[COMMITTED] pkl-config.pk: make pk_version immutable

[Jose E. Marchesi]

2023-01-28  Jose E. Marchesi  <jemarch@gnu.org>

        * libpoke/pkl-config.pk.in: Make pk_version immutable.
---
 ChangeLog                | 4 ++++
 libpoke/pkl-config.pk.in | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 44b3bdd2..43968357 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2023-01-28  Jose E. Marchesi  <jemarch@gnu.org>
+
+       * libpoke/pkl-config.pk.in: Make pk_version immutable.
+
 2023-01-27  Arsen Arsenović  <arsen@aarsen.me>
 
        * run.in (setup to run uninstalled poke): Replace fragile export
diff --git a/libpoke/pkl-config.pk.in b/libpoke/pkl-config.pk.in
index a9ae9a50..f06c18ba 100644
--- a/libpoke/pkl-config.pk.in
+++ b/libpoke/pkl-config.pk.in
@@ -19,4 +19,4 @@
 /* This file defines variables whose values are substituted by
    the poke build system.  */
 
-var pk_version = "@PACKAGE_VERSION@";
+immutable var pk_version = "@PACKAGE_VERSION@";
-- 
2.30.2