Updates [compat]; removes test

Project.toml

@@ -14,10 +14,10 @@ SPICEBodies = "19f1efb6-7162-484a-b3a1-b52c391689d7"
 SPICEKernels = "8e9d28ce-e483-4ef7-bfd9-45b8fef6369c"
 
 [compat]
-julia = "1.6"
-AstrodynamicalCalculations = "0.3"
-AstrodynamicalModels = "3"
-AstrodynamicalSolvers = "0.2"
+julia = "1.7"
+AstrodynamicalCalculations = "^0.5.1"
+AstrodynamicalModels = "3.4"
+AstrodynamicalSolvers = "0.4"
 DocStringExtensions = "0.9"
 Reexport = "1.2"
 SPICE = "0.2"

src/GeneralAstrodynamics.jl

@@ -30,9 +30,33 @@ using DocStringExtensions
                                $(DOCSTRING)
                                """
 
+"""
+Load several small SPICE kernels to support simple operations. The kernels
+loaded into memory sum to less than 11MB.
+
+# Extended Help
+
+Calls `SPICE.furnsh` on the following kernels.
+
+- `de432s.bsp` (approximately 10MB)
+- `latest_leapseconds_lsk.tls` (approximately 5KB)
+- `gm_de440.tpc` (approximately 12KB)
+- `pck00011.tpc` (approximately 130KB)
+"""
+function load_generic_spice_kernels!()
+    return furnsh(
+        de432s(),                   # position and velocity data for nearby planets
+        latest_leapseconds_lsk(),   # timekeeping, parsing epochs
+        gm_de440(),                 # mass parameters for major solar system bodies
+        pck00011(),                 # physical properties of major solar system bodies
+    )
+end
+
 @reexport using AstrodynamicalCalculations
 @reexport using AstrodynamicalModels
 @reexport using AstrodynamicalSolvers
-@reexport using SPICE, SPICEKernels, SPICEBodies
+@reexport using SPICE: furnsh
+@reexport using SPICEKernels
+@reexport using SPICEBodies
 
 end # module

test/runtests.jl

@@ -0,0 +1 @@
+using Test, GeneralAstrodynamics