Fix python path in tests (#2841)

Use opt_libexec/bin/python, which works for [email protected],
[email protected], and [email protected] formulae.

Signed-off-by: Steve Peters <[email protected]>

Formula/gz-math7.rb

@@ -78,6 +78,6 @@ def install
     cmd_not_grep_xcode = "! grep -rnI 'Applications[/]Xcode' #{prefix}"
     system cmd_not_grep_xcode
     # check python import
-    system Formula["[email protected]"].opt_bin/"python3", "-c", "import gz.math7"
+    system Formula["[email protected]"].opt_libexec/"bin/python", "-c", "import gz.math7"
   end
 end

Formula/gz-msgs10.rb

@@ -73,6 +73,6 @@ def install
     cmd_not_grep_xcode = "! grep -rnI 'Applications[/]Xcode' #{prefix}"
     system cmd_not_grep_xcode
     # check python import
-    system Formula["[email protected]"].opt_bin/"python3", "-c", "import gz.msgs10"
+    system Formula["[email protected]"].opt_libexec/"bin/python", "-c", "import gz.msgs10"
   end
 end

Formula/gz-msgs11.rb

@@ -73,6 +73,6 @@ def install
     cmd_not_grep_xcode = "! grep -rnI 'Applications[/]Xcode' #{prefix}"
     system cmd_not_grep_xcode
     # check python import
-    system Formula["[email protected]"].opt_bin/"python3.12", "-c", "import gz.msgs11"
+    system Formula["[email protected]"].opt_libexec/"bin/python", "-c", "import gz.msgs11"
   end
 end

Formula/gz-sim7.rb

@@ -148,6 +148,6 @@ def install
     cmd_not_grep_xcode = "! grep -rnI 'Applications[/]Xcode' #{prefix}"
     system cmd_not_grep_xcode
     # check python import
-    system Formula["[email protected]"].opt_bin/"python3", "-c", "import gz.sim7"
+    system Formula["[email protected]"].opt_libexec/"bin/python", "-c", "import gz.sim7"
   end
 end

Formula/gz-sim8.rb

@@ -148,6 +148,6 @@ def install
     cmd_not_grep_xcode = "! grep -rnI 'Applications[/]Xcode' #{prefix}"
     system cmd_not_grep_xcode
     # check python import
-    system Formula["[email protected]"].opt_bin/"python3", "-c", "import gz.sim8"
+    system Formula["[email protected]"].opt_libexec/"bin/python", "-c", "import gz.sim8"
   end
 end

Formula/gz-sim9.rb

@@ -148,6 +148,6 @@ def install
     cmd_not_grep_xcode = "! grep -rnI 'Applications[/]Xcode' #{prefix}"
     system cmd_not_grep_xcode
     # check python import
-    system Formula["[email protected]"].opt_bin/"python3.12", "-c", "import gz.sim9"
+    system Formula["[email protected]"].opt_libexec/"bin/python", "-c", "import gz.sim9"
   end
 end

Formula/gz-transport13.rb

@@ -90,6 +90,6 @@ def install
     cmd_not_grep_xcode = "! grep -rnI 'Applications[/]Xcode' #{prefix}"
     system cmd_not_grep_xcode
     # check python import
-    system Formula["[email protected]"].opt_bin/"python3", "-c", "import gz.transport13"
+    system Formula["[email protected]"].opt_libexec/"bin/python", "-c", "import gz.transport13"
   end
 end

Formula/gz-transport14.rb

@@ -90,6 +90,6 @@ def install
     cmd_not_grep_xcode = "! grep -rnI 'Applications[/]Xcode' #{prefix}"
     system cmd_not_grep_xcode
     # check python import
-    system Formula["[email protected]"].opt_bin/"python3.12", "-c", "import gz.transport14"
+    system Formula["[email protected]"].opt_libexec/"bin/python", "-c", "import gz.transport14"
   end
 end

Formula/sdformat13.rb

@@ -91,6 +91,6 @@ def install
     cmd_not_grep_xcode = "! grep -rnI 'Applications[/]Xcode' #{prefix}"
     system cmd_not_grep_xcode
     # check python import
-    system Formula["[email protected]"].opt_bin/"python3", "-c", "import sdformat13"
+    system Formula["[email protected]"].opt_libexec/"bin/python", "-c", "import sdformat13"
   end
 end

Formula/sdformat14.rb

@@ -92,6 +92,6 @@ def install
     cmd_not_grep_xcode = "! grep -rnI 'Applications[/]Xcode' #{prefix}"
     system cmd_not_grep_xcode
     # check python import
-    system Formula["[email protected]"].opt_bin/"python3", "-c", "import sdformat14"
+    system Formula["[email protected]"].opt_libexec/"bin/python", "-c", "import sdformat14"
   end
 end

Formula/sdformat15.rb

@@ -90,6 +90,6 @@ def install
     cmd_not_grep_xcode = "! grep -rnI 'Applications[/]Xcode' #{prefix}"
     system cmd_not_grep_xcode
     # check python import
-    system Formula["[email protected]"].opt_bin/"python3.12", "-c", "import sdformat15"
+    system Formula["[email protected]"].opt_libexec/"bin/python", "-c", "import sdformat15"
   end
 end