
@@ -1,4 +1,4 @@
-package wasi:filesystem@0.2.0-rc-2023-10-18;
+package wasi:filesystem@0.2.0-rc-2023-11-05;
 
 world imports {
     import types;
diff --git a/crates/wasi/wit/deps/http/proxy.wit b/crates/wasi/wit/deps/http/proxy.wit
index dde0659d6..7d0e84eb2 100644
--- a/crates/wasi/wit/deps/http/proxy.wit
+++ b/crates/wasi/wit/deps/http/proxy.wit
@@ -1,4 +1,4 @@
-package wasi:http@0.2.0-rc-2023-10-18;
+package wasi:http@0.2.0-rc-2023-11-05;
 
 // The `wasi:http/proxy` world captures a widely-implementable intersection of
 // hosts that includes HTTP forward and reverse proxies. Components targeting
@@ -6,21 +6,21 @@ package wasi:http@0.2.0-rc-2023-10-18;
 // outgoing HTTP requests.
 world proxy {
   // HTTP proxies have access to time and randomness.
-  import wasi:clocks/wall-clock@0.2.0-rc-2023-10-18;
-  import wasi:clocks/monotonic-clock@0.2.0-rc-2023-10-18;
-  import wasi:clocks/timezone@0.2.0-rc-2023-10-18;
-  import wasi:random/random@0.2.0-rc-2023-10-18;
+  import wasi:clocks/wall-clock@0.2.0-rc-2023-11-05;
+  import wasi:clocks/monotonic-clock@0.2.0-rc-2023-11-05;
+  import wasi:clocks/timezone@0.2.0-rc-2023-11-05;
+  import wasi:random/random@0.2.0-rc-2023-11-05;
 
   // Proxies have standard output and error streams which are expected to
   // terminate in a developer-facing console provided by the host.
-  import wasi:cli/stdout@0.2.0-rc-2023-10-18;
-  import wasi:cli/stderr@0.2.0-rc-2023-10-18;
+  import wasi:cli/stdout@0.2.0-rc-2023-11-05;
+  import wasi:cli/stderr@0.2.0-rc-2023-11-05;
 
   // TODO: this is a temporary workaround until component tooling is able to
   // gracefully handle the absence of stdin. Hosts must return an eof stream
   // for this import, which is what wasi-libc + tooling will do automatically
   // when this import is properly removed.
-  import wasi:cli/stdin@0.2.0-rc-2023-10-18;
+  import wasi:cli/stdin@0.2.0-rc-2023-11-05;
 
   // This is the default handler to use when user code simply wants to make an
   // HTTP request (e.g., via `fetch()`).
diff --git a/crates/wasi/wit/deps/http/types.wit b/crates/wasi/wit/deps/http/types.wit
index 2cd2fe219..bca0d6528 100644
--- a/crates/wasi/wit/deps/http/types.wit
+++ b/crates/wasi/wit/deps/http/types.wit
@@ -2,8 +2,8 @@
 // define the HTTP resource types and operations used by the component's
 // imported and exported interfaces.
 interface types {
-  use wasi:io/streams@0.2.0-rc-2023-10-18.{input-stream, output-stream};
-  use wasi:io/poll@0.2.0-rc-2023-10-18.{pollable};
+  use wasi:io/streams@0.2.0-rc-2023-11-05.{input-stream, output-stream};
+  use wasi:io/poll@0.2.0-rc-2023-11-05.{pollable};
 
   // This type corresponds to HTTP standard Methods.
   variant method {
diff --git a/crates/wasi/wit/deps/io/poll.wit b/crates/wasi/wit/deps/io/poll.wit
index 047389d21..52a4957dc 100644
--- a/crates/wasi/wit/deps/io/poll.wit
+++ b/crates/wasi/wit/deps/io/poll.wit
@@ -1,4 +1,4 @@
-package wasi:io@0.2.0-rc-2023-10-18;
+package wasi:io@0.2.0-rc-2023-11-05;
 
 /// A poll API intended to let users wait for I/O events on multiple handles
 /// at once.
diff --git a/crates/wasi/wit/deps/io/streams.wit b/crates/wasi/wit/deps/io/streams.wit
index 968795b2d..9442f60c0 100644
--- a/crates/wasi/wit/deps/io/streams.wit
+++ b/crates/wasi/wit/deps/io/streams.wit
@@ -1,4 +1,4 @@
-package wasi:io@0.2.0-rc-2023-10-18;
+package wasi:io@0.2.0-rc-2023-11-05;
 
