Test numba and numba-dppy API with GDB (IntelPython#566)

* Dppy vs numba debug test
* Example test for GDB using pexpect
* Skip of pexpect not installed
* Fix using pathlib
* Add API selection

Co-authored-by: akharche <[email protected]> 3b3e3b4

Author: 1e-to

dev/.buildinfo

@@ -1,4 +1,4 @@
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dev/CoreFeatures.html

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-  <title>Code-generation based on a device &mdash; numba-dppy 0.16.0dev0+36.g60b3401 documentation</title>
+  <title>Code-generation based on a device &mdash; numba-dppy 0.16.0dev0+22.g3b3e3b4 documentation</title>
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dev/_sources/user_guides/kernel_programming_guide/atomic-operations.rst.txt

@@ -27,14 +27,14 @@ Numba-dppy supports generating native floating-point atomics.
 This feature is experimental. Users will need to provide
 the following environment variables to activate it.
 
-    NUMBA_DPPY_ACTIVATE_ATOMCIS_FP_NATIVE=1
+    NUMBA_DPPY_ACTIVATE_ATOMICS_FP_NATIVE=1
     NUMBA_DPPY_LLVM_SPIRV_ROOT=/path/to/dpcpp/provided/llvm_spirv
 
 Example command:
 
 .. code-block:: bash
 
-    NUMBA_DPPY_ACTIVATE_ATOMCIS_FP_NATIVE=1 \
+    NUMBA_DPPY_ACTIVATE_ATOMICS_FP_NATIVE=1 \
     NUMBA_DPPY_LLVM_SPIRV_ROOT=/path/to/dpcpp/provided/llvm_spirv \
     python program.py
 

dev/_static/documentation_options.js

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+    VERSION: '0.16.0dev0+22.g3b3e3b4',
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