- Attempt to fix an issue with the test program library version not m…

…atching the built library version, and additionally building the wrong library version. Attempting to fix #60 using suggestions from that thread.

- Downgrade Ubuntu from 22.04 to 20.04. This should help improve compatibility with older installs. Considered going down to ubuntu-18.04, but since that is already deprecated I'll just start receiving warnings about it immediately.

.github/workflows/build.yml

@@ -119,7 +119,7 @@ jobs:
   linux_arm64: 
     strategy:
       matrix:
-        os: [ubuntu-latest]
+        os: [ubuntu-20.04]
         arch: [arm64]
 
     # Currently runs on Jason's Mac using a Github self hosted runner because
@@ -158,7 +158,7 @@ jobs:
   linux_x86_64: 
     strategy:
       matrix:
-        os: [ubuntu-latest]
+        os: [ubuntu-20.04]
         arch: [x86_64]
 
     runs-on: ${{ matrix.os }}

CMakeLists.txt

@@ -12,8 +12,8 @@
 
 cmake_minimum_required(VERSION 3.1)
 project (openpnp-capture)
-set(OPENPNP_CAPTURE_LIB_VERSION "0.0.24" CACHE STRING "openpnp-capture library version")
-set(OPENPNP_CAPTURE_LIB_SOVERSION "0.0.24" CACHE STRING "openpnp-capture library soversion")
+set(OPENPNP_CAPTURE_LIB_VERSION "0.0.26" CACHE STRING "openpnp-capture library version")
+set(OPENPNP_CAPTURE_LIB_SOVERSION "0" CACHE STRING "openpnp-capture library soversion")
 
 # make sure the libjpegturbo is compiled with the
 # position independent flag -fPIC