 /// WASI I/O is an I/O abstraction API which is currently focused on providing
 /// stream types.
diff --git a/crates/wasi/wit/deps/io/world.wit b/crates/wasi/wit/deps/io/world.wit
index 3627c9d68..4b9b21da6 100644
--- a/crates/wasi/wit/deps/io/world.wit
+++ b/crates/wasi/wit/deps/io/world.wit
@@ -1,4 +1,4 @@
-package wasi:io@0.2.0-rc-2023-10-18;
+package wasi:io@0.2.0-rc-2023-11-05;
 
 world imports {
     import streams;
diff --git a/crates/wasi/wit/deps/random/world.wit b/crates/wasi/wit/deps/random/world.wit
index dcbff9384..9128dd68f 100644
--- a/crates/wasi/wit/deps/random/world.wit
+++ b/crates/wasi/wit/deps/random/world.wit
@@ -1,4 +1,4 @@
-package wasi:random@0.2.0-rc-2023-10-18;
+package wasi:random@0.2.0-rc-2023-11-05;
 
 world imports {
     import random;
diff --git a/crates/wasi/wit/deps/sockets/ip-name-lookup.wit b/crates/wasi/wit/deps/sockets/ip-name-lookup.wit
index 4f9432991..5ffe2a217 100644
--- a/crates/wasi/wit/deps/sockets/ip-name-lookup.wit
+++ b/crates/wasi/wit/deps/sockets/ip-name-lookup.wit
@@ -1,6 +1,6 @@
 
 interface ip-name-lookup {
-    use wasi:io/poll@0.2.0-rc-2023-10-18.{pollable};
+    use wasi:io/poll@0.2.0-rc-2023-11-05.{pollable};
     use network.{network, error-code, ip-address, ip-address-family};
 
 
diff --git a/crates/wasi/wit/deps/sockets/tcp.wit b/crates/wasi/wit/deps/sockets/tcp.wit
index c316a7245..b9073b775 100644
--- a/crates/wasi/wit/deps/sockets/tcp.wit
+++ b/crates/wasi/wit/deps/sockets/tcp.wit
@@ -1,7 +1,7 @@
 
 interface tcp {
-    use wasi:io/streams@0.2.0-rc-2023-10-18.{input-stream, output-stream};
-    use wasi:io/poll@0.2.0-rc-2023-10-18.{pollable};
+    use wasi:io/streams@0.2.0-rc-2023-11-05.{input-stream, output-stream};
+    use wasi:io/poll@0.2.0-rc-2023-11-05.{pollable};
     use network.{network, error-code, ip-socket-address, ip-address-family};
 
     enum shutdown-type {
diff --git a/crates/wasi/wit/deps/sockets/udp.wit b/crates/wasi/wit/deps/sockets/udp.wit
index a86226f01..8641cc2c5 100644
--- a/crates/wasi/wit/deps/sockets/udp.wit
+++ b/crates/wasi/wit/deps/sockets/udp.wit
@@ -1,6 +1,6 @@
 
 interface udp {
-    use wasi:io/poll@0.2.0-rc-2023-10-18.{pollable};
+    use wasi:io/poll@0.2.0-rc-2023-11-05.{pollable};
     use network.{network, error-code, ip-socket-address, ip-address-family};
 
 
diff --git a/crates/wasi/wit/deps/sockets/world.wit b/crates/wasi/wit/deps/sockets/world.wit
index d16530c38..979703869 100644
--- a/crates/wasi/wit/deps/sockets/world.wit
+++ b/crates/wasi/wit/deps/sockets/world.wit
@@ -1,4 +1,4 @@
-package wasi:sockets@0.2.0-rc-2023-10-18;
+package wasi:sockets@0.2.0-rc-2023-11-05;
 
