diff --git a/Cargo.lock b/Cargo.lock
index 6e262c016..97a039f9c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -118,7 +118,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "autocfg 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -154,7 +154,7 @@ dependencies = [
  "linked-hash-map 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "md5 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -167,7 +167,7 @@ dependencies = [
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "memchr 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex-automata 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -226,7 +226,7 @@ dependencies = [
  "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-integer 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -288,7 +288,7 @@ dependencies = [
  "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "nom 4.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "rust-ini 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde-hjson 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "toml 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -487,7 +487,7 @@ dependencies = [
  "csv-core 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "ryu 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -574,7 +574,7 @@ dependencies = [
  "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
  "ord_subset 3.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-serialize 0.3.24 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -588,12 +588,12 @@ dependencies = [
 
 [[package]]
 name = "derive-new"
-version = "0.5.7"
+version = "0.5.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.15.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -880,12 +880,12 @@ dependencies = [
 
 [[package]]
 name = "git2"
-version = "0.9.2"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)",
- "libgit2-sys 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libgit2-sys 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1130,10 +1130,10 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "1.0.2"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1234,11 +1234,11 @@ name = "language-reporting"
 version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "derive-new 0.5.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "derive-new 0.5.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "itertools 0.7.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "render-tree 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "termcolor 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1277,7 +1277,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "libgit2-sys"
-version = "0.8.2"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cc 1.0.38 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1481,7 +1481,7 @@ dependencies = [
  "bincode 1.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "cfg-if 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "wasm-bindgen 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1570,7 +1570,7 @@ dependencies = [
  "crossterm 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "csv 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "ctrlc 3.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "derive-new 0.5.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "derive-new 0.5.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "dirs 2.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "dunce 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "enum-utils 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1579,12 +1579,12 @@ dependencies = [
  "futures-timer 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures_codec 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "getset 0.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "git2 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "git2 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "glob 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "heim 0.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "hex 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "image 0.22.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "indexmap 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "indexmap 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "itertools 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "language-reporting 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1607,7 +1607,7 @@ dependencies = [
  "rust_decimal 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustyline 5.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde-hjson 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_bytes 0.11.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_ini 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1895,7 +1895,7 @@ dependencies = [
  "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "humantime 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "line-wrap 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
