exa: Update to latest git master

packages/exa/Cargo.toml.patch

@@ -1,12 +0,0 @@
-diff -u -r ../exa-57e4c08411f59e7db91fa7d8127fbd412667ea32/Cargo.toml ./Cargo.toml
---- ../exa-57e4c08411f59e7db91fa7d8127fbd412667ea32/Cargo.toml	2018-10-14 15:21:13.000000000 +0000
-+++ ./Cargo.toml	2018-10-18 03:04:56.228613011 +0000
-@@ -41,7 +41,7 @@
- term_grid = "0.1.6"
- term_size = "0.3.0"
- unicode-width = "0.1.4"
--users = "0.7"
-+users = "0.8.1"
- zoneinfo_compiled = "0.4.7"
- 
- [build-dependencies]

packages/exa/build.sh

@@ -1,8 +1,8 @@
 TERMUX_PKG_HOMEPAGE=https://the.exa.website
 TERMUX_PKG_DESCRIPTION="A modern replacement for ls"
-TERMUX_PKG_VERSION=0.9~pre2
-TERMUX_PKG_SHA256=df558e74aed27425b9dd2fbca4ee14eee672677722b93b77984d1b9b5265e023
-TERMUX_PKG_SRCURL=https://github.com/ogham/exa/archive/485611e7c97d2043731ae83653a70eee2eb69a4b.zip
+TERMUX_PKG_VERSION=0.9~pre3
+TERMUX_PKG_SHA256=9931ad1c593096e69a1f0f7615e3857b1d422b7e74f63408385c663aeb2c12db
+TERMUX_PKG_SRCURL=https://github.com/ogham/exa/archive/058b4a57bdb1e25cbdacc0fbd1eefc09bc5f1e95.zip
 TERMUX_PKG_EXTRA_CONFIGURE_ARGS="--no-default-features --features default"
 TERMUX_PKG_BUILD_IN_SRC=yes
 

packages/exa/src-output-render-groups.rs.patch

@@ -1,12 +0,0 @@
-diff -u -r ../exa-57e4c08411f59e7db91fa7d8127fbd412667ea32/src/output/render/groups.rs ./src/output/render/groups.rs
---- ../exa-57e4c08411f59e7db91fa7d8127fbd412667ea32/src/output/render/groups.rs	2018-10-14 15:21:13.000000000 +0000
-+++ ./src/output/render/groups.rs	2018-10-18 03:12:48.223359766 +0000
-@@ -24,7 +24,7 @@
-             }
-         }
- 
--        TextCell::paint(style, group.name().to_owned())
-+        TextCell::paint(style, group.name().to_str().unwrap().to_owned())
-     }
- }
- 

packages/exa/src-output-render-users.rs.patch

@@ -1,12 +0,0 @@
-diff -u -r ../exa-57e4c08411f59e7db91fa7d8127fbd412667ea32/src/output/render/users.rs ./src/output/render/users.rs
---- ../exa-57e4c08411f59e7db91fa7d8127fbd412667ea32/src/output/render/users.rs	2018-10-14 15:21:13.000000000 +0000
-+++ ./src/output/render/users.rs	2018-10-18 03:13:18.959014671 +0000
-@@ -9,7 +9,7 @@
- impl f::User {
-     pub fn render<C: Colours, U: Users>(&self, colours: &C, users: &U) -> TextCell {
-         let user_name = match users.get_user_by_uid(self.0) {
--            Some(user)  => user.name().to_owned(),
-+            Some(user)  => user.name().to_str().unwrap().to_owned(),
-             None        => self.0.to_string(),
-         };
-