 world imports {
     import instance-network;
diff --git a/crates/wasi/wit/main.wit b/crates/wasi/wit/main.wit
index f3a4e60cc..90aa28ad3 100644
--- a/crates/wasi/wit/main.wit
+++ b/crates/wasi/wit/main.wit
@@ -3,31 +3,31 @@ package wasmtime:wasi;
 // All of the same imports available in the wasi:cli/command world, but no
 // export required:
 world preview1-adapter-reactor {
-  import wasi:clocks/wall-clock@0.2.0-rc-2023-10-18;
-  import wasi:clocks/monotonic-clock@0.2.0-rc-2023-10-18;
-  import wasi:clocks/timezone@0.2.0-rc-2023-10-18;
-  import wasi:filesystem/types@0.2.0-rc-2023-10-18;
-  import wasi:filesystem/preopens@0.2.0-rc-2023-10-18;
-  import wasi:sockets/instance-network@0.2.0-rc-2023-10-18;
-  import wasi:sockets/ip-name-lookup@0.2.0-rc-2023-10-18;
-  import wasi:sockets/network@0.2.0-rc-2023-10-18;
-  import wasi:sockets/tcp-create-socket@0.2.0-rc-2023-10-18;
-  import wasi:sockets/tcp@0.2.0-rc-2023-10-18;
-  import wasi:sockets/udp-create-socket@0.2.0-rc-2023-10-18;
-  import wasi:sockets/udp@0.2.0-rc-2023-10-18;
-  import wasi:random/random@0.2.0-rc-2023-10-18;
-  import wasi:random/insecure@0.2.0-rc-2023-10-18;
-  import wasi:random/insecure-seed@0.2.0-rc-2023-10-18;
-  import wasi:io/poll@0.2.0-rc-2023-10-18;
-  import wasi:io/streams@0.2.0-rc-2023-10-18;
-  import wasi:cli/environment@0.2.0-rc-2023-10-18;
-  import wasi:cli/exit@0.2.0-rc-2023-10-18;
-  import wasi:cli/stdin@0.2.0-rc-2023-10-18;
-  import wasi:cli/stdout@0.2.0-rc-2023-10-18;
-  import wasi:cli/stderr@0.2.0-rc-2023-10-18;
-  import wasi:cli/terminal-input@0.2.0-rc-2023-10-18;
-  import wasi:cli/terminal-output@0.2.0-rc-2023-10-18;
-  import wasi:cli/terminal-stdin@0.2.0-rc-2023-10-18;
-  import wasi:cli/terminal-stdout@0.2.0-rc-2023-10-18;
-  import wasi:cli/terminal-stderr@0.2.0-rc-2023-10-18;
+  import wasi:clocks/wall-clock@0.2.0-rc-2023-11-05;
+  import wasi:clocks/monotonic-clock@0.2.0-rc-2023-11-05;
+  import wasi:clocks/timezone@0.2.0-rc-2023-11-05;
+  import wasi:filesystem/types@0.2.0-rc-2023-11-05;
+  import wasi:filesystem/preopens@0.2.0-rc-2023-11-05;
+  import wasi:sockets/instance-network@0.2.0-rc-2023-11-05;
+  import wasi:sockets/ip-name-lookup@0.2.0-rc-2023-11-05;
+  import wasi:sockets/network@0.2.0-rc-2023-11-05;
+  import wasi:sockets/tcp-create-socket@0.2.0-rc-2023-11-05;
+  import wasi:sockets/tcp@0.2.0-rc-2023-11-05;
+  import wasi:sockets/udp-create-socket@0.2.0-rc-2023-11-05;
+  import wasi:sockets/udp@0.2.0-rc-2023-11-05;
+  import wasi:random/random@0.2.0-rc-2023-11-05;
+  import wasi:random/insecure@0.2.0-rc-2023-11-05;
+  import wasi:random/insecure-seed@0.2.0-rc-2023-11-05;
+  import wasi:io/poll@0.2.0-rc-2023-11-05;
+  import wasi:io/streams@0.2.0-rc-2023-11-05;
+  import wasi:cli/environment@0.2.0-rc-2023-11-05;
+  import wasi:cli/exit@0.2.0-rc-2023-11-05;
+  import wasi:cli/stdin@0.2.0-rc-2023-11-05;
+  import wasi:cli/stdout@0.2.0-rc-2023-11-05;
+  import wasi:cli/stderr@0.2.0-rc-2023-11-05;
+  import wasi:cli/terminal-input@0.2.0-rc-2023-11-05;
+  import wasi:cli/terminal-output@0.2.0-rc-2023-11-05;
+  import wasi:cli/terminal-stdin@0.2.0-rc-2023-11-05;
+  import wasi:cli/terminal-stdout@0.2.0-rc-2023-11-05;
+  import wasi:cli/terminal-stderr@0.2.0-rc-2023-11-05;
 }
diff --git a/docs/WASI-tutorial.md b/docs/WASI-tutorial.md
index e1e83faeb..1ca52be10 100644
--- a/docs/WASI-tutorial.md
+++ b/docs/WASI-tutorial.md
@@ -240,7 +240,7 @@ links as well.
 `wasmtime` also has the ability to remap directories:
 
 ```
-$ wasmtime --dir=. --dir=/tmp::/var/tmp demo.wasm test.txt /tmp/somewhere.txt
+$ wasmtime --dir=. --dir=/var/tmp::/tmp demo.wasm test.txt /tmp/somewhere.txt
 $ cat /var/tmp/somewhere.txt
 hello world
 ```
diff --git a/src/commands/run.rs b/src/commands/run.rs
index dc7c8ab05..dfd24a002 100644
--- a/src/commands/run.rs
+++ b/src/commands/run.rs
@@ -37,12 +37,12 @@ fn parse_env_var(s: &str) -> Result<(String, Option<String>)> {
 