  "xml-rs 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1980,7 +1980,7 @@ dependencies = [
  "directories 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "isatty 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "petgraph 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde-value 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "tint 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2293,7 +2293,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "num 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2387,7 +2387,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "serde"
-version = "1.0.98"
+version = "1.0.99"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "serde_derive 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2423,7 +2423,7 @@ version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "ordered-float 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2431,7 +2431,7 @@ name = "serde_bytes"
 version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2459,7 +2459,7 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "result 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
  "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -2468,10 +2468,10 @@ name = "serde_json"
 version = "1.0.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "indexmap 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "indexmap 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "ryu 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2489,7 +2489,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "dtoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -2500,7 +2500,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "dtoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "linked-hash-map 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
  "yaml-rust 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -2600,7 +2600,7 @@ dependencies = [
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "mime 0.3.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "mime_guess 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_urlencoded 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2654,7 +2654,7 @@ dependencies = [
  "onig 4.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "plist 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex-syntax 0.6.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "walkdir 2.2.9 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2760,7 +2760,7 @@ name = "toml"
 version = "0.4.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2768,7 +2768,7 @@ name = "toml"
 version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2877,7 +2877,7 @@ version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -3180,7 +3180,7 @@ dependencies = [
 "checksum darwin-libproc-sys 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "c30d1a078d74da1183b02fed8a8b07afc412d3998334b53b750d0ed03b031541"
 "checksum decimal 2.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "e6458723bc760383275fbc02f4c769b2e5f3de782abaf5e7e0b9b7f0368a63ed"
 "checksum deflate 0.7.20 (registry+https://github.com/rust-lang/crates.io-index)" = "707b6a7b384888a70c8d2e8650b3e60170dfc6a67bb4aa67b6dfca57af4bedb4"
-"checksum derive-new 0.5.7 (registry+https://github.com/rust-lang/crates.io-index)" = "c3fd04571b29c91cfbe1e7c9a228e069ac8635f180ffb4ccd6a6907617ee8bb0"
+"checksum derive-new 0.5.8 (registry+https://github.com/rust-lang/crates.io-index)" = "71f31892cd5c62e414316f2963c5689242c43d8e7bbcaaeca97e5e28c95d91d9"
 "checksum difference 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "524cbf6897b527295dff137cec09ecf3a05f4fddffd7dfcd1585403449e74198"
 "checksum directories 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "72d337a64190607d4fcca2cb78982c5dd57f4916e19696b48a575fa746b6cb0f"
 "checksum dirs 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "3fd78930633bd1c6e35c4b42b1df7b0cbc6bc191146e512bb3bedf243fcc3901"
@@ -3215,7 +3215,7 @@ dependencies = [
 "checksum futures_codec 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)" = "36552cd31353fd135114510d53b8d120758120c36aa636a9341970f9efb1e4a0"
 "checksum getrandom 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "34f33de6f0ae7c9cb5e574502a562e2b512799e32abb801cd1e79ad952b62b49"
 "checksum getset 0.0.7 (registry+https://github.com/rust-lang/crates.io-index)" = "19fbde0fad0c1c1f9474694b1f5c9ba22b09f2f74f74e6d2bd19c43f6656e2cb"
-"checksum git2 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)" = "8cb400360e8a4d61b10e648285bbfa919bbf9519d0d5d5720354456f44349226"
+"checksum git2 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)" = "327d698f86a7ebdfeb86a4238ccdb004828939d3a3555b6ead679541d14e36c0"
 "checksum glob 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
 "checksum heck 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "20564e78d53d2bb135c343b3f47714a56af2061f1c928fdb541dc7b9fdd94205"
