Fix R Unit Tests and Invalid Cursor State Occurrences (#100)

* Fix code causing 'length(x) = 5 > 1' in coercion to 'logical(1)' warning.

* fix failing func execute in sql test due to differing environments

* add unittest for getServerVersion to detect bad cursor error on odbc

* add new R 4.2 to test workflow.

* adjust comment text and variable name

* Fix for spees generation codepath triggering cursor state invalid error

* Fix warning  longer object length is not a multiple of shorter object length

* support for special characters in connection string password

* updated version number of R package to 1.2.1 in DESCRIPTION

* update CRAN snapshot reference

Co-authored-by: Sean Leonard <[email protected]>

Improve R Package Dependency Resolution and Script Execution Time (#99)

* When resolving dependencies, consolidation of duplicates keeps binary pkgs. Dependency Calculation doesn't fetch linkingTo packages for binary pkgs.

* Comment style for function now consistent. Updated comment phrasing

* Removed hardcoded cran repo check and add proper data.frame row count check. Added tests for LinkingTo package inclusion for binary vs source.

* Spacing consistency with connectionString argument

* Adjust test for purpose of checking source package installed due to successful compilation from source

Improve R Package Dependency Resolution and Script Execution Time (#99)

* When resolving dependencies, consolidation of duplicates keeps binary pkgs. Dependency Calculation doesn't fetch linkingTo packages for binary pkgs.

* Comment style for function now consistent. Updated comment phrasing

* Removed hardcoded cran repo check and add proper data.frame row count check. Added tests for LinkingTo package inclusion for binary vs source.

* Spacing consistency with connectionString argument

* Adjust test for purpose of checking source package installed due to successful compilation from source

Add external language support (#82)

Add external language support - users can add a language_name to run on an already installed external language.

Add external language support (#82)

Add external language support - users can add a language_name to run on an already installed external language.

Set max wheel version for pep425tags (#83)

* max wheel version and sysconfig

* update version to 1.0.3

Jonathan zhu11/source (#80)

* update dist files

Add Travis CI for Python (#74)

- Add Python testing to the Travis-CI
- pip moved away from holding pep425tags in their codebase in pip version 20+, so we just import from wheel instead.
- The way we resolved requirement specs was not the most robust. We can just use pkg_resources's Requirement class functionality instead of writing our own. In particular, our original implementation did not work with "~=".
- Removed a number of tests that were redundant. These tests were fine when run on the user machine, but when run on the Travis-CI server they will time out.

Add check login test (#71)

* Add check login test
* Update packages

Fix check for managed instance and update version number (#69)