 fn parse_dirs(s: &str) -> Result<(String, String)> {
     let mut parts = s.split("::");
-    let guest = parts.next().unwrap();
-    let host = match parts.next() {
-        Some(host) => host,
-        None => guest,
+    let host = parts.next().unwrap();
+    let guest = match parts.next() {
+        Some(guest) => guest,
+        None => host,
     };
-    Ok((guest.into(), host.into()))
+    Ok((host.into(), guest.into()))
 }
 
 fn parse_preloads(s: &str) -> Result<(String, PathBuf)> {
@@ -62,11 +62,11 @@ pub struct RunCommand {
 
     /// Grant access of a host directory to a guest.
     ///
-    /// If specified as just `GUEST_DIR` then the same directory name on the
-    /// host is made available within the guest. If specified as `GUEST::HOST`
+    /// If specified as just `HOST_DIR` then the same directory name on the
+    /// host is made available within the guest. If specified as `HOST::GUEST`
     /// then the `HOST` directory is opened and made available as the name
     /// `GUEST` in the guest.
-    #[clap(long = "dir", value_name = "GUEST_DIR[::HOST_DIR]", value_parser = parse_dirs)]
+    #[clap(long = "dir", value_name = "HOST_DIR[::GUEST_DIR]", value_parser = parse_dirs)]
     dirs: Vec<(String, String)>,
 
     /// Pass an environment variable to the program.
@@ -233,7 +233,7 @@ impl RunCommand {
     fn compute_preopen_dirs(&self) -> Result<Vec<(String, Dir)>> {
         let mut preopen_dirs = Vec::new();
 
-        for (guest, host) in self.dirs.iter() {
+        for (host, guest) in self.dirs.iter() {
             preopen_dirs.push((
                 guest.clone(),
                 Dir::open_ambient_dir(host, ambient_authority())


Test patch:
diff --git a/crates/wasi-http/wit/test.wit b/crates/wasi-http/wit/test.wit
index 472aeccd3..5e7557ed6 100644
--- a/crates/wasi-http/wit/test.wit
+++ b/crates/wasi-http/wit/test.wit
@@ -1,20 +1,20 @@
 // only used as part of `test-programs`
 world test-reactor {
-  include wasi:cli/reactor@0.2.0-rc-2023-10-18;
+  include wasi:cli/reactor@0.2.0-rc-2023-11-05;
 
   export add-strings: func(s: list<string>) -> u32;
   export get-strings: func() -> list<string>;
 
-  use wasi:io/streams@0.2.0-rc-2023-10-18.{output-stream};
+  use wasi:io/streams@0.2.0-rc-2023-11-05.{output-stream};
 
   export write-strings-to: func(o: output-stream) -> result;
 
-  use wasi:filesystem/types@0.2.0-rc-2023-10-18.{descriptor-stat};
+  use wasi:filesystem/types@0.2.0-rc-2023-11-05.{descriptor-stat};
   export pass-an-imported-record: func(d: descriptor-stat) -> string;
 }
 
 world test-command {
-  include wasi:cli/reactor@0.2.0-rc-2023-10-18;
-  import wasi:http/types@0.2.0-rc-2023-10-18;
-  import wasi:http/outgoing-handler@0.2.0-rc-2023-10-18;
+  include wasi:cli/reactor@0.2.0-rc-2023-11-05;
+  import wasi:http/types@0.2.0-rc-2023-11-05;
+  import wasi:http/outgoing-handler@0.2.0-rc-2023-11-05;
 }
diff --git a/crates/wasi/wit/test.wit b/crates/wasi/wit/test.wit
index 472aeccd3..5e7557ed6 100644
--- a/crates/wasi/wit/test.wit
+++ b/crates/wasi/wit/test.wit
@@ -1,20 +1,20 @@
 // only used as part of `test-programs`
 world test-reactor {
-  include wasi:cli/reactor@0.2.0-rc-2023-10-18;
+  include wasi:cli/reactor@0.2.0-rc-2023-11-05;
 
   export add-strings: func(s: list<string>) -> u32;
   export get-strings: func() -> list<string>;
 