 "checksum heim 0.0.7 (registry+https://github.com/rust-lang/crates.io-index)" = "4e61bf22465c7f49852fd7e6044a395394962a2eaac0b5c1b87b5b0f010b0f48"
@@ -3235,7 +3235,7 @@ dependencies = [
 "checksum humantime 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3ca7e5f2e110db35f93b837c81797f3714500b81d517bf20c431b16d3ca4f114"
 "checksum idna 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "02e2673c30ee86b5b96a9cb52ad15718aa1f966f5ab9ad54a8b95d5ca33120a9"
 "checksum image 0.22.1 (registry+https://github.com/rust-lang/crates.io-index)" = "663a975007e0b49903e2e8ac0db2c432c465855f2d65f17883ba1476e85f0b42"
-"checksum indexmap 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7e81a7c05f79578dbc15793d8b619db9ba32b4577003ef3af1a91c416798c58d"
+"checksum indexmap 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a4d6d89e0948bf10c08b9ecc8ac5b83f07f857ebe2c0cbe38de15b4e4f510356"
 "checksum inflate 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)" = "1cdb29978cc5797bd8dcc8e5bf7de604891df2a8dc576973d71a281e916db2ff"
 "checksum iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "dbe6e417e7d0975db6512b90796e8ce223145ac4e33c377e4a42882a0e88bb08"
 "checksum isahc 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "e1b971511b5d8de4a51d4da4bc8e374bf60ce841e91b116f46ae06ae2e2a8e9b"
@@ -3252,7 +3252,7 @@ dependencies = [
 "checksum lazycell 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b294d6fa9ee409a054354afc4352b0b9ef7ca222c69b8812cbea9e7d2bf3783f"
 "checksum lexical-core 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "b8b0f90c979adde96d19eb10eb6431ba0c441e2f9e9bdff868b2f6f5114ff519"
 "checksum libc 0.2.60 (registry+https://github.com/rust-lang/crates.io-index)" = "d44e80633f007889c7eff624b709ab43c92d708caad982295768a7b13ca3b5eb"
-"checksum libgit2-sys 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)" = "4c179ed6d19cd3a051e68c177fbbc214e79ac4724fac3a850ec9f3d3eb8a5578"
+"checksum libgit2-sys 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8c2078aec6f4b16d1b89f6a72e4f6eb1e75ffa85312023291e89c6d3087bc8fb"
 "checksum libnghttp2-sys 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "02254d44f4435dd79e695f2c2b83cd06a47919adea30216ceaf0c57ca0a72463"
 "checksum libsqlite3-sys 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5e5b95e89c330291768dc840238db7f9e204fd208511ab6319b56193a7f2ae25"
 "checksum libz-sys 1.0.25 (registry+https://github.com/rust-lang/crates.io-index)" = "2eb5e43362e38e2bca2fd5f5134c4d4564a23a5c28e9b95411652021a8675ebe"
@@ -3374,7 +3374,7 @@ dependencies = [
 "checksum semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
 "checksum semver-parser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 "checksum serde 0.8.23 (registry+https://github.com/rust-lang/crates.io-index)" = "9dad3f759919b92c3068c696c15c3d17238234498bbdcc80f2c469606f948ac8"
-"checksum serde 1.0.98 (registry+https://github.com/rust-lang/crates.io-index)" = "7fe5626ac617da2f2d9c48af5515a21d5a480dbd151e01bb1c355e26a3e68113"
+"checksum serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)" = "fec2851eb56d010dc9a21b89ca53ee75e6528bab60c11e89d38390904982da9f"
 "checksum serde-hjson 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)" = "0b833c5ad67d52ced5f5938b2980f32a9c1c5ef047f0b4fb3127e7a423c76153"
 "checksum serde-hjson 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "6a3a4e0ea8a88553209f6cc6cfe8724ecad22e1acf372793c27d995290fe74f8"
 "checksum serde-value 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)" = "7a663f873dedc4eac1a559d4c6bc0d0b2c34dc5ac4702e105014b8281489e44f"
diff --git a/Cargo.toml b/Cargo.toml
index a574cbf34..49dcbad94 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,13 +16,13 @@ documentation = "https://book.nushell.sh"
 [dependencies]
 rustyline = "5.0.2"
 chrono = { version = "0.4.7", features = ["serde"] }
-derive-new = "0.5.7"
+derive-new = "0.5.8"
 prettytable-rs = "0.8.0"
 itertools = "0.8.0"
 ansi_term = "0.12.0"
 nom = "5.0.0"
 dunce = "1.0.0"
-indexmap = { version = "1.0.2", features = ["serde-1"] }
+indexmap = { version = "1.1.0", features = ["serde-1"] }
 chrono-humanize = "0.0.11"
 byte-unit = "3.0.1"
 base64 = "0.10.1"
@@ -35,7 +35,7 @@ bytes = "0.4.12"
 log = "0.4.8"
 pretty_env_logger = "0.3.1"
 rust_decimal = "1.0.3"
-serde = { version = "1.0.98", features = ["derive"] }
+serde = { version = "1.0.99", features = ["derive"] }
 bson = { version = "0.14.0", features = ["decimal128"] }
 serde_json = "1.0.40"
 serde-hjson = "0.9.1"
@@ -47,7 +47,7 @@ app_dirs = "1.2.1"
 csv = "1.1"
 toml = "0.5.3"
 clap = "2.33.0"
-git2 = { version = "0.9.2", default_features = false }
+git2 = { version = "0.10.0", default_features = false }
 dirs = "2.0.2"
 glob = "0.3.0"
 ctrlc = "3.1.3"
diff --git a/src/cli.rs b/src/cli.rs
index d0d86b75a..e6592bd54 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -57,7 +57,7 @@ fn load_plugin(path: &std::path::Path, context: &mut Context) -> Result<(), Shel
     let path = dunce::canonicalize(path)?;
 
