Use pcre2 instead of pcre

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ jobs:
       run: curl -sSL https://dist.crystal-lang.org/apt/setup.sh | sudo bash
 
     - name: Install crystal
-      run: sudo apt install -y crystal libevent-dev libpcre3-dev libreadline-dev libssl-dev libyaml-dev
+      run: sudo apt install -y crystal libevent-dev libpcre2-dev libreadline-dev libssl-dev libyaml-dev
 
     - name: Install dependencies
       run: shards install

.tool-versions

@@ -1 +1 @@
-crystal 1.7.2
+crystal 1.7.3

Makefile

@@ -6,7 +6,7 @@ RELEASE ?=
 STATIC  ?=
 SOURCES  = src/*.cr src/**/*.cr
 
-override CRFLAGS += --warnings=all --error-trace $(if $(RELEASE),--release ,--debug )$(if $(STATIC),--static )$(if $(LDFLAGS),--link-flags="$(LDFLAGS)" )
+override CRFLAGS += -Duse_pcre2 --warnings=all --error-trace $(if $(RELEASE),--release ,--debug )$(if $(STATIC),--static )$(if $(LDFLAGS),--link-flags="$(LDFLAGS)" )
 
 .PHONY: all
 all: build

README.md

@@ -12,7 +12,7 @@ The inspiration for `fincher` comes from "Panopticon", Season 4 Episode 1 in
 Person of Interest, in which _The Machine_ encodes a message as typos in the
 dissertation of one of the main characters, Harold Finch.
 
-`fincher` is currently `0.1.0` and considered an **experiment**
+`fincher` is currently `0.2.1` and considered an **experiment**
 and a project for **funsies**. I am very interested in contributions & ideas!
 
 ## Disclaimer
@@ -37,7 +37,7 @@ $ brew install fincher
 
 ### Manually
 
-1. Ensure you have the [crystal compiler installed](https://crystal-lang.org/docs/installation/) (0.25.1+)
+1. Ensure you have the [crystal compiler installed](https://crystal-lang.org/docs/installation/) (1.7.0+)
 2. Clone this repo
 3. Run `make install RELEASE=1` to build for release mode and install
 4. `fincher` will be installed to `/usr/local/bin` and usable anywhere, provided it's in your `PATH`.

shard.yml

@@ -17,6 +17,6 @@ targets:
   fincher:
     main: src/cli.cr
 
-crystal: 1.7.2
+crystal: 1.7.3
 
 license: MIT