-  use wasi:io/streams@0.2.0-rc-2023-10-18.{output-stream};
+  use wasi:io/streams@0.2.0-rc-2023-11-05.{output-stream};
 
   export write-strings-to: func(o: output-stream) -> result;
 
-  use wasi:filesystem/types@0.2.0-rc-2023-10-18.{descriptor-stat};
+  use wasi:filesystem/types@0.2.0-rc-2023-11-05.{descriptor-stat};
   export pass-an-imported-record: func(d: descriptor-stat) -> string;
 }
 
 world test-command {
-  include wasi:cli/reactor@0.2.0-rc-2023-10-18;
-  import wasi:http/types@0.2.0-rc-2023-10-18;
-  import wasi:http/outgoing-handler@0.2.0-rc-2023-10-18;
+  include wasi:cli/reactor@0.2.0-rc-2023-11-05;
+  import wasi:http/types@0.2.0-rc-2023-11-05;
+  import wasi:http/outgoing-handler@0.2.0-rc-2023-11-05;
 }
diff --git a/tests/all/cli_tests.rs b/tests/all/cli_tests.rs
index b67ecb612..2c8aa8122 100644
--- a/tests/all/cli_tests.rs
+++ b/tests/all/cli_tests.rs
@@ -1116,7 +1116,7 @@ mod test_programs {
         run_wasmtime(&[
             "run",
             "-Wcomponent-model",
-            &format!("--dir=/::{}", dir.path().to_str().unwrap()),
+            &format!("--dir={}::/", dir.path().to_str().unwrap()),
             CLI_FILE_READ_COMPONENT,
         ])?;
         Ok(())
@@ -1132,7 +1132,7 @@ mod test_programs {
         run_wasmtime(&[
             "run",
             "-Wcomponent-model",
-            &format!("--dir=/::{}", dir.path().to_str().unwrap()),
+            &format!("--dir={}::/", dir.path().to_str().unwrap()),
             CLI_FILE_APPEND_COMPONENT,
         ])?;
 
@@ -1157,7 +1157,7 @@ mod test_programs {
         run_wasmtime(&[
             "run",
             "-Wcomponent-model",
-            &format!("--dir=/::{}", dir.path().to_str().unwrap()),
+            &format!("--dir={}::/", dir.path().to_str().unwrap()),
             CLI_FILE_DIR_SYNC_COMPONENT,
         ])?;
 
@@ -1211,7 +1211,7 @@ mod test_programs {
         run_wasmtime(&[
             "run",
             "-Wcomponent-model",
-            &format!("--dir=/::{}", dir.path().to_str().unwrap()),
+            &format!("--dir={}::/", dir.path().to_str().unwrap()),
             CLI_DIRECTORY_LIST_COMPONENT,
         ])?;
         Ok(())
diff --git a/tests/all/cli_tests/component-basic.wat b/tests/all/cli_tests/component-basic.wat
index 55ce9ed26..fbbaffcb6 100644
--- a/tests/all/cli_tests/component-basic.wat
+++ b/tests/all/cli_tests/component-basic.wat
@@ -7,6 +7,6 @@
   (func $run (result (result))
     (canon lift (core func $i "run")))
 
-  (instance (export (interface "wasi:cli/run@0.2.0-rc-2023-10-18"))
+  (instance (export (interface "wasi:cli/run@0.2.0-rc-2023-11-05"))
     (export "run" (func $run)))
 )
diff --git a/tests/all/wasi_testsuite.rs b/tests/all/wasi_testsuite.rs
index 093a633c9..9928182b0 100644
--- a/tests/all/wasi_testsuite.rs
+++ b/tests/all/wasi_testsuite.rs
@@ -110,7 +110,7 @@ fn build_command<P: AsRef<Path>>(module: P, extra_flags: &[&str], spec: &Spec) -
     if let Some(dirs) = &spec.dirs {
         for dir in dirs {
             cmd.arg("--dir");
-            cmd.arg(format!("{}::{}", dir, parent_dir.join(dir).display()));
+            cmd.arg(format!("{}::{}", parent_dir.join(dir).display(), dir));
         }
     }
     // Add environment variables as CLI arguments.