FPM and readme updates

Author: jacobwilliams

.gitignore

@@ -35,4 +35,7 @@ bin
 install
 
 # mac
-.DS_Store
+.DS_Store
+
+# tests
+/LSQR.LIS

README.md

@@ -1,7 +1,11 @@
 ![LSQR](media/logo.png)
 ============
 
-![Build Status](https://github.com/jacobwilliams/LSQR/actions/workflows/CI.yml/badge.svg)
+### Status
+[![GitHub release](https://img.shields.io/github/release/jacobwilliams/LSQR.svg)](https://github.com/jacobwilliams/LSQR/releases/latest)
+[![CI Status](https://github.com/jacobwilliams/LSQR/actions/workflows/CI.yml/badge.svg)](https://github.com/jacobwilliams/LSQR/actions)
+[![codecov](https://codecov.io/gh/jacobwilliams/LSQR/branch/master/graph/badge.svg)](https://codecov.io/gh/jacobwilliams/LSQR)
+[![last-commit](https://img.shields.io/github/last-commit/jacobwilliams/LSQR)](https://github.com/jacobwilliams/LSQR/commits/master)
 
 ### Brief Description
 
@@ -68,7 +72,7 @@ lsqr = { git="https://github.com/jacobwilliams/lsqr.git" }
 
 ### Documentation
 
-The latest API documentation can be found [here](http://jacobwilliams.github.io/LSQR/). This was generated from the source code using [FORD](https://github.com/Fortran-FOSS-Programmers/ford).
+The latest API documentation can be found [here](https://jacobwilliams.github.io/LSQR/). This was generated from the source code using [FORD](https://github.com/Fortran-FOSS-Programmers/ford).
 
 ### License
 

fpm.toml

@@ -9,20 +9,10 @@ keywords = ["conjugate-gradient", "sparse", "linear systems", "least-squares"]
 [build]
 auto-executables = false
 auto-examples = false
-auto-tests = false
+auto-tests = true
 
 [library]
 source-dir = "src"
 
 [install]
-library = true
-
-[[test]]
-name = "lsqrtest_ez"
-source-dir = "tests"
-main = "lsqrtest_ez.f90"
-
-[[test]]
-name = "lsqrtest"
-source-dir = "tests"
-main = "lsqrtest.f90"
+library = true