     let mut input = String::new();
-    match reader.read_line(&mut input) {
+    let result = match reader.read_line(&mut input) {
         Ok(count) => {
             trace!("processing response ({} bytes)", count);
 
@@ -91,7 +91,9 @@ fn load_plugin(path: &std::path::Path, context: &mut Context) -> Result<(), Shel
             }
         }
         Err(e) => Err(ShellError::string(format!("Error: {:?}", e))),
-    }
+    };
+
+    result
 }
 
 fn load_plugins_in_dir(path: &std::path::PathBuf, context: &mut Context) -> Result<(), ShellError> {
diff --git a/src/commands/open.rs b/src/commands/open.rs
index a085862cf..205ad62ff 100644
--- a/src/commands/open.rs
+++ b/src/commands/open.rs
@@ -186,6 +186,21 @@ pub async fn fetch(
                                 SpanSource::Url(location.to_string()),
                             ))
                         }
+                        (mime::IMAGE, mime::SVG) => Ok((
+                            Some("svg".to_string()),
+                            Value::string(r.body_string().await.map_err(|_| {
+                                ShellError::labeled_error(
+                                    "Could not load svg from remote url",
+                                    "could not load",
+                                    span,
+                                )
+                            })?),
+                            Tag {
+                                span,
+                                origin: Some(Uuid::new_v4()),
+                            },
+                            SpanSource::Url(location.to_string()),
+                        )),
                         (mime::IMAGE, image_ty) => {
                             let buf: Vec<u8> = r.body_bytes().await.map_err(|_| {
                                 ShellError::labeled_error(
diff --git a/src/commands/plugin.rs b/src/commands/plugin.rs
index 09eadc973..bd25db852 100644
--- a/src/commands/plugin.rs
+++ b/src/commands/plugin.rs
@@ -164,7 +164,7 @@ pub fn filter_plugin(
                 let _ = stdin.write(format!("{}\n", request_raw).as_bytes()); // TODO: Handle error
 
                 let mut input = String::new();
-                match reader.read_line(&mut input) {
+                let result = match reader.read_line(&mut input) {
                     Ok(_) => {
                         let response = serde_json::from_str::<NuResult>(&input);
                         match response {
@@ -201,7 +201,9 @@ pub fn filter_plugin(
                         ))));
                         result
                     }
-                }
+                };
+
+                result
             }
             _ => {
                 let stdin = child.stdin.as_mut().expect("Failed to open stdin");
diff --git a/src/commands/save.rs b/src/commands/save.rs
index eee4774d2..953d90f96 100644
--- a/src/commands/save.rs
+++ b/src/commands/save.rs
@@ -121,7 +121,7 @@ fn save(
                             _ => {
                                 yield Err(ShellError::labeled_error(
                                     "Save could not successfully save",
-                                    "unexpected data during saveS",
+                                    "unexpected data during save",
                                     name_span,
                                 ));
                             },
@@ -138,7 +138,7 @@ fn save(
                             _ => {
                                 yield Err(ShellError::labeled_error(
                                     "Save could not successfully save",
-                                    "unexpected data during saveS",
+                                    "unexpected data during save",
                                     name_span,
                                 ));
                             },
@@ -156,7 +156,7 @@ fn save(
                         _ => {
                             yield Err(ShellError::labeled_error(
                                 "Save could not successfully save",
-                                "unexpected data during saveS",
+                                "unexpected data during save",
                                 name_span,
                             ));
                         },
diff --git a/src/plugin.rs b/src/plugin.rs
index 469413ba5..a224bc673 100644
--- a/src/plugin.rs
+++ b/src/plugin.rs
@@ -22,7 +22,7 @@ pub trait Plugin {
     #[allow(unused)]
     fn sink(&mut self, call_info: CallInfo, input: Vec<Tagged<Value>>) {}
 
-    fn quit(&mut self) {}
+    fn quit(&mut self){}
 }
 
 pub fn serve_plugin(plugin: &mut dyn Plugin) {
@@ -43,6 +43,7 @@ pub fn serve_plugin(plugin: &mut dyn Plugin) {
             match command {
                 Ok(NuCommand::config) => {
                     send_response(plugin.config());
+                    return;
                 }
                 Ok(NuCommand::begin_filter { params }) => {
                     send_response(plugin.begin_filter(params));
@@ -52,6 +53,7 @@ pub fn serve_plugin(plugin: &mut dyn Plugin) {
                 }
                 Ok(NuCommand::end_filter) => {
                     send_response(plugin.end_filter());
+                    return;
                 }
 
                 Ok(NuCommand::sink { params }) => {
@@ -80,6 +82,7 @@ pub fn serve_plugin(plugin: &mut dyn Plugin) {
                     match command {
                         Ok(NuCommand::config) => {
                             send_response(plugin.config());
+                            break;
                         }
                         Ok(NuCommand::begin_filter { params }) => {
                             send_response(plugin.begin_filter(params));
@@ -89,6 +92,7 @@ pub fn serve_plugin(plugin: &mut dyn Plugin) {
                         }
                         Ok(NuCommand::end_filter) => {
                             send_response(plugin.end_filter());
+                            break;
                         }
                         Ok(NuCommand::sink { params }) => {
                             plugin.sink(params.0, params.1);