chore: prepare varnish9 v4.3.4 release

Author: RamazanKara

CHANGELOG.md

@@ -2,7 +2,7 @@
 
 All notable changes to vmod-wasm will be documented in this file.
 
-## [Unreleased]
+## [4.3.4] - 2026-05-24
 
 ### Changed
 - Refactored release, production, development, architecture, compatibility, and

README.md

@@ -120,9 +120,9 @@ make install
 
 ### Release Bundles
 
-GitHub releases use Varnish-specific tags such as `varnish9-v4.3.3` so the
+GitHub releases use Varnish-specific tags such as `varnish9-v4.3.4` so the
 supported Varnish ABI line is visible before download. The package version
-remains semantic (`4.3.3`), while the release channel identifies Varnish 9.
+remains semantic (`4.3.4`), while the release channel identifies Varnish 9.
 
 Release assets include source and convenience binary bundles for Linux `amd64`
 and `arm64` on Varnish 9. Binary bundles include `libvmod_wasm.so`,

configure.ac

@@ -1,5 +1,5 @@
 AC_PREREQ([2.69])
-AC_INIT([vmod-wasm], [4.3.3], [https://github.com/RamazanKara/vmod-wasm/issues])
+AC_INIT([vmod-wasm], [4.3.4], [https://github.com/RamazanKara/vmod-wasm/issues])
 AC_CONFIG_SRCDIR([src/vmod_wasm.vcc])
 AC_CONFIG_MACRO_DIRS([m4])
 AC_CONFIG_HEADERS([config.h])

docs/PRODUCTION.md

@@ -147,7 +147,7 @@ varnishlog -g request -q 'Debug ~ "wasm"'
 
 ## Deployment Checklist
 
-- [ ] Verify the release tag matches your Varnish ABI line, for example `varnish9-v4.3.3`
+- [ ] Verify the release tag matches your Varnish ABI line, for example `varnish9-v4.3.4`
 - [ ] Confirm `ldd libvmod_wasm.so` resolves the intended bundled `libwasmtime.so`
 - [ ] Set `set_epoch_deadline()` appropriate for expected module latency
 - [ ] Set `set_memory_limit()` (16 MiB default is usually fine)

src/vmod_wasm.c

@@ -34,7 +34,7 @@
 #include "proxy_wasm.h"
 #include "vdp_wasm.h"
 
-#define VMOD_WASM_VERSION "4.3.3"
+#define VMOD_WASM_VERSION "4.3.4"
 
 /* One Wasm engine per loaded VCL. */
 struct vmod_wasm_vcl {

tests/basic_load.vtc

@@ -32,5 +32,5 @@ client c1 {
     rxresp
     expect resp.status == 200
     expect resp.http.X-Wasm-Result == "42"
-    expect resp.http.X-Wasm-Version == "4.3.3"
+    expect resp.http.X-Wasm-Version == "4.3.4"